JP2023001237A - Computer system for assisting in determining to purchase or rent real estate property, and method and program implemented in that computer system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a computer system for assisting in determining to purchase or rent a real estate property.

SOLUTION: The computer system for assisting in determining to purchase or rent a real estate property comprises: receiving means for receiving search conditions; identifying means for identifying one or more real estate properties satisfying the search conditions; and presenting means for presenting information indicating the identified one or more real estate properties. The identified one or more real estate properties may be provided with a service for assisting in determining to purchase or rent the identified one or more real estate properties. The search conditions includes one or more subjective themes, and the identifying means may identify one or more real estate properties to be presented as a result of a search on the basis of the one or more subjective themes included in the search conditions. The computer system can achieve assisting in determining to purchase or rent a real estate property.

SELECTED DRAWING: Figure 1D

COPYRIGHT: (C)2023,JPO&INPIT

Description

The present invention relates to a computer system, a method and a program executed on the computer system for assisting in real estate purchasing or leasing decisions.

2. Description of the Related Art Conventionally, there has been known a system in which information indicating real estate properties is displayed on a user device as a result of a search by executing a search according to search conditions (see, for example, Patent Literature 1).

JP 2014-16699 A

However, Applicants have recognized that conventional systems lack information for prospective purchasers of real estate to make decisions about purchasing or leasing real estate.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a computer system, a method and a program executed in the computer system for assisting the decision of purchasing or leasing a real estate property.

A computer system of the present invention is a computer system for supporting a decision to purchase or rent a real estate property, the computer system comprising a receiving means for receiving search conditions, and one or more real estate properties satisfying the search conditions. and presenting means for presenting information indicating the identified one or more real estate properties, wherein the identified one or more real estate properties include the identified one or more Services are provided to assist in the decision to purchase or rent a property. This achieves the above object.

The search condition includes one or more subjective themes, and the identifying means selects the one or more to be presented as a result of the search based on the one or more subjective themes included in the search condition. property may be identified.

The computer system further comprises calculating means for calculating scores for each of the one or more particular conditions related to each subjective theme for each of the one or more real estate properties, and the presenting means calculates At least one of the one or more real estate properties may be presented based on each preference score.

The search conditions further include a priority of each subjective theme, and the computer system calculates scores for each of the one or more preference conditions associated with each subjective theme for each of the one or more real estate properties. Further comprising calculating means for calculating, wherein the presenting means presents at least one of the one or more real estate properties based on the calculated points of each particular condition and priority of each subjective theme. You may

The services include services that have already been performed, and the specifying means specifies the one or more real estate properties based on at least one of the time of implementation of the services that have been performed, the number of times that the services have been performed, and the place that the services have been performed. good too.

The presentation means presents information indicating the plurality of real estate properties so that at least one comparison item of the plurality of real estate properties can be compared with each other, and the at least one comparison item of the plurality of real estate properties is , may be configured to be customizable.

Said service may be a post-purchase service performed on said one property after purchasing one of said one or more properties, or a service performed on said one property after renting said one property. May include post-rental services to be performed.

Means for requesting a quote or performance of the post-purchase service or the post-rental service may be further provided.

The post-purchase service or the post-lease service is at least one of a service of renovating the one real estate property, a service of insuring the one real estate property, and a service of inspecting the one real estate property. may contain one.

The service may be a pre-purchase service performed on the property prior to purchasing one of the one or more properties or a service provided on the property prior to renting the one property. May include pre-rental services to be performed.

A means for requesting an estimate or implementation of the pre-purchase service or the pre-lease service may be further provided.

The pre-purchase service or the pre-rent service may include a service to perform an inspection of the one property.

The receiving means further receives a condition for specifying a predetermined area, and the computer system calculates the market price of the real estate property in the predetermined area based on past transactions in the predetermined area. The presenting means may present the market price.

A method of the present invention is a method executed in a computer system for assisting in a decision to purchase or rent real estate property, said computer system comprising a processor unit, said method comprising: the processor identifies one or more real estate properties that satisfy the search condition; and the processor presents information indicating the identified one or more real estate properties. and wherein the identified one or more real estate properties are provided with a service to assist in a decision to purchase or lease the identified one or more real estate properties. This achieves the above object.

A program of the present invention is a program that is executed in a computer system for supporting a decision to purchase or rent a real estate property, the computer system includes a processor section, and the program is executed by the processor section. receiving a search condition; identifying one or more real estate properties that satisfy the search condition; and presenting information indicative of the identified one or more real estate properties. and the identified one or more real estate properties are provided with a service to assist in a decision to purchase or lease the identified one or more real estate properties. This achieves the above object.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to provide a computer system, a method and a program executed in the computer system for supporting the decision to purchase or rent a real estate property.

A diagram showing an example of a screen 100 displayed on a user device A diagram showing an example of a screen 110 displayed on the user device A diagram showing an example of a screen 110' displayed on a user device A diagram showing an example of a screen 110″ displayed on a user device A diagram showing an example of a screen 120 displayed on the user device A diagram showing an example of a screen 130 displayed on the user device A diagram showing an example of a screen 130' displayed on the user device A diagram showing an example of a screen 140 displayed on the user device A diagram showing an example of a screen 150 displayed on the user device A diagram showing an example of a screen 160 displayed on the user device Diagram outlining the mechanism for providing new services to support real estate purchase decisions A diagram showing the data flow between the website operating company, the real estate brokerage company A, and the user A wishing to sell, in the dashed line portion shown in FIG. 2A A diagram showing the data flow between the real estate transaction brokerage company A, the real estate transaction brokerage company D, and the purchase requesting user in the dashed-dotted line portion shown in FIG. 2A A diagram showing an example of the configuration of a computer system 300 for realizing new services. A diagram showing an example of information stored in the intermediary company database unit 331 A diagram showing an example of information stored in the real estate property database unit 332 A diagram showing an example of information stored in the subjective theme database unit 333 A diagram showing an example of the correspondence relationship between each "subjective theme", "one or more particular conditions", and "scores for each particular condition" FIG. 4 is a diagram showing an example of the flow of processing executed in the computer system 300;

Definitions of terms used in this specification are explained below.

“Real Estate Property” means a property of real estate. Here, real estate has its usual meaning and includes detached houses, condominiums, land, and the like. Detached houses or condominiums, whether new or used.

“Condominium” refers to a building (collective housing) having multiple dwelling units. A so-called high grade is not required. Here, collective housing of all grades, including those generally called apartments, corporations, maisons, etc., will be broadly referred to as "mansions." In addition, the number of floors, structure, breadth, and area of the building shall not be considered. For example, the building may be one story, two stories, or three or more stories. For example, the building may be wooden, steel-framed, reinforced concrete, or steel-reinforced concrete. Furthermore, it does not matter whether a resident actually resides in each of the plurality of dwelling units. Some of the multiple dwelling units may be vacant, or all of the multiple dwelling units may be occupied.

“Real estate brokerage company” means a company that acts as an intermediary for the purchase and sale of real estate properties. A “real estate brokerage company” negotiates with a person who wishes to purchase a real estate property (purchaser candidate) on behalf of the seller of the real estate property. Alternatively, a real estate brokerage company representing the seller of the real estate property may negotiate with another real estate brokerage company representing the prospective purchaser.

"Renovation" refers to any act of changing the interior or exterior of a property (e.g., if the property is a condominium, private or common areas of the condominium) from its current state to another state. "Renovation" in this specification includes, for example, repainting walls, replacing or repairing equipment, remodeling to change the layout, reinforcement work (e.g., strengthening earthquake resistance), barrier-free adaptation (e.g., installing handrails, Elimination of steps on the floor), all-electric, etc.

The term “inspection” refers to inspecting for defects or abnormalities. Here, "inspection" may also be referred to as inspection, building inspection, or building diagnosis.

"Post-Purchase Services" means services performed on a property after its purchase. Examples of “post-purchase services” include services for renovating real estate properties, services for insuring real estate properties (for example, fire insurance, home contents insurance), and services for inspecting real estate properties. Not limited. The application (request) for implementation of the "post-purchase service" may be applied (requested) before the purchase of the real estate property or after the purchase of the real estate property.

"Pre-Purchase Service" means a service performed on a Property prior to its purchase. Examples of "pre-purchase services" include a service to inspect real estate properties, a service to provide estimates for renovation of real estate properties, a service to present costs for proposals for renovation plans for real estate properties, and a service to propose renovation plans for real estate properties. It includes, but is not limited to, offering services, simulating loan payments, and so on.

A “user desiring to sell” is a user who wishes to sell a real estate object (that is, a user who wants to sell a real estate object).

A “purchase desiring user” is a user who wishes to purchase a real estate property (that is, a user who wants to buy a real estate property).

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1. Screen Displayed on User Device FIG. 1A shows an example of a screen 100 displayed on a user device (eg, smart phone). Screen 100 is an example of a top screen of a search site for searching for real estate properties. In the example shown in FIG. 1A, the screen 100 includes a new search area 101 for searching only new (for example, less than one year old) single-family homes, and a pre-owned search area 102 for searching only pre-owned single-family homes. , an apartment search area 103 for searching only condominiums, an attention search area 104 for searching attention real estate properties, and a specific search area 105 for searching based on one or more conditions. The newly built search area 101, the used search area 102, the condominium search area 103, the attention search area 104, and the specific search area 105 are configured to be selectable.

By selecting the new construction search area 101, the search target can be narrowed down to newly constructed detached houses, and the screen 100 can transition to a screen for inputting further search conditions. By selecting the second-hand search area 102, it is possible to narrow down the search target to second-hand detached houses, and the screen 100 can transition to a screen for inputting further search conditions. By selecting the condominium search area 103, the search target can be narrowed down to condominiums, and the screen 100 can transition to a screen for inputting further search conditions. By selecting the attention search area 104, attention real estate properties (for example, real estate properties being discounted, new real estate properties) are displayed. By selecting the specific search area 105, in addition to the search conditions of "new detached house", "second-hand detached house", "condominium", and "notable real estate property", or "new detached house", Based on a variety of search criteria (e.g. area, price, remodeled or not, insured or not), instead of searching for "old detached house", "condominium", or "hot real estate" It is possible to search for real estate properties, and the screen 100 can transition to a screen for inputting various search conditions.

