JP7426789B2 - Real estate brokerage system and real estate brokerage method - Google Patents

Description

The present invention relates to a real estate brokerage system and a real estate brokerage method that mediate real estate transactions via a communication network.

In recent years, commercial transactions have been actively carried out via communication networks such as the Internet. For example, Patent Document 1 describes a system that allows users to search for real estate properties for sale while viewing them as three-dimensional virtual rooms.

Furthermore, for example, Patent Document 2 discloses a comprehensive home sales/renovation management system that connects servers on the home seller side/renovation contractor side, sales staff/sales staff terminals, and customer terminals via a network. Are listed.

Japanese Patent Application Publication No. 2001-195491 Japanese Patent Application Publication No. 2004-318482

The system described in Patent Document 1 cannot search for construction companies that perform remodeling or renovation. Furthermore, the system described in Patent Document 2 connects the servers of home sellers and remodeling contractors to customer terminals via a network, and searches for home sellers and remodeling contractors from multiple options. isn't it.

The present invention has been made in order to solve the above-mentioned problems, and it is possible to effectively search for desirable property data and desirable construction example data in one system, and to provide highly convenient real estate services. The purpose is to provide a brokerage system and real estate brokerage method.

A real estate brokerage system that achieves the above purpose is a real estate brokerage system that uses multiple real estate agent terminals of real estate agents who list real estate properties, terminals of property applicants who wish to purchase or rent real estate properties, and multiple terminals of real estate property construction companies. A real estate brokerage system that is connected to a construction contractor terminal via a communication network to mediate transactions regarding real estate properties, the property data management unit receiving and managing property data of a plurality of real estate properties from the real estate agent terminal; a construction example data management unit that receives and manages construction example data including digital model data that is electronic data of two-dimensional or three-dimensional digital model rooms showing construction examples of real estate properties from a construction contractor terminal; Construction example data that can search for property data that matches the property conditions specified from the applicant's terminal and send the found property data to the applicant's terminal, and that also matches the construction conditions specified from the applicant's terminal. a search execution unit that can search for and send the found construction example data to the applicant terminal, and the search execution unit is configured to search for property data that matches property conditions specified from the applicant terminal, After searching a plurality of property data managed by the property data management unit and transmitting the found property data to the applicant terminal, one property data is selected by the applicant terminal from the transmitted property data. information is received from the applicant's terminal, the construction example data that matches the selected one property data is searched from the plurality of construction example data managed by the construction example data management section, and the found construction example data is searched for construction example data that matches the selected one property data. After transmitting the example data to the applicant terminal, it is possible to receive from the applicant terminal information on one construction example data selected by the applicant terminal from the transmitted construction example data.
Other aspects of the real estate brokerage system that achieve the above objectives include multiple real estate agent terminals for real estate agents who list real estate properties, applicant terminals for property applicants who wish to purchase or rent real estate properties, and terminals for property applicants who wish to purchase or rent real estate properties, and terminals for property applicants who wish to purchase or rent real estate properties. A real estate brokerage system that is connected to a plurality of construction agent terminals of an agent via a communication network and mediates transactions regarding real estate properties, the property data management system receiving and managing property data of a plurality of real estate properties from the real estate agent terminal. a construction example data management section that receives and manages a plurality of construction example data from the construction contractor terminal; and a construction example data management department that searches for property data that matches the property conditions specified from the applicant terminal, and searches for the found property data. a search execution unit capable of transmitting to the applicant terminal, searching for construction example data that matches the construction conditions specified from the applicant terminal, and transmitting the found construction example data to the applicant terminal; The search execution unit searches for construction example data that matches the construction conditions desired by the property applicant from a plurality of construction example data managed by the construction example data management unit, and searches the found construction example data. After transmitting example data to the applicant terminal, information on one construction example data selected by the applicant terminal from the transmitted construction example data is received from the applicant terminal, and information on one construction example data selected by the applicant terminal is received from the transmitted construction example data. After searching for property data that matches the example data from a plurality of property data managed by the property data management department and transmitting the found property data to the applicant terminal, the applicant It is possible to receive information on one piece of property data selected by the terminal from the applicant terminal.

In addition, the real estate brokerage method that achieves the above purpose is based on multiple real estate agent terminals of real estate agents who list real estate properties, applicant terminals of property applicants who wish to purchase or rent real estate properties, and applicant terminals of real estate property construction companies. A real estate brokerage method using a brokerage control unit that is connected to a plurality of construction contractor terminals via a communication network and mediates transactions regarding real estate properties, the method comprising: receiving property data of a plurality of real estate properties from the real estate agent terminal; a step of receiving construction example data including digital model data, which is electronic data of two-dimensional or three-dimensional digital model rooms showing construction examples of real estate properties, from a construction contractor terminal; searching for property data that matches property conditions and transmitting the found property data to the applicant terminal; and transmitting information on one property data selected by the applicant terminal from the transmitted property data to the applicant terminal. a step of searching the plurality of construction example data for construction example data that matches the selected one property data, and transmitting the found construction example data to the applicant terminal. , receiving from the applicant terminal information on one construction example data selected by the applicant terminal from the transmitted construction example data.
Other aspects of the real estate brokerage method that achieves the above purpose include multiple real estate agent terminals for real estate agents who list real estate properties, applicant terminals for property applicants who wish to purchase or rent real estate properties, and terminals for property applicants who wish to purchase or rent real estate properties, and construction of real estate properties. A real estate brokerage method using a brokerage control unit that is connected to a plurality of construction agent terminals of a trader via a communication network and mediates transactions regarding real estate properties, the method comprising: receiving property data of a plurality of real estate properties from the real estate agency terminal; , a step of receiving a plurality of construction example data from the construction contractor terminal, searching for construction example data that matches the construction conditions specified from the applicant terminal, and transmitting the found construction example data to the applicant terminal. a step of receiving from the applicant terminal information on one construction example data selected by the applicant terminal from the transmitted construction example data, and a property matching the selected one construction example data. searching for data from the plurality of property data and transmitting the found property data to the applicant terminal; and transmitting information of one property data selected by the applicant terminal from the transmitted property data to the applicant terminal. receiving from the applicant's terminal.

The real estate brokerage system and real estate brokerage method configured as described above can search for property data that matches the property conditions desired by a property applicant, and also search for construction example data that matches the construction conditions desired by the property applicant. . Therefore, the present real estate brokerage method is highly convenient because it is possible to effectively search for desirable property data and desirable construction example data in one system.

The search execution unit searches a plurality of property data managed by the property data management unit for property data that matches the property conditions specified by the applicant terminal, and sends the found property data to the applicant terminal. After transmitting the information to the applicant terminal, information on one property data selected by the applicant terminal from the transmitted property data is received from the applicant terminal, and construction example data that matches the selected one property data, After searching a plurality of construction example data managed by the construction example data management unit and transmitting the found construction example data to the applicant terminal, the construction example data is selected by the applicant terminal from the transmitted construction example data. It may be possible to receive information on one construction example data from the applicant's terminal. Thereby, the present real estate brokerage system can search for more desirable construction example data using the information of the selected property data after the property applicant selects the property data that matches the property conditions.

The search execution unit searches for construction example data that matches the construction conditions desired by the property applicant from a plurality of construction example data managed by the construction example data management unit, and searches the found construction example data for the construction example data. After transmitting to the applicant terminal, information on one construction example data selected by the applicant terminal from the transmitted construction example data is received from the applicant terminal, and the information is matched to the selected one construction example data. The property data to be selected is searched from a plurality of property data managed by the property data management section, and the found property data is transmitted to the applicant terminal, and then the property data selected by the applicant terminal from the transmitted property data is searched. It may be possible to receive information on one piece of property data from the applicant's terminal. Thereby, the present real estate brokerage system can search for desired property data using the information of the selected construction example data after the property applicant selects the construction example data that matches the construction conditions.