FIG. 1B shows an example of a screen 110 displayed on a user device. Screen 110 is an example of a search condition input screen for entering various search conditions. Screen 110 is, for example, a screen transitioned from screen 100 by selecting specific search area 105 shown in FIG. 1A. In the example shown in FIG. 1B, the screen 110 includes an area selection area 111 for selecting the real estate property area (eg, region, prefecture), and a feature selection area 112 for searching for properties of the real estate property as conditions. and a search initiation area 113 for initiating a search for real estate properties based on selected criteria.

In the example shown in FIG. 1B, the area selection area 111 is configured so that four prefectures of "Tokyo", "Osaka", "Aichi" and "Fukuoka" can be selected. In addition, in the example shown in FIG. 1B, in the feature selection area 112, "new detached house", "pre-owned detached house", "newly built condominium", "pre-owned condominium", "land", "close to station", "property price" , "renovated", "inspected", "age", "insured", and "size". For example, when the item "property price" is selected, a screen for inputting the upper limit and lower limit of the real estate property price may be modally displayed. Further, by selecting the item "size", a screen for inputting the upper limit and lower limit of the size of the real estate property may be modally displayed. By selecting multiple conditions, it may be possible to perform an AND search based on the multiple selected conditions.

Note that prefectures that can be selected in the area selection area 111 are not limited to "Tokyo", "Osaka", "Aichi", and "Fukuoka". Other prefectures (for example, Hokkaido and Okinawa) may be selectable in the area selection area 111 . Also, what can be selected in the area selection area 111 is not limited to prefectures. In the area selection area 111, for example, area names, city names, state names, etc. may be selectable.

Also, items that can be selected in the feature selection area 112 are not limited to the items described with reference to FIG. 1B. For example, in the feature selection area 112, "post-purchase renovation request possible", "post-purchase inspection request possible", "post-purchase insurance request possible", "pre-purchase inspection request possible", "pre-purchase renovation estimate request possible", " Items such as "pre-purchase inspection estimate request possible", "pre-purchase loan simulation request possible", and "pre-purchase renovation plan request possible" may be selectable. This makes it possible to search for real estate properties using these items as search conditions.

FIG. 1C-1 shows an example of a screen 110' displayed on a user device. Screen 110' is another example of a search condition input screen for entering various search conditions. Screen 110 ′ is, for example, a screen transitioned from screen 100 by selecting specific search area 105 shown in FIG. 1A. In FIG. 1C-1, elements that are the same as those shown in FIG. 1B are given the same reference numerals and their description is omitted.

In the example shown in FIG. 1C-1, in the area selection area 111, it is possible to select four regions: "Kanto region", "Chubu region", "Kansai region", and "Kyushu/Shikoku region". In addition to the four local selections, it is also possible to make the prefecture selection described with reference to FIG. 1B. In addition, in the example shown in FIG. 1C-1, in the feature selection area 112, "new detached house", "used detached house", "new condominium", "used condominium", "land", "property price ”, “□ minutes to station”, “Area □ m ² ~ □ m ² ”, “Building age ~ □ years”, “Move-in month”, “Floor plan”, “Inspected within the past □ years”, “〇 It is configured so that it is possible to select one or more of various conditions such as "O has been remodeled". Here, "property price xx ten thousand to xx ten thousand", "xx minutes to station", "area xx m ² to xx m ² ", "building age xx years", "move-in xx month", "within xx years in the past Each square of "Checked to" is configured so that a number can be entered. Also, 〇〇 in ``Renovated 〇〇'' is configured so that the location can be input or selected. By selecting multiple conditions, it may be possible to perform an AND search based on the multiple selected conditions.

For example, select "new detached house", "used detached house", "newly built condominium", "used condominium" and "land" (or select "newly built detached house", "used detached house", "newly built ”, and “land”), and enter “property price 00,000 to 20 million yen” to set the upper limit of the property price condition to 20 million yen. New properties, second-hand properties, detached houses, condominiums, and land that meet the condition of yen or less are displayed on the search results screen as search results. In this way, by widening the search target of simultaneously searchable real estate properties, the range of real estate properties to be compared can be widened. This makes it possible to provide a comparison between, for example, a second-hand condominium near a station and a newly built detached house far from the station, according to the user's needs.

Also, for example, by entering "inspected within the past year" to search only real estate properties that have been inspected within the past year, the condition that the inspection has been completed within the past year is performed. The real estate property is displayed on the search result screen as a search result. In this way, on the screen 110' of FIG. 1C-1, for example, it is possible to include in the search criteria not only "whether it was inspected in the past" but also "when" it was inspected. As a result, it is possible to avoid displaying on the search result screen a real estate property for which information indicating that it has been inspected is unreliable (for example, a real estate property for which the latest inspection date was 10 years or more ago).

Also, for example, by entering "renovated kitchen" in order to search only real estate properties whose kitchen has been remodeled, real estate properties that satisfy the search condition that the kitchen has been remodeled will be displayed as search results on the search results screen. to be displayed. Thus, in the screen 110' of FIG. 1C-1, for example, it is possible to include not only "whether or not it was remodeled in the past" but also "where" was remodeled as a search condition. This allows the user to search for real estate properties by sticking to the renovated location.

In the screen 110' of FIG. 1C-1, similar to "Inspected within the past □ years" and "Renovated XX", for example, "Inspected more than □ times in the past", "Regularly over the past □ years" It may be possible to search by selecting one or more of the conditions such as "Inspected XX", "Inspected 〇〇", and "Renovated within the past □ years". . That is, in the screen 110′ of FIG. 1C-1, a search for real estate properties is performed based on at least one of the implementation time, the number of implementations, and the implementation locations of the services that have been performed (eg, renovated, inspected). may be possible.

FIG. 1C-2 shows an example of a screen 110″ displayed on a user device. Screen 110″ is an example of a subjective theme selection screen for selecting a “subjective theme”. Screen 110″ is, for example, the screen transitioned from screen 110′ by selecting the subjective theme area 114 shown in FIG. 1C-1. Refers to a dependent theme. "Subjective themes" include, for example, "beautiful starry sky", "beautiful townscape", "retro atmosphere", "magnificent view of the sea", "easy living", "friendly for the child-rearing generation", and "double-income family". It is easy to use,” etc. This is because "beautiful", "atmosphere", "magnificent", "easy to do", and "gentle" depend on subjective judgment.

In the example shown in FIG. 1C-2, multiple "subjective themes" are displayed. Each of a plurality of "subjective themes" can be selected. When one of the plurality of "subjective themes" is selected, real estate is searched using the selected "subjective theme" as a search condition. If other search conditions are selected in addition to the "subjective theme", an AND search based on the selected "subjective theme" and the other selected search conditions is performed.

Further, the screen 110 or the screen 110' or the screen 110'' may be configured so that the search conditions can be prioritized. 1st, 2nd, 3rd, etc. This can be achieved by displaying "1", "2", "3" in the order selected by the user so that the user can You may make it possible to visually recognize the priority given by.

FIG. 1D shows an example of a screen 120 displayed on a user device. The screen 120 is a search result display screen for displaying the results of a search executed according to the search conditions ("Osaka city" and "renovation request possible after purchase"). Screen 120 may be displayed by selecting screen 110 or screen 110' or screen 110, for example, by selecting search start area 113 shown in FIG. 1B, FIG. 1C-1, or FIG. 1C-2 after entering various search criteria. ”. In the example shown in FIG. 1D, the real estate property satisfies the search conditions that the location of the real estate property is “Osaka city” and that the real estate property “can be remodeled after purchase”. Information indicating is listed.

The screen 120 presents real estate information as a search result. In the example shown in FIG. 1D, first real estate information 121a titled "Welcome to my home", second real estate information 121b titled "Rural Oasis Iketsuki", and "Superb view bath on the roof! is presented as the third real estate property information 121c. Each piece of real estate information is configured to be selectable, and when each piece of real estate information is selected, more detailed information on the selected real estate can be browsed.

In the example shown in FIG. 1D, in each piece of real estate property information, various icons (that is, 'post-purchase remodeling request possible' icon 122a, 'post-purchase inspection request possible' icon 122b, 'post-purchase insurance request possible' icon 122c, 'Pre-purchase renovation estimate request possible' icon 122d, 'Pre-purchase loan simulation request possible' icon 122e, 'Pre-purchase renovation plan request possible' icon 122f, 'Pre-purchase inspection request possible' icon 122g, 'Pre-purchase inspection estimate request possible' ' icon 122h, 'renovated' icon 122i, and 'inspected' icon 122j). By presenting such icons, the user can easily grasp the various services that can be received, as will be described in more detail below.

As shown in the screen 120 of FIG. 1D, various icons indicating services that the user can receive in each real estate property are preferably arranged and displayed in at least one row (for example, one row). This allows the user to clearly understand the services that can be received at each real estate property. In addition, the various icons that are displayed side by side may be displayed separately into an icon indicating "pre-purchase service" and an icon indicating "post-purchase service" (for example, physically separating the display positions of the icons, " Differentiate the shape of the icon indicating "pre-purchase service" from the shape of the icon indicating "post-purchase service", and make the color of the icon indicating "pre-purchase service" different from the color of the icon indicating "post-purchase service" ). Thereby, the user can clearly understand what kind of service can be received before purchase and what kind of service can be received after purchase.