The search execution unit transmits the selected piece of property data and the selected piece of construction example data to a screening agency terminal of a screening agency that screens the property applicant via the communication network. , it may be possible to receive the examination results from the examination institution terminal and to transmit the examination results to the applicant terminal. Therefore, this real estate brokerage system can quickly and easily examine properties and construction examples selected by property applicants.

The construction example data may be three-dimensional digital model data. As a result, the real estate brokerage system allows the property applicant to accurately understand the construction example without using an actual model room. Therefore, purchase (or rental) of property and purchase of construction can be effectively encouraged.

FIG. 1 is a block diagram showing the configuration of a real estate brokerage system according to the present embodiment. FIG. 2 is a block diagram showing the physical configuration of an intermediary control unit. It is an explanatory diagram showing a search selection screen. It is an explanatory diagram showing a real estate property search screen. It is an explanatory diagram showing a property search result display screen. It is an explanatory diagram showing a property search result display screen classified by vendor. It is an explanatory diagram showing a property candidate screen. It is an explanatory view showing a construction example search screen. It is an explanatory view showing a construction example search result display screen. It is an explanatory view showing a construction example search result display screen by contractor. It is an explanatory view showing a construction example candidate screen. It is an explanatory view showing a construction example search screen. It is an explanatory diagram showing a real estate property search screen. 3 is a flowchart for explaining processing in a search execution unit of the mediation system. 3 is a flowchart for explaining processing in a search execution unit. 3 is a flowchart for explaining processing in a search execution unit. 3 is a flowchart for explaining processing in a search execution unit.

Embodiments of the present invention will be described below with reference to the drawings. The real estate brokerage system 10 according to the present embodiment mediates transactions of real estate (land, buildings) and building construction (renovation, remodeling, or new construction) conducted via a communication network 20 such as the Internet. It is a system. Transactions of real estate properties are either sales contracts or rental contracts.

As shown in FIG. 1, the brokerage system 10 includes a plurality of real estate agent terminals 30 used by real estate agents, a plurality of applicant terminals 40 used by property applicants, and an administrator terminal used by an administrator who mediates transactions. A terminal 50, a plurality of construction contractor terminals 90 that perform construction such as renovation, renovation, new construction, etc., an intermediary control unit 70 that controls transaction intermediation, and a plurality of (or a single) examination body that examines security deposits. The examination institution terminal 60 is also provided. The real estate agent terminal 30, the applicant terminal 40, the administrator terminal 50, the construction contractor terminal 90, the intermediary control unit 70, and the examining agency terminal 60 are communicably connected via the communication network 20. The examination bodies that conduct guarantee examinations are financial institutions such as banks and guarantee companies. Note that the real estate agent terminal 30, applicant terminal 40, administrator terminal 50, construction contractor terminal 90, and examination agency terminal 60 do not need to be constantly connected to the communication network 20.

The real estate agent terminal 30 is used by a real estate agent who wishes to buy, sell, or rent real estate properties such as land or buildings to input his/her own (real estate agent's) information, property data, etc., and to receive (receive) information from property applicants. It is a terminal for The real estate agent terminal 30 is configured by, for example, a personal computer, a mobile terminal such as a mobile phone or a tablet, or a dedicated device.

Communication with the intermediary control unit 70 of the real estate agent terminal 30 is performed within a dedicated site that can be logged in using the ID and password set at the time of registration. Furthermore, in cases where the intermediary control unit 70 notifies a real estate agent terminal 30 that may not be logged in, the notification may be sent by e-mail. The real estate agent terminal 30 transmits real estate agent information (information for identifying the real estate agent), property data, etc. input by the real estate agent to the brokerage control unit 70 via the communication network 20, and also transmits real estate agent information (information for identifying the real estate agent) input by the real estate agent to the brokerage control unit 70, and also receives information from the property applicant. Information such as requesting a preview is received from the brokerage control unit 70 and displayed to the real estate agent. In FIG. 1, there are two real estate agent terminals 30 for convenience, but the number is not limited.