The screen 120 also presents a favorite button 123 for favorite registration in each piece of real estate information. By selecting a favorite button 123, the user can register the real estate property as a favorite. Furthermore, the screen 120 further presents a favorites area 124 for browsing real estate properties registered as favorites in a list display. By selecting the favorites area 124, the screen can be changed from the screen 120 to a screen displaying the real estate properties registered as favorites. Further, on screen 120, it may be possible to mark each piece of real estate information in a different category than "favorites" (eg, "watch later").

Although three pieces of real estate information are displayed in the example shown in FIG. 1D, the number of displayed pieces of real estate information is not limited to three. One or more pieces of real estate information are displayed according to the entered search criteria. Alternatively, if there is no real estate property information that satisfies the input search conditions, "none" or "0" is displayed.

FIG. 1E shows an example of a screen 130 displayed on a user device. A screen 130 is an example of a screen for presenting detailed information on a real estate property (an example when the real estate property is a detached house). The screen 130 is, for example, a screen transitioned from the screen 120 by selecting the first real estate property information 121a shown in FIG. 1D. In FIG. 1E, elements that are the same as those shown in FIG. 1D are labeled with the same reference numerals.

In the example shown in FIG. 1E, the screen 130 includes a 'post-purchase renovation request possible' icon 122a, a 'post-purchase inspection request possible' icon 122b, a 'post-purchase insurance request possible' icon 122c, and a 'renovation estimate before purchase' icon 122a. Request possible" icon 122d, "Pre-purchase loan simulation request possible" icon 122e, photograph area 131 displaying photographs of the exterior and interior of the real estate property, and information specific to the real estate property (for example, renovation history, facility information, ``possible to request renovation after purchase'', ``possible to request inspection after purchase'', ``possible to request insurance after purchase''), and simulation information of payment amount at the time of purchase of real estate property are displayed. and a property basic information area 134 in which the basic information of the real estate property is displayed.

In the example shown in FIG. 1E, the payment amount simulation area 133 includes a property price area 133a in which the price of the real estate property is displayed, a renovation estimate area 133b in which the estimate for renovation is displayed, and an area 133b for simulating the payment of the loan. and a transaction history area 133d for displaying the past transaction history of the real estate property. In the example shown in FIG. 1E, in the remodeling estimate area 133b, the estimated remodeling cost when remodeling the “kitchen”, the “toilet” and the “walls” (for example, the additional amount due to the remodeling “+2 million yen”) and , the estimated cost of remodeling when only the bath is remodeled (for example, additional amount due to remodeling “+600,000 yen”) and a remodeling simulation additional application area for performing additional remodeling simulation are displayed. The renovation estimate area 133b, the payment simulation area 133c, and the trading history area 133d are configured to be selectable. When the renovation estimate area 133b is selected, the details of the contents of the renovation estimate can be modally displayed, and when the payment simulation area 133c is selected, the terms to be entered for the loan calculation (e.g., the number of years to pay the loan). ) can be modally displayed, and when the trading history region 133d is selected, the past trading history (for example, the date and amount of the trading) can be modally displayed.

FIG. 1F shows an example of a screen 130' displayed on a user device. The screen 130' is another example of a screen for presenting detailed information on real estate (an example of a case where the real estate is an apartment). The screen 130' is, for example, a screen transitioned from the screen 120 by selecting the third real estate property information 121c shown in FIG. 1D. In FIG. 1F, the same reference numerals are given to the same elements as those shown in FIG. 1E, and the description thereof will be omitted.

In the example shown in FIG. 1F, the screen 130' includes an apartment common area information area 135 in which information about common areas of the property (a condominium) is displayed. In the condominium common area information area 135, for example, the age of the condominium, the current reserve fund for repairs, the holding amount of management expenses, etc., the history of major repairs, the scheduled year of the next major repairs, the name of the management company, and the presence or absence of a manager. , information on the network environment, inspection services for public infrastructure facilities, usage fees for parking lots, etc., but are not limited to these.

FIG. 1G shows an example of a screen 140 displayed on the user device. Screen 140 is a screen transitioned from screen 130 or screen 130' by selecting the renovation simulation additional application area included in payment simulation area 133c shown in FIG. 1E or 1F.

In the example shown in FIG. 1G, screen 140 includes a renovation plans area 141 where proposed renovation plans are displayed, an insurance plans area 142 where insurance plans that can be added to the renovation plan are displayed, and a selection and a request area 143 for requesting the plan. The reform plan area 141, the insurance plan area 142, and the request area 143 are configured to be selectable. When the request area 143 is selected while the renovation plan and/or insurance plan displayed in the renovation plan area 141 and the insurance plan area 142 is selected, the renovation and/or insurance is performed according to the selected renovation plan and/or insurance plan. can be requested.

FIG. 1H shows an example of a screen 150 displayed on a user device. Screen 150 is an example of a screen for viewing information on real estate properties registered as favorites. Screen 150 is, for example, a screen transitioned from screen 120, screen 130, and screen 130' by selecting favorite area 124 shown in FIGS. 1D, 1E, and 1F.

In the example shown in FIG. 1H, the screen 120 includes a comparison check box 151 for selecting real estate information to compare, a comparison execution area 152 for comparing the selected real estate information, and a and a comparison table display area 153 in which a comparison table of information is displayed. By selecting the comparison execution area 152 with the comparison check box 151 selected, it is possible to comparatively display the information of the real estate properties registered as favorites in the comparison table display area 153 .

Although three pieces of real estate information are displayed in the example shown in FIG. 1H, the number of displayed pieces of real estate information is not limited to three. The number of real estate information items displayed corresponds to the number of real estate information items registered as favorites by the user. Property information may be displayed.

FIG. 1I shows an example of a screen 160 displayed on a user device. Screen 160 is another example of a screen for viewing information on real estate properties registered as favorites. Screen 150 is, for example, a screen transitioned from screen 120, screen 130, and screen 130' by selecting favorite area 124 shown in FIGS. 1D, 1E, and 1F in a logged-in state. In FIG. 1I, the same reference numerals are given to the same elements as those shown in FIG. 1H, and the description thereof will be omitted.

In the example shown in FIG. 1I, a screen 160 includes a favorites list tab 161 for displaying a list of registered real estate information and a later view tab 162 for displaying a list of registered real estate information for viewing later. , a property recommendation display area 163 in which real estate properties that are not registered as favorites are displayed based on the tendency of real estate property information registered as favorites, and a comparison item customization tab 164 for customizing comparison items. In the example shown in FIG. 1I, the screen 160 is in a state of displaying a list of real estate information registered as favorites, and in a state of hiding registered real estate information for later viewing. By selecting a favorites list tab 161 and a later viewing list tab 162, it is possible to switch display/hide of real estate information registered as favorites and registered real estate information for later viewing.

Also, for example, when there is a large amount of information on each of a plurality of real estate properties to be compared, the comparison item customization tab 164 is selected, and more detailed items to be compared are selected to reduce the number of comparison items of the real estate properties. , it is possible for the user to browse comparative information of a plurality of real estate properties that the user wants to see. Alternatively, for example, if the number of pieces of information for each of a plurality of real estate properties to be compared is small, the number of real estate property comparison items can be increased by selecting the comparison item customization tab 164 and selecting more detailed items to be compared. , it is possible for the user to browse comparative information of a plurality of real estate properties that the user wants to see. In this way, the screen 160 of FIG. 1I allows customization of real estate property comparison items, thereby providing the user with real estate property comparison information that meets the user's needs.

In the example shown in the screen 150 of FIG. 1H and the screen 160 of FIG. 1I, a detached house is shown as the real estate property to be compared, but the present invention is not limited to this. In the present invention, as described with reference to FIG. 1B and FIG. Therefore, comparisons of real estate properties are not limited to comparisons between single-family homes and single-family homes, but also comparisons of single-family homes and condominiums, single-family homes and land, condominiums and condominiums, condominiums and land, and land and land. It can include land comparisons, detached houses versus condominiums versus land. As a result, the user can compare "new detached house", "used detached house", "newly constructed condominium", "used condominium", and "land" without discrimination.

In addition, in the embodiment described with reference to FIGS. 1A to 1C-2, an example of a search screen for searching new single-family homes, second-hand single-family homes, condominiums, and notable real estate properties was shown. The present invention is not limited to these. On the screen 100, it may be possible to search for land itself as a search target as a real estate property. For example, a land search area for searching only land is displayed on the screen 100, and when a land search area configured to be selectable is selected, the screen 100 is changed to various land search areas. It may be possible to switch to a screen for inputting various search conditions, thereby narrowing down the search target to land and performing a search.

In the screen for inputting various search conditions for land search, various conditions such as "land price", "size", "close to station", etc. are input in the same manner as the screen 110 in FIG. 1B. may be configured to be able to select one or a plurality of For example, when the item "land price" is selected, a screen for inputting the upper and lower limits of the land price may be modally displayed. Further, for example, when the item "size" is selected, a screen for inputting the upper and lower limits of the land size may be modally displayed. By selecting multiple conditions, it may be possible to perform an AND search based on the conditions of multiple selected options.

Also, while the embodiments described with reference to FIGS. 1A-1I were described as searching for one or more real estate properties, the invention is not so limited. In addition to, or alternatively, searching for one or more properties, a contractor working on each property (e.g., can quote and perform renovations or inspections) building contractors, land owners who manage the land, etc.). For example, the user can search for a contractor in a specific area, request an estimate from the contractor, and place an order with the contractor. No. That is, the search website described with reference to FIGS. 1A-1I may function to match prospective purchasers of real estate properties with builders.

2. New Service for Assisting Real Estate Purchasing Decisions The present invention provides new services for assisting real estate purchasing decisions. Non-limiting examples of new services are listed below.
・Service that realizes “discerning search” ・Service that presents information indicating real estate properties with “post-purchase service” ・Service that presents information indicating real estate properties with “pre-purchase service” ・Current status of real estate properties A service that presents the details of the state of a property ・ A service that presents the market price of real estate properties in a specified area

Each of the new services is described in detail below.

2.1 Service Realizing "Specialty Search" The present invention provides a service that realizes "specialty search" as an example of a new service that supports the purchase decision of a real estate property. Here, the "discerning search" is based on one or more specific conditions input as search conditions and the score of each of the one or more specific conditions preset for each real estate property. means to perform a search for

For each real estate property, one or more particular conditions and points for each particular condition (for example, 100 points, 80 points, 60 points, etc.) are set in advance. A high score for a particular condition indicates that the real estate property satisfies the particular condition to a high degree. By executing a search by inputting one or more particular conditions as search conditions, search results of real estate properties are displayed based on the input particular conditions and the points of the particular conditions set for each real estate object. do. The commitment conditions are, for example, the above-mentioned subjective themes (e.g., "the starry sky is beautiful", "the townscape is beautiful"), objective themes (e.g., "1 minute walk from the station", "rent 100,000 yen or less"), etc. but not limited to these.

For example, the score of each real estate property may be determined according to the input preference condition, and only three real estate properties with the highest score may be displayed on the screen as search results. The score of a real estate property is calculated, for example, by calculating the sum of the points of one or more preference conditions that match the input one or more preference conditions among the preference conditions set in advance for the real estate property. may

Alternatively, one or more particular conditions and the priority of each particular condition may be input as search conditions to execute a search. As a result, search results of real estate properties may be displayed based on the input particular conditions and their priority, and the scores of the particular conditions set for each real estate object.

For example, the score of each real estate property may be determined according to the input preference conditions and their priority order, and only three real estate properties with the highest score may be displayed on the screen as search results. . The score of a real estate property is, for example, a score obtained by multiplying the score of a particular condition that matches the input particular condition with the highest priority among the various particular conditions preset for the real estate object by a first weighting factor. , the score of the sticky condition that matches the input sticky condition with the second highest priority multiplied by the second weighting factor, and the score of the sticky condition that matches the input sticky condition with the third highest priority. It may be calculated by obtaining the sum (total score) of the score multiplied by the third weighting factor. Here, the first weighting coefficient, the second weighting coefficient, and the third weighting coefficient are coefficients for weighting in order from the highest priority to the lowest priority (that is, the first weighting coefficient >second weighting factor>third weighting factor).

It may be possible to switch the display of search results from a plurality of viewpoints, such as the viewpoint of "best 3 overall points" and the viewpoint of "best 3 hits for the particular condition with the highest priority".

In this way, preference conditions and scores are set in advance for each real estate property, real estate property is searched based on the entered preference conditions and priority order, and real estate properties displayed as search results such as the best 3 are displayed. By narrowing down the number of properties, the user who has input the particular condition can efficiently browse only the real estate properties that meet the user's desires.

Note that the "subjective theme" is a kind of commitment condition. For example, the subjective theme of "easy to live in" is "quiet", "clean air", "convenient shopping", "close to school", "close to parks", and "convenient transportation". It is defined in advance as a combination of sticking conditions. Such subjective themes may be defined by humans or artificial intelligence (AI).

2.2 Service for presenting information indicating real estate properties with "post-purchase services" The present invention presents real estate properties with "post-purchase services" as an example of a new service that supports the purchase decision of real estate properties. Provide information presentation services. Here, the "post-purchase service" refers to a service provided to a real estate property after it is purchased, as described above. Examples of “post-purchase services” include services for renovating real estate properties, services for insuring real estate properties (for example, fire insurance, home contents insurance), and services for inspecting real estate properties. Not limited. The application (request) for implementation of the "post-purchase service" may be applied (requested) before the purchase of the real estate property or after the purchase of the real estate property.

As shown in the screens 120, 130, and 130′ of FIGS. 1D, 1E, and 1F, a “post-purchase remodeling request possible” icon 122a is presented for real estate properties that can be “post-purchase remodeling requestable”. there is As a result, the user can see that the real estate property with the icon 122a "possible to request remodeling after purchase" is a property for which a request for remodeling of part or all of the real estate property can be made after the purchase of the real estate property. can be easily recognized. For example, when the user taps the icon 122a, "possible to request remodeling after purchase", the user is guided to a page that introduces a building firm (renovation company) that accepts remodeling requests or a page where a request for an estimate for remodeling can be requested. You may do so. As a result, before actually purchasing the real estate property, the user can grasp the expenses necessary for the purchase of the real estate property and the expenses necessary for the renovation to be carried out after the purchase of the real estate property. It is possible. This can be said to be significant in that it is possible for the user to consider as a set the costs necessary for purchasing the real estate property and the costs necessary for remodeling to be carried out after the purchase of the real estate property. . This is because the user can reliably avoid a situation in which the actual renovation cost after purchasing the real estate property greatly exceeds the renovation cost expected before purchasing the real estate property. In this way, presenting the purchase of a real estate property and the remodeling of a real estate property as a set to the user can be said to be particularly significant for second-hand real estate properties that often require remodeling after purchase.

Although estimates for remodeling real estate properties are provided to users by real estate brokerage companies that mediate the real estate properties, it does not matter who actually prepares the estimates. For example, the real estate brokerage company itself may create this estimate, or a subcontractor company of the real estate brokerage company may create this estimate, or the construction company commissioned by the real estate brokerage company (Renovation construction company) may prepare this estimate.

In the example shown in FIGS. 1D and 1E, an icon 122b "possible to request inspection after purchase" is presented. This allows the user to know that the real estate property with the "possible to request inspection after purchase" icon 122b is a property for which inspection can be requested for part or all of the real estate property after purchasing the real estate property. can be easily recognized. For example, when the user taps the "possible to request inspection after purchase" icon 122b, the user is guided to a page that introduces a building firm (inspection company) that accepts inspection requests or a page where an inspection estimate can be requested. You may do so. Information indicating real estate properties with such a "possible to request inspection after purchase" icon 122b can be retrieved by, for example, specifying "possible to request inspection after purchase" as at least part of the search condition. be.

In the example shown in FIGS. 1D and 1E, an “insurance request available after purchase” icon 122c is presented. As a result, the user can easily understand that the real estate property with the "post-purchase insurance requestable" icon 122c can be requested to be insured after purchasing the real estate property. It is possible to recognize For example, when the user taps the "possible to request insurance after purchase" icon 122c, the user may be guided to a page introducing an insurance company that accepts insurance requests or a page where an insurance quote can be requested. good. Information indicating real estate properties with such a "possible to request insurance after purchase" icon 122c can be retrieved, for example, by designating "possible to request insurance after purchase" as at least part of the search condition. be.

In addition, in the examples shown in FIGS. 1D, 1E, and 1F, as a result of executing a search according to the search conditions, an example of presenting information indicating a real estate property with "post-purchase service" has been described. The invention is not limited to this. It is within the scope of the present invention to present information indicating real estate properties with "post-purchase services" whether or not they are presented as a result of performing a search according to search criteria.

Any design can be adopted as the design of the icons 122a to 122c. For example, the top design of the icons 122a to 122c may employ images or symbols that facilitate the image of "renovation", "inspection", and "insurance".

2.3 Service for presenting information indicating real estate properties with "pre-purchase services" The present invention presents real estate properties with "pre-purchase services" as an example of a new service that supports the purchase decision of real estate properties. Provide information presentation services. Here, "pre-purchase service" refers to a service performed on a real estate property prior to its purchase, as described above. Examples of "pre-purchase services" include a service to inspect real estate properties, a service to provide estimates for renovation of real estate properties, a service to present costs for proposals for renovation plans for real estate properties, and a service to propose renovation plans for real estate properties. It includes, but is not limited to, offering services, simulating loan payments, and so on.

As shown in the screens 120 and 130 of FIGS. 1D and 1E, an icon 122d of "possible to request a pre-purchase remodeling estimate" is displayed for a real estate property for which a "pre-purchase remodeling estimate can be requested". As a result, the user can request an estimate for renovation of a part or all of the real estate property with the icon 122d indicating that the "pre-purchase renovation estimate request possible" icon 122d is attached to the real estate property before purchasing the real estate property. It is possible to easily recognize that it is a property. For example, when the user taps the icon 122d, "possible to request a remodeling estimate before purchase", the user is guided to a page where a remodeling estimate can be requested from a construction company (a remodeling construction company) that accepts remodeling requests. good too. As a result, before actually purchasing the real estate property, the user can grasp the expenses necessary for the purchase of the real estate property and the expenses necessary for the renovation to be carried out after the purchase of the real estate property. Not only can you do that, but you can save the trouble of finding a contractor (renovation construction company) that will actually do the renovation.

Although estimates for remodeling real estate properties are provided to users by real estate brokerage companies that mediate the real estate properties, it does not matter who actually prepares the estimates. For example, the real estate brokerage company itself may create this estimate, or a subcontractor company of the real estate brokerage company may create this estimate, or the construction company commissioned by the real estate brokerage company (Renovation construction company) may prepare this estimate.

As shown in the screens 120 and 130 of FIGS. 1D and 1E, an icon 122e of "possible to request reloan simulation before purchase" is presented to a real estate property for which "simulation of loan payment before purchase can be requested". there is As a result, the user can make a request for a simulation of post-purchase loan payment of the real estate property with the "pre-purchase re-loan simulation request possible" icon 122e before purchasing the real estate property. It is possible to easily recognize that it is a possible object. For example, when the user taps the "pre-purchase re-loan simulation request possible" icon 122e, the user may be guided to a page where the conditions regarding loan payment can be entered. This allows the user to input various conditions (e.g., number of years of loan payments, whether or not there will be renovations after purchase, whether or not there will be inspections before and after purchase, whether or not insurance will be added after purchase) before actually purchasing the real estate property. ), it is possible for the user to grasp the amount of monthly loan payments after purchase.