The applicant terminal 40 is used by property applicants who wish to purchase or rent a real estate property to view and search property data, view and search digital model rooms, apply for a preview, apply for a guarantee examination to a screening agency, and purchase a property. This is a terminal used to apply for a contract (or lease contract), a contract for property construction (renovation, remodeling, or new construction), etc. The applicant terminal 40 is configured by, for example, a personal computer, a portable information terminal such as a mobile phone or a tablet, or a dedicated device.

Communication with the intermediary control unit 70 of the applicant's terminal 40 is performed within a dedicated site that can be logged in using the ID and password set at the time of registration. Furthermore, in cases where the intermediary control unit 70 notifies an applicant terminal 40 that may not be logged in, the notification may be sent by e-mail. The applicant terminal 40 can receive property data and the like from the intermediary control unit 70 via the communication network 20 and display it to the property applicant. Further, the applicant terminal 40 can receive information on construction example data such as a digital model room from the intermediary control unit 70 via the communication network 20 and display it to the property applicant. The applicant terminal 40 also includes property applicant information input by the property applicant (information for identifying the property applicant), desired property conditions (conditions of the property to purchase or rent), desired construction conditions, etc. can be transmitted to the mediation control unit 70 via the communication network 20. Note that in FIG. 1, there are three applicant terminals 40 for convenience, but the number is not limited.

The construction contractor terminal 90 is used by construction contractors conducting renovation work (renovation or remodeling) or new construction work to input or upload construction example data, including electronic data of digital model rooms, etc., as well as information on property applicants. It is a terminal for receiving (receiving). The construction worker terminal 90 is configured by, for example, a personal computer, a mobile terminal such as a mobile phone or a tablet, or a dedicated device.

The construction company is, for example, a house builder, a renovation company, a remodeling company, or the like. The electronic data of the digital model room includes one or more moving images and/or still images of the exterior, interior, view, floor plan, etc. of the house or room, and information on the construction company. Videos and still images include 2D or 3D images created with VR (Virtual Reality), 2D or 3D images created with AR (Augmented Reality), and MR (Mixed Reality). These include two-dimensional or three-dimensional images created by , three-dimensional images taken with a 3D scan camera, two-dimensional images taken with a camera, etc. AR is an expression technology that adds digital information to real space. VR is an immersive expression technology that is completely digitally reproduced. MR is an expression technology that combines real space and virtual space. The electronic data of the digital model room may be displayable as a 3D walkthrough or as a plurality of still images. In other words, the electronic data of the digital model room (digital model data) may be, for example, two-dimensional or three-dimensional images (including still images and videos) taken of actual cases, or data created using computer graphics (CG). It may be a two-dimensional or three-dimensional image (including still images and moving images).

Communication with the intermediary control unit 70 of the construction contractor terminal 90 is performed within a dedicated site that can be logged in using the ID and password set at the time of registration. Furthermore, in cases where the intermediary control unit 70 notifies a construction contractor terminal 90 that may not be logged in, the notification may be sent by e-mail. The construction contractor terminal 90 transmits construction contractor information (information for identifying the construction contractor) input by the construction contractor, digital model room information, etc. to the intermediary control unit 70 via the communication network 20, and Information requesting construction work from applicants is received from the intermediary control unit 70 and displayed to the construction contractor. In FIG. 1, there are two construction worker terminals 90 for convenience, but the number is not limited.