As shown in the screen 120 of FIG. 1D, a "pre-purchase remodeling plan requestable" icon 122f is presented for a real estate property for which "pre-purchase remodeling plan requestable" is possible. As a result, the user can easily recognize that the property with the 'pre-purchase remodeling plan requestable' icon 122f is a property for which a proposal of remodeling plan can be requested before purchasing the real estate property. It is possible to For example, when the user taps the "renovation plan request possible before purchase" icon 122f, as shown in the screen 140 of FIG. good. As a result, when the user vaguely wants to renovate but has not decided on specific details of the remodeling, the user can request the remodeling according to the proposed remodeling plan or refer to the proposed remodeling plan. After considering the renovation plan, you can request the renovation.

As shown in the screens 120 and 130' of FIGS. 1D and 1F, a "pre-purchase inspection can be requested" icon 122g is presented for real estate properties for which "pre-purchase inspection can be requested". As a result, the user can see that the real estate property with the "pre-purchase inspection requestable" icon 122g is a property for which inspection of part or all of the real estate property can be requested before purchasing the real estate property. It is possible to easily recognize that For example, when the user taps the "pre-purchase inspection request possible" icon 122g, the user is guided to a page introducing a building firm (inspection company) that accepts inspection requests or a page where an inspection estimate can be requested. You may do so. As a result, before purchasing a real estate property, the user can grasp the costs required for the inspection to be performed before purchasing the real estate property in addition to the costs necessary for purchasing the real estate property. is. This is significant in that it is possible for the user to consider the costs necessary for purchasing the real estate property and the costs necessary for the inspection performed before purchasing the real estate property as a set. I can say. This is because the user can reliably avoid a situation in which the cost of repairs that may occur after purchasing the real estate property greatly exceeds the expected cost of repairs. In this way, it can be said that presenting the purchase of a real estate property and the inspection of a real estate property as a set to the user is particularly significant for second-hand real estate properties that often require inspection before purchase.

As shown in the screens 120 and 130' of FIGS. 1D and 1F, a 'pre-purchase inspection estimate request possible' icon 122h is presented for a real estate property for which 'pre-purchase inspection estimate request is possible'. As a result, the user can request an estimate for inspection of part or all of the real estate property with the icon 122h attached with the "pre-purchase inspection estimate request possible" icon 122h before purchasing the real estate property. It is possible to easily recognize that it is a property. For example, when the user taps the "pre-purchase inspection estimate request possible" icon 122h, the user may be guided to a page where an inspection estimate can be requested from a building contractor (inspection company) that accepts inspection requests. good. As a result, the user can grasp the costs necessary for the inspection before purchasing the real estate in addition to the costs necessary for purchasing the real estate. Instead, you can save the trouble of looking for a construction company (inspection company) that will actually perform the inspection.

Although the estimate for the inspection of the real estate property is provided to the user by the real estate brokerage company that brokers the real estate property, the entity that actually creates this estimate does not matter. For example, the real estate brokerage company itself may create this estimate, or a subcontractor company of the real estate brokerage company may create this estimate, or the construction company commissioned by the real estate brokerage company The (inspection company) may make this estimate.

In the examples shown in FIGS. 1D, 1E, and 1F, an example of presenting information indicating a real estate property with "pre-purchase service" as a result of executing a search according to search conditions has been described. The invention is not limited to this. It is within the scope of the present invention to present information indicative of real estate properties with "pre-purchase services" whether or not presented as a result of performing a search in response to search criteria.

Any design can be adopted as the design of the icons 122d to 122h. For example, for the top design of the icon 1d, images or symbols that facilitate the image of "renovation estimate", "loan", "renovation plan", "inspection", and "inspection estimate" may be adopted.

2.4 Service for presenting details of the current state of a real estate object The present invention provides a service for presenting details of the current state of a real estate object as an example of a new service that supports the purchase decision of a real estate object.

In the example shown in screen 120 of FIG. 1D, a "renovated" icon 122i is presented. This allows the user to easily recognize that the real estate property with the "renovated" icon 122i has already been renovated. For example, when the user taps the "renovated" icon 122i, the user is guided to a page showing the details of the remodeling, a remodeling completion report, or a page introducing the construction company (remodeling company) that carried out the remodeling. may As a result, the user can grasp in detail whether or not the real estate property has been remodeled, the extent of the remodeling, etc., before purchasing the real estate property. Furthermore, the user can also consider remodeling the real estate property as necessary. Information indicating real estate properties with such a "renovated" icon 122i can be retrieved, for example, by specifying "renovated" as at least part of the search criteria.

Furthermore, if the real estate property has not yet been remodeled, or if it is unclear whether the real estate property has been remodeled or not, the user can request that the real estate property be remodeled. good.

In the example shown in screen 120 of FIG. 1D, an "inspected" icon 122j is presented. This allows the user to easily recognize that the real estate property with the "inspected" icon 122j has already been inspected. For example, when the user taps the "inspected" icon 122j, the user is guided to a page showing the details of the inspection, an inspection completion report, or a page introducing the construction company (inspection company) that performed the inspection. may This allows the user to know in detail whether or not there is a defect in the real estate property, the degree of the defect, etc., before purchasing the real estate property. Furthermore, the user can also consider inspecting the real estate property as necessary. Information indicating real estate properties with such an "inspected" icon 122j can be retrieved, for example, by designating "inspected" as at least part of the search condition.

Furthermore, if the real estate property has not been inspected, or if it is unclear whether or not the real estate property has been inspected, the user may be able to request inspection of the real estate property. .

In addition, if the real estate property is a detached house, as detailed information on the current state of the real estate property, information indicating the external structure (for example, gate, fence, fence, fence, approach), information on renovation (for example, renovation The date, renovation construction company, contents of renovation (for example, renovation location, manufacturer, warranty period, amount), whether or not pets are allowed, and the like may be further displayed. In addition, if the real estate property is a condominium, detailed information on the current state of the real estate property includes information on common areas, condominium management status, common facilities, free ancillary facilities, paid ancillary facilities, status of condominium management services, and repairs. Management cost, repair history and repair status, information on renovation (e.g. renovation time, renovation construction company, details of renovation (e.g. renovation location, manufacturer, warranty period, amount)), whether pets are allowed, etc. may be

In the example shown in FIG. 1D, an example of presenting information indicating a real estate property with the “renovated” icon 122i or the “inspected” icon 122j as a result of executing a search according to the search conditions has been described. However, the invention is not so limited. Presenting information indicating real estate properties marked with a "renovated" icon 122i or an "inspected" icon 122j is the present invention regardless of whether it is presented as a result of performing a search according to search criteria. is within the range of

Any design can be adopted as the design of the icons 122i to 122j. For example, the top design of the icons 122i to 122j may employ images or symbols that facilitate the image of "renovated" or "inspected".

2.5 Service for Presenting Market Prices of Real Estate Objects in a Predetermined Region The present invention provides a service for presenting market prices for real estate properties in a prescribed region as an example of a new service that supports purchase decisions for real estate properties. .

For example, when the user designates a predetermined address as a search condition, based on information on past sales of real estate properties within a predetermined distance from the point of the predetermined address (that is, within a predetermined area), that Market prices of real estate properties in a predetermined area are determined, and the determined market prices are presented. For example, the market price of a detached house or condominium is expressed as 100,000 yen per building area. The market price of land is expressed, for example, as 〇〇 yen per tsubo. In this way, by presenting the market price of the real estate property in the predetermined area, the user considers the purchase price of the real estate object by referring to the market price when purchasing the real estate object in the predetermined area. It is possible to

It does not matter where the information on the past transaction cases of the real estate property is located. For example, information indicating past transactions of real estate properties is a database available only to registered members (for example, REINS (Real Estate Information Network System) operated by Real Estate Information Network System designated by the Minister of Land, Infrastructure, Transport and Tourism). or in a database managed by an operating company that operates a website for searching real estate information.

3. OVERVIEW OF A MECHANISM FOR PROVIDING NEW SERVICES TO SUPPORT REAL ESTATE PURCHASE DECISIONS FIG. 2A provides an overview of mechanisms for providing new services to assist in real estate purchase decisions. In the example shown in FIG. 2A, a new service that assists in the purchase decision of a real estate property is provided via a website operated by a website operator. Providing a new service to assist in making a purchase decision for a real estate property includes, for example, identifying the real estate property and information indicating the real estate property with the new service to assist in making the purchase decision for the identified real estate property. is achieved by presenting An example of a new service for assisting real estate purchase decisions is described above.

In FIG. 2A, a dashed line including the operating company of the website, the website, the real estate transaction intermediary company A, the real estate transaction intermediary company B, the real estate transaction intermediary company C, the selling user A, the selling user B, and the selling user C and a dashed-dotted line portion including a website, a real estate sales brokerage company A, a real estate sales brokerage company B, a real estate sales brokerage company C, a real estate sales brokerage company D, and a user who wishes to purchase.

Information available on the website includes, for example, the following for each property:
◆Real estate information ・Sales price ・Location (address)
・Access method ・Floor plan ・Building area/Land area ・Building date ・Site photos ・Exterior photos ・Equipment information (equipment specifications)
・Presence or absence of post-purchase services (e.g., renovation, inspection, insurance) ・If post-purchase services (e.g., renovation, inspection, insurance) are available, detailed information on post-purchase services ・Pre-purchase services (e.g., inspection) ) ・If there is a pre-purchase service (e.g. inspection), detailed information on the pre-purchase service ・Information indicating whether or not the property has been renovated , the part of the renovation, the date of the renovation)
・Method for requesting a renovation plan (paid or free) ・Method for requesting an estimate for renovation ・Method for requesting a proposal for renovation ・Information indicating whether an inspection has been completed , location of inspection, date of inspection)
・Method of inspection request ・Method of simulating loan payment ・Presence or absence of benefits (e.g., travel vouchers, lottery tickets) ・Information indicating whether or not the property is new Number of “favorite” registrations for property information) Real estate brokerage company information ・Contact information ・Achievements ・Handling area ・User evaluation (for example, the satisfaction level of a real estate brokerage company based on star ratings)
・Actual performance ranking of real estate brokerage companies / Ranking of the number of publications Renovation company information ・Contact information ・Actual results ・Service area ・User evaluation (e.g. satisfaction level of renovation company based on star rating)
◆ Inspection company information ・Contact information ・Achievements ・Handling area ・User evaluation (for example, satisfaction level of the inspection company based on star rating)
◆Insurance company information ・Contact information ・Achievement ・User rating
◆Market price information based on transaction cases

In this way, the viewer of the website can grasp the current state and the past state of the real estate property by viewing the real estate property information before purchasing the real estate property. For example, a viewer of a website can understand the current state of a real estate property by viewing the sale price, floor plan, construction date, preview photos, exterior photos, etc. before purchasing the real estate property. It is possible. For example, a viewer of a website can grasp the past state of a real estate property by viewing information indicating whether or not it has been renovated, detailed information on the renovation, etc. before purchasing the real estate property. It is possible.

In addition, the viewer of the website can grasp the current state of the real estate in more detail by requesting an inspection of the real estate before purchasing the real estate. Furthermore, before purchasing the real estate property, the viewers of the website can purchase the real estate property by requesting a plan for renovation of the real estate property, requesting an estimate for remodeling, requesting a proposal for remodeling, simulating loan payments, etc. It is possible to grasp the future state.

In addition, by viewing user evaluations of real estate brokerage companies, as well as user evaluations of renovation companies, inspection companies, and insurance companies that post advertisements, visitors to the website can find reliable real estate brokerage companies and renovation companies. , an inspection company, and an insurance company. In addition, by introducing such a user rating system, it is also possible to avoid listing companies that do shoddy work on this website.

FIG. 2B shows the data flow between the website operating company, the real estate brokerage company A, and the user A wishing to sell, in the dashed line portion shown in FIG. 2A. Here, for the purpose of simplifying FIG. 2B, the description and explanation of the real estate transaction brokerage company B and the sale requesting user B, as well as the real estate sale transaction brokerage company C and the sale requesting user C, will be omitted. This is because it is the same as the description and explanation for the real estate brokerage company A and the sale requesting user A. Each step shown in FIG. 2B will be described in detail below.

Step S201: User A wishing to sell accesses a website using a user device. Such access is achieved, for example, by having a page of the website displayed on the user device via the Internet, and allowing the wanting-to-sell user A to enter input into the page displayed on the user device. . This allows the sale-desiring user A to view the information posted on the website.

Since information on real estate brokerage companies is posted on this website, User A who wishes to sell searches for a company (for example, real estate brokerage company A) that mediates the sale of a real estate property that User A wishes to sell. It is possible to use this website for

In addition, as described above, this website allows visitors to this website to provide post-purchase services (e.g., renovation, inspection, insurance), pre-purchase services (e.g., inspection, renovation plan request, renovation). It is configured so that it is possible to easily recognize whether there is an estimate request, loan payment simulation), whether it has been renovated, whether it has been inspected, etc., and requests related to real estate properties (for example, inspection request, renovation request), market price search, and real estate brokerage company search. Such a configuration of the website can serve as an incentive for a user wishing to sell to want to post real estate property information on this website. This is because, in order to increase the value of the real estate property to be sold, the user A who wishes to sell asks an inspection company to inspect the real estate property and marks the real estate property as having been inspected. This is because it is possible to add the added value of In this way, the sale desiring user A can differentiate the real estate property from other real estate properties before putting the real estate property on the market.

Step S202: When user A who wishes to sell acquires the information of real estate brokerage company A on the website in step S201, he requests real estate brokerage company A to broker the real estate he wishes to sell. At this time, the sale-desiring user A provides the real estate brokerage company A with information on the real estate.

It should be noted that, in the case where the sales wishing user A already knows the real estate transaction brokerage company A, the sale wishing user A asks the real estate transaction brokerage company A for a real estate transaction brokerage before browsing the website in step S201. You may make a request.

Step S203: When the real estate brokerage company A receives the brokerage of the real estate property that it wants to sell from the sale wishing user A, it accesses the website and posts the information of the real estate property that it wants to sell on the website. In addition, a real estate brokerage company that has received permission in advance from the website operating company to post information on real estate properties on its website does not need to obtain permission to post information on real estate properties, and is free to do so. It is possible to post real estate property information on the website.

The real estate brokerage company A pays a website operating company a posting fee for posting real estate information on the website. The posting fee for this real estate information may be a fixed fee or a variable fee. For example, the posting fee for this real estate property information may be a fixed fee of XX yen per piece of real estate property information posted, or the discount rate increases as the number of real estate property information posted increases. It may be a variable fee.

If the real estate brokerage company A has not previously received permission from the website operating company to post real estate property information on the website, in step S203' instead of step S203, the real estate brokerage company A , for the purpose of posting on the website operated by the website operating company, provide real estate property information managed by Real Estate Brokerage Company A to the website operating company, thereby enabling posting on the website Ask permission. When the website management company permits posting of the real estate information on the website, in step S204', the website management company receives the real estate information provided by the real estate brokerage company A in step S203'. provide on the website. As a result, the real estate information is posted on the website in a searchable manner.

Step S205: User A who wishes to sell pays a brokerage commission to real estate brokerage company A when the sale of the real estate property of user A who wishes to sell posted on the website is concluded.

FIG. 2C shows the data flow between the real estate transaction brokerage company A, the real estate transaction brokerage company D, and the user who wishes to purchase in the dashed-dotted line portion shown in FIG. 2A. Here, for the purpose of simplifying FIG. 2C, the description and explanation of the real estate sales brokerage company B and the real estate sales brokerage company C are omitted. This is because it is the same as the description and explanation for the real estate brokerage company A. Each step shown in FIG. 2C will be described in detail below.

Step S211: The purchase wishing user accesses the website using the user device. Such access is achieved, for example, by displaying a page of a website on a user device via the Internet and allowing a purchase-desiring user to enter search conditions on the page displayed on the user device. be done. As a result, the purchase-desiring user can browse the information posted on the website as a search result.

By accessing the website, prospective purchasers can receive new services for assisting in the purchase decision of real estate properties. An example of a new service for assisting real estate purchasing decisions is described above with reference to FIGS. 1A and 1B.

Step S212a: When the purchase wishing user wishes to purchase a real estate property posted on the website, the user wishes to purchase the real estate property, and communicates with the real estate brokerage company A that handles the real estate property via the website before purchasing the real estate property. By taking , the real estate brokerage company A and the real estate transaction are exchanged.

Note that in step S212b instead of step S212a, the user wishing to purchase may exchange the real estate transaction with the real estate brokerage company A without going through the website before purchasing the real estate. . Exchanges not via a website include, for example, negotiating the purchase of a real estate property by telephone, FAX, or e-mail, and making a contract for the purchase of a real estate property in writing.

Step S213: The purchase wishing user pays a brokerage commission to the real estate brokerage company A when the purchase of the real estate property that the purchase wishing user wishes to purchase is concluded.

In the above example, referring to steps S211 to S213 shown in FIG. 2C, an example of a case in which the purchase wishing user directly communicates with real estate transaction brokerage company A (that is, real estate transaction brokerage company A mediates both hands) is described. Illustrated, but not limited to. For example, the real estate transaction intermediary company D may exchange real estate transaction with the real estate transaction intermediary company A on behalf of the user who wishes to purchase (that is, the real estate transaction intermediary company D may perform one-handed mediation ). An example of the case where the real estate brokerage company D acts as a proxy for a user who wishes to purchase will be described below with reference to steps S211' to S213'.

Step S211': The user wishing to purchase requests the real estate brokerage company D to broker the sale of real estate. Here, the means by which the purchase wishing user specifies the real estate brokerage company D does not matter. For example, the purchase wishing user may specify the real estate transaction brokerage company D via the website, or may specify the real estate transaction brokerage company D without the website.

Step S211'': When the real estate brokerage company D receives a request for real estate brokerage from the user who wishes to purchase, it accesses the website and browses the real estate information posted on the website.

Step S212': When the real estate brokerage company D identifies the real estate property desired by the user who wishes to purchase, the real estate brokerage company D communicates with the real estate brokerage company A that handles the real estate property via the website prior to the purchase procedure of the real estate property. By communicating with the real estate brokerage company A, the real estate transaction is exchanged.

Instead of step S212', the real estate transaction brokerage company D may exchange the real estate transaction with the real estate transaction brokerage company A without going through the website before the purchase procedure of the real estate transaction. . Exchanges not via a website include, for example, negotiating the purchase of a real estate property by telephone, FAX, or e-mail, and making a contract for the purchase of a real estate property in writing.

Step S213': The purchase wishing user pays a brokerage commission to the real estate brokerage company D when the purchase of the real estate property that the purchase wishing user wishes to purchase is concluded.

In addition, if the website operated by the website operating company contains advertisements of a renovation company, an inspection company, or an insurance company, the website operating company , inspection companies, and insurance companies. In addition, if a request for renovation, inspection, insurance consultation, etc. is made to the renovation company, inspection company, or insurance company through the advertisement on the website operated by the website operating company, the website The site management company may collect a "referral fee" from the renovation company, inspection company, and insurance company.

In the above example, as an example of the services provided by the website operating company, it is possible to request an estimate or implementation of renovations of real estate properties, and to estimate or request implementation of inspections of real estate properties. While described as enabling the requesting of a quote or implementation of insurance for a property, the invention is not so limited. The services provided by the website operator may, for example, be the ability to request a quote for or perform house cleaning on a property, a request for a quote or to perform water leak repairs on a property, or a floor cleaning service. It may be possible to request an estimate or implementation of repair of scratches.

Also, in the above example, the example in which the service for assisting the purchase decision of the real estate property is provided via the website has been described, but the present invention is not limited to this. Providing services to assist in real estate purchasing decisions can also be done without going through a website. For example, providing a service that assists with real estate purchase decisions may be made using an application installed on a user device such as a smart phone.

Thus, according to the mechanism described above, the operating company can obtain profits by collecting a posting fee in return for posting real estate information. A real estate brokerage firm can differentiate itself from other real estate brokerage firms by providing new services to users. For example, a real estate brokerage company offers, as examples of new services, a service that realizes the above-mentioned “discerning search”, a service that presents information indicating real estate properties with a “post-purchase service,” and a service that has a “pre-purchase service.” It is possible to provide a user with a service that presents information indicating a real estate property, a service that presents details of the current state of a real estate property, and a service that presents a market price for a real estate property in a predetermined area. The real estate brokerage company's provision of such a fulfilling service improves its reputation, increases the number of real estate companies and real estate properties handled by the real estate brokerage company, and in turn lead to increased volume.

4. Configuration of Computer System for Implementing New Service FIG. 3 shows an example of the configuration of a computer system 300 for implementing a new service.

Computer system 300 is configured to be connectable via Internet 310 to at least one user device 320 ₁ to 320 _N used by a user. Here, N is any integer greater than or equal to 1.

The computer system 300 is operated by a website operating company. Computer system 300 provides services for assisting in real estate purchasing decisions. In the example shown in FIG. 3, the computer system 300 includes an interface section 301 , a processor section 302 including one or more CPUs (Central Processing Units), and a memory section 303 . The hardware configuration of the computer system 300 is not particularly limited as long as it can implement its functions, and may be configured with a single machine or a combination of multiple machines.

The interface unit 301 controls communication with at least one user device 320 ₁ to 320 _N.

The memory unit 303 stores programs required for executing processes, data required for executing the programs, and the like. Here, it does not matter how the program is stored in the memory unit 303 . For example, the program may be pre-installed in memory unit 303 . Alternatively, the program may be installed in the memory unit 303 by being downloaded via a network such as the Internet 310, or installed in the memory unit 303 via a storage medium such as an optical disc or USB. You may do so.

The processor unit 302 controls the operation of the computer system 300 as a whole. The processor unit 302 reads a program stored in the memory unit 303 and executes the program. This allows computer system 300 to function as a device that executes desired steps and as a web server that provides a website.

A database unit 330 is connected to the computer system 300 . Database section 330 includes brokerage company database section 331 and real estate database section 332 .

Each of the at least one user device 320 ₁ -320 _N is configured to be able to communicate with the computer system 300 via the Internet 310 . For example, each of the at least one user device 320 ₁ to 320 _N may be a mobile wireless terminal such as a mobile phone, a smart phone, a tablet terminal, smart glasses, a smart watch terminal, a desktop PC, a laptop PC, a notebook. A personal computer such as a PC may be used.

Although the embodiment shown in FIG. 3 describes that at least one user device 320 ₁ to 320 _N is capable of communicating with computer system 300 via Internet 310, the present invention is not so limited. Any type of network could be used in place of the Internet 310 . It is also within the scope of the present invention to have at least one user device 320 ₁ -320 _N electrically coupled to computer system 300 without going through Internet 310 or any network in its place. Furthermore, a system in which both the functions of the user device 320 ₁ and the functions of the computer system 300 are integrally incorporated (that is, a stand-alone system) may be constructed as the computer system 300 . Such stand-alone computer system 300 is also within the scope of the present invention.

Moreover, in the embodiment shown in FIG. 3, the database unit 330 is provided outside the computer system 300, but the present invention is not limited to this. It is also possible to provide the database unit 330 inside the computer system 300 . The configuration of database unit 330 is not limited to a specific hardware configuration. For example, the database unit 330 may be configured with a single hardware component, or may be configured with a plurality of hardware components. For example, the database unit 330 may be configured as a single external hard disk device of the computer system 300, or may be configured as cloud storage connected via a network. Furthermore, the configurations of the brokerage company database unit 331 and the real estate database unit 332 are not limited to specific hardware configurations either. For example, each of the brokerage company database unit 331 and the real estate property database unit 332 may also be configured with a single hardware component, or may be configured with a plurality of hardware components.

In the example shown in FIG. 3, it is assumed that information indicating past transaction examples of real estate properties is stored in a database unit (for example, REINS described above) external to the system shown in FIG. , the database portion external to the system is not shown in FIG. However, the information indicating the past transaction examples of real estate properties may be stored in the internal database section (for example, the database section 330 described above) of the system shown in FIG.

The computer system 300 (more specifically, the processor portion 302 of the computer system 300) receives search criteria (see, for example, FIGS. 1A-1C-2) from at least one user device 320 ₁ -320 _N via the Internet 310 and one or more preference conditions (e.g., one or more preference conditions related to a subjective theme), priority of the one or more preference conditions), real estate property database unit 332 one or more real estate information that satisfies the received search conditions (e.g., real estate information with a service to support the decision to purchase real estate) information). Here, the services for supporting the decision to purchase the real estate property are, for example, various pre-purchase services or various post-purchase services described above. In this manner, processor portion 302 of computer system 300 serves as a means of identifying one or more real estate properties.

For example, if one or more obsession conditions (for example, one or more obsession conditions related to a subjective theme) are included in the search conditions, the computer system 300 (more specifically, the computer system 300 The processor unit 302) obtains the sum of the points of one or more particular conditions that match one or more particular conditions included in the search conditions, among the respective particular conditions preset for the real estate property. may be calculated, and whether or not to specify the real estate object may be determined based on the calculated score of the real estate object. For example, information on a predetermined number (for example, three) of real estate properties having the highest calculated score may be specified as information on one or more real estate properties.

Alternatively, if the search conditions include one or more sticking conditions and the priority of each sticking condition, computer system 300 (more specifically, processor unit 302 of computer system 300) A score of the real estate property is calculated based on the score of one or more particular conditions included in the search condition and the weighting coefficient according to the priority among the respective preference conditions preset for the property, and the calculated number of the real estate property Whether or not to specify the real estate property may be determined based on the score obtained. For example, information on a predetermined number (for example, three) of real estate properties having the highest calculated score may be specified as information on one or more real estate properties.

Computer system 300 (more specifically, processor unit 302 of computer system 300) transmits information on the identified one or more real estate properties to at least one user device 320 ₁ to 320 _N via Internet 310. . As a result, at least one of the user devices 320 ₁ to 320 _N presents information on one or more identified real estate properties as search results. In this manner, processor portion 302 of computer system 300 serves as a means of presenting information for one or more identified real estate properties.

FIG. 4A shows an example of information stored in the intermediary company database unit 331. As shown in FIG.

The brokerage company database unit 331 stores information on real estate brokerage firms. The information about the real estate brokerage company can be identified by information for identifying the real estate brokerage company (eg, brokerage company ID). The intermediary company database unit 331 further stores, for example, company names, locations (addresses), and the like.

FIG. 4B shows an example of information stored in the real estate property database unit 332. As shown in FIG.

The real estate property database unit 332 stores information related to real estate properties. Information related to a property can be identified by information for identifying the property (eg, property ID). Information for identifying a real estate property is associated with information for identifying a real estate brokerage company (for example, brokerage company ID). The real estate property database unit 332 stores, for example, the location (address), access method, floor plan, building area/land area, year and month of construction, desired sales price of a prospective seller, preview photo, exterior photo, equipment information, and information on inspection. , information on insurance, management company/builder, past sales information, one or more particular conditions, points for each particular condition, information on pre-purchase services, information on post-purchase services, etc. are further stored. The information about the inspection includes, for example, the date when the inspection was performed, the place where the inspection was performed, the number of times the inspection was performed in the past, and whether or not the regular inspection is continued. The equipment information includes, for example, the product name of the equipment of the real estate property, the name of the company that provided the equipment of the real estate property, the model number of the equipment of the real estate property, the date when the equipment of the real estate property was installed, the infrastructure of the real estate property (for example, Electricity, water supply, gas), information on renovation of real estate equipment (for example, whether or not the equipment of the real estate has been remodeled, where the equipment of the real estate has been remodeled, date when the equipment of the real estate has been remodeled) , the number of times the facilities of real estate properties were renovated in the past), etc.

FIG. 4C shows an example of information stored in the subjective theme database section 333. As shown in FIG.

The subjective theme database section 333 stores information related to subjective themes. Information related to the subjective theme includes, for example, a combination of sticking conditions related to the subjective theme. In the example shown in FIG. 4C, the subjective theme "easy to live" is "quiet", "clean air", "convenient for shopping", "close to school", "close to park", and "transportable". It is expressed as a combination of multiple particular conditions, such as "good access to the sea", and the subjective theme of "the sea looks magnificent" is "closeness to the sea", "sea transparency", and "wave height". , “size of nearby buildings”, and “roughness of waves”, and the subjective theme of “beautiful starry sky” is expressed by “amount of visible stars” and “visible number of stars”. It is expressed by a combination of multiple discerning conditions such as "brightness of the stars". In this way, one subjective theme can be expressed by a combination of multiple sticking conditions. Alternatively, one subjective theme may be expressed by one sticking condition.

FIG. 4D shows an example of the correspondence relationship between each "subjective theme", "one or more particular conditions", and "scores for each particular condition" for each of the real estate properties X and Y. FIG. These correspondence relationships are an example of the correspondence relationships among "subjective theme", "one or more particular conditions", and "scores for each particular condition" shown in FIG. 4B. In FIG. 4D, the number inside the circle shown next to the name of each sticking condition indicates the score of each sticking condition (in this example, the score of each sticking condition is assumed to be set to a maximum of 10 points). .

In the example shown in FIG. 4D, in relation to the subjective theme of "comfortable living" of real estate property X, the score for the particular condition "quiet" is 8 points, and the score for the particular condition "clean air" is 8 points. 8 points, 3 points for "convenient shopping", 2 points for "close to school", 5 points for "close to parks", 5 points for "convenient transportation" In relation to the subjective theme of property X's "Starry sky is beautiful", the score for the particular condition "Amount of visible stars" is 7 points, and "Stars visible" is 7 points. It is shown that the score of the sticking condition "brightness of the image" is 6 points. Similarly, in the example shown in FIG. 4D, in relation to the subjective theme of "comfortable living" of real estate property Y, the score of the preference condition "quiet" is 1 point, and the preference condition "air is clean" is 1 point. 1 point, 7 points for "Convenient shopping", 7 points for "Close to school", 3 points for "Close to parks", 3 points for "Transportation In relation to the subjective theme of real estate property Y, "The ocean looks magnificent", the score for the particular condition "close to the sea" is 9 points. 4 points, 3 points for "clearness of the sea", 7 points for "height of waves", 2 points for "size of nearby buildings", " It is shown that the score of the sticking condition "roughness of the waves" is 7 points.

For example, it is assumed that the user has entered a subjective theme of "easy to live in" as a search condition (no priority), and has executed a search using this search condition. In this case, the score for the subjective theme of "easy to live in" for real estate property X is (8+3+5+8+2+3)÷6≒4.8 points, and the score for the subjective theme of "easy to live in" for real estate property Y is (1+7+3+1+7+9 )÷6≈4.7 points. Therefore, the evaluation (total score) of real estate property X when a subjective theme of “easy to live in” is used as a search condition is calculated to be 4.8 points, and the evaluation (total score) of real estate property Y is It is calculated to be 4.7 points. Such search results are presented to the user in descending order, for example, from the real estate property with the highest calculated evaluation (total score).

For example, the subjective theme "easy to live in" is given first priority, the subjective theme "the sea looks magnificent" is given second priority, and the subjective theme "starry sky is beautiful" is given third priority. Assuming that a search condition is entered as a search condition and a search is executed with this search condition, the weighting factor for the first priority is "x5", the weighting factor for the second priority is "x3", and the weighting factor for the third priority is Assume that it is "x1". In this case, the score for the subjective theme "easy to live in" for real estate X is (8+3+5+8+2+3)×5÷6≒24 points, and the score for the subjective theme "starry sky is beautiful" for real estate X is ( 7+6)×1÷2≈7 points. Therefore, the subjective theme "easy to live" is the first priority, the subjective theme "the sea looks magnificent" is the second priority, and the subjective theme "the starry sky is beautiful" is the third priority. The evaluation (total score) of the real estate property X when searched for is calculated to be 24+7=31 points. Similarly, the score for the subjective theme of “easy to live in” for real estate property Y is (1+7+3+1+7+9)×5÷6≒23 points, and the score for the subjective theme of real estate property Y is “the sea looks magnificent”. , (4+7+7+3+2)×3÷5≈14 points. Therefore, the subjective theme "easy to live" is the first priority, the subjective theme "the sea looks magnificent" is the second priority, and the subjective theme "the starry sky is beautiful" is the third priority. The evaluation (total score) of the real estate property Y when searched for is calculated to be 23+14=37 points. In this way, when focusing only on the subjective theme of “easy to live in,” the evaluation (total score) of real estate property X is higher than that of real estate property Y. It can be seen that real estate property Y is higher than X. This phenomenon is due to the inclusion of the concept of "degree" in each obsession condition related to subjective themes. Such search results are presented to the user in descending order, for example, from the real estate property with the highest calculated evaluation (total score). Alternatively, such search results may be presented to the user for a predetermined number (for example, only three) in descending order from the real estate property with the highest calculated evaluation (total score), for example. good.

Note that the score and weighting factor of the preference condition related to each subjective theme of each real estate property are determined in advance. The scores and/or weighting factors for these sticking criteria are:
It may be determined artificially, or determined by the computer system 300 or artificial intelligence (AI).

FIG. 5 shows an example of the flow of processing executed in computer system 300 . This process is executed by the processor unit 302 included in the computer system 300, for example. FIG. 5 is for explaining the procedure of processing for searching real estate based on search conditions. Each step shown in FIG. 5 will be described in detail below.

Step S501: The processor unit 302 identifies a real estate property search target. The search target for real estate properties is, for example, only new single-family homes, only second-hand single-family homes, only new condominiums, only second-hand condominiums, only land, or any combination thereof. This step S501 corresponds to the process of identifying the search target selected by the user on the screen shown in FIG. 1A. For example, when the new construction search area 101 is selected by the user, the processor unit 302 specifies that the real estate property search targets are "new detached house" and "new condominium". Alternatively, when the specific search area 105 is selected by the user, the processor unit 302 selects all types of real estate properties as search targets (that is, "new detached house", "old detached house", "new condominium" and " second-hand condominiums” and “land”). Note that even if the specific search area 105 is selected in step S501, the processor unit 302 can limit the real estate property search target in a step after step S501 (for example, step S502). may be configured to

Step S502: The processor unit 302 receives search conditions via the Internet 310 from at least one user device 320 ₁ to 320 _N. The received search condition may be one search condition or a plurality of search conditions. The search conditions are, for example, "less than 10 years old", "30 m ² or more in area", "5 minutes to station", and "ease of living" as a subjective theme. This step S502 corresponds to the process of receiving search conditions input by the user on the screens shown in FIGS. 1B, 1C, and 1C-2.

Step S503: The processor unit 302 determines whether or not the search condition received in step S502 includes "subjective theme". If the determination result is "Yes", the process proceeds to step S504, and if the determination result is "No", the process proceeds to step S505. This step S503 corresponds to the processing when the search start area 113 is selected by the user on the screens shown in FIGS. 1B, 1C-1, and 1C-2.

Step S504: The processor unit 302 processes the real estate property satisfying the search condition received in step S503 (that is, the subjective theme included in the search condition received in step S503 and the subjective theme included in the search condition received in step S503). properties that meet both non-thematic search criteria. Alternatively, the processor unit 302 is configured to switch between searching for a real estate property using an AND condition of a subjective theme included in the search condition and search conditions other than the subjective theme, or searching for a real estate object using an OR condition. may have been

Step S505: The processor unit 302 identifies real estate properties that satisfy the search conditions received in step S503. In particular, when multiple search conditions are received in step S502, the processor unit 302 identifies real estate properties that satisfy all of the multiple search conditions. Alternatively, the processor unit 302 may be configured to be able to switch between searching for a real estate object using an AND condition of the plurality of search conditions and searching for a real estate object using an OR condition.

Step S506: The processor unit 302 determines whether a priority is set for each of the one or more subjective themes. If the determination result is "Yes", the process proceeds to step S507, and if the determination result is "No", the process proceeds to step S508.

Step S507: The processor unit 302 evaluates each real estate property identified in step S504 (total score) based on one or more subjective themes and the priority of each subjective theme. calculate. An example of how to calculate the rating (overall score) of the property based on one or more subjective themes and the priority of each subjective theme is described with reference to FIG. 4D. is.

Step S508: The processor unit 302 calculates the evaluation (total score) of each property identified in step S504 based on one or more subjective themes (no priority). An example of how a property's rating (total score) is calculated based on one or more subjective themes (no priority) is described with reference to FIG. 4D. An example of how to calculate the evaluation (total score) of the real estate property based on a plurality of subjective themes (no priority order) is shown in the priority order in the embodiment described with reference to FIG. 4D. are all set to 1.

Step S509: The processor unit 302 presents information on real estate properties in descending order from the highest evaluation (total score) calculated in step S507 or step S508. Alternatively, the processor unit 302 may present information on a predetermined number (for example, only three) of real estate properties. This step S509 corresponds to the process of displaying the search result on the screen shown in FIG. 1D.

Step S510: The processor unit 302 presents information on the real estate identified in step S505. Alternatively, the processor unit 302 may present information on a predetermined number (for example, only three) of real estate properties. This step S510 corresponds to the process of displaying the search results on the screen shown in FIG. 1D.

In addition, in the above-described embodiment, the real estate property has been described as the object of "buying and selling", but the present invention is not limited to this. The present invention relates to a property that is a real estate property that is a subject of "leasing" instead of the property that is the subject of "buying and selling" as described above, or in addition to the property that is the subject of "buying and selling". can also be applied. In this case, in the description of the above embodiments, "sale" should be read as "leasing", "purchase" should be read as "leasing", "sale" should be read as "leasing", and "buyer" should be read as "lessee". , and "seller" should be read as "lessor."

In the case where the real estate property is a property to be “leased”, when the website is accessed using at least one of the user devices 320 ₁ to 320 _N , the real estate property information includes the term of the lease and the type of right (for example, rights, fixed-term leasehold rights, fixed-term land leasehold rights), whether or not the lessee can renovate the property, services that users wishing to rent (tenants) can receive (for example, house cleaning services), users wishing to rent (lessors) Services that can be received (for example, property management service, rent collection agency service, etc.) may be further presented. The database unit 330 further stores information for displaying such real estate information.

Although the present invention has been illustrated using the preferred embodiment of the invention as described above, the invention should not be construed as being limited to this embodiment. It is understood that the invention is to be construed in scope only by the claims. It is understood that a person skilled in the art can implement an equivalent range from the description of specific preferred embodiments of the present invention based on the description of the present invention and common technical knowledge.

INDUSTRIAL APPLICABILITY The present invention is useful as providing a computer system, a method and a program executed in the computer system, etc. for supporting the decision of purchasing or leasing a real estate property.

300 computer system 301 interface unit 302 processor unit 303 memory unit 310 Internet 320 ₁ to 320 _N user device 330 database unit 331 brokerage company database unit 332 real estate property database unit 333 subjective theme database unit

Claims (1)

A system or method or device.

Images