The administrator terminal 50 is a terminal operated by a transaction intermediary administrator, and includes, for example, a personal computer, a portable information terminal such as a mobile phone or a tablet, or a dedicated device for intermediation. The administrator terminal 50 can display the processing status of each program in the mediation control unit 70 and allow the administrator to input information. Communication between the administrator terminal 50 and the mediation control section 70 is performed within a management site that can be logged in using an administrator ID and password provided by the mediation control section 70. Furthermore, in cases where the intermediary control unit 70 notifies an administrator terminal 50 that may not be logged in, the notification may be sent by e-mail. Note that in this embodiment, the administrator terminal 50 is defined as a separate configuration from the mediation control unit 70, but it can also be configured to be included in the mediation control unit 70. Further, a plurality of administrator terminals 50 may be provided, and the terminal may be divided into a plurality of terminals for each function.

The examination institution terminal 60 is a terminal used by the examination institution to receive an application for guarantee examination from a property applicant who desires at least one of the purchase, rental, and construction of a real estate property, and to transmit the examination results. The examination agency terminal 60 is configured by, for example, a personal computer, a portable information terminal such as a mobile phone or a tablet, or a dedicated device. The examination agency terminal 60 can communicate with the intermediary control unit 70 by performing a registration procedure within a dedicated site on the communication network 20.

Communication with the intermediary control unit 70 of the examining agency terminal 60 is performed within a dedicated site that can be logged in using the ID and password set at the time of registration. Furthermore, in cases where the intermediary control unit 70 notifies the examining agency terminal 60 that may not be logged in, the notification may be sent by e-mail. The examination agency terminal 60 receives an application for guarantee examination from a property applicant who desires at least one of the purchase, rental, and construction of a real estate property from the intermediary control unit 70 via the communication network 20, and transmits the examination result. It is transmitted to the mediation control unit 70. Note that in this embodiment, there are a plurality of examining agency terminals 60. In FIG. 1, there are two examining agency terminals 60 for convenience, but the number is not limited. The examination body is, for example, a bank or a guarantee company.

The intermediary control unit 70 is communicably connected to the applicant terminal 40, the real estate agent terminal 30, the administrator terminal 50, the construction contractor terminal 90, and the examining agency terminal 60 via the communication network 20. The intermediary control unit 70 is a large-capacity server device or computer for intermediating real estate purchase/sale or lease contracts and construction contracts via the communication network 20. As shown in FIG. 2, the mediation control unit 70 includes a storage device 71, a processing device 72, and a communication device 73 as a physical hardware configuration.

The storage device 71 is, for example, a semiconductor memory element such as a RAM (Random Access Memory) or a flash memory, or a hard disk, an optical disk, or the like. The storage device 71 can write or read real estate agent information, property information, property applicant information, construction contractor information, construction example data, programs, etc., depending on the processing situation.

The processing device 72 is, for example, a CPU (Central Processing Unit), an MPU (Micro Processing Unit), or the like. The processing device 72 executes a program stored in the storage device 71 using the RAM as a work area to perform arithmetic processing, operates the communication device 73 and the storage device 71 according to the program, and mediates transactions through the communication network 20. run on.

The communication device 73 is an interface device for communicating with the applicant terminal 40, the real estate agent terminal 30, the administrator terminal 50, and the examining agency terminal 60 connected via the communication network 20. The communication device 73 can communicate with a large number of applicant terminals 40, a large number of real estate agent terminals 30, a large number of examining agency terminals 60, a construction contractor terminal 90, and a manager terminal 50 simultaneously or separately.

As shown in FIG. 1, the intermediary control unit 70 that executes transaction mediation has a logical configuration that includes a property data management unit 81 that manages information on real estate agents, and a construction example data management unit that manages information on construction companies. 82, and a search execution section 83 that searches for properties and construction examples that meet the conditions of a property applicant.

The property data management unit 81 receives property information input or uploaded from the real estate agent terminal 30, and manages (readably stores) this information. The property data management unit 81 receives real estate agent information and real estate property information via the communication network 20 from the real estate agent terminal 30 operated by a person or person who wishes to become a real estate agent, and stores the information in the storage device 71. . The real estate agent information includes, for example, name, address, telephone number, e-mail address, occupation, and examination organization that can be specified (accommodated). A designable examination organization is an organization that can conduct a security examination of a property applicant based on a request from the property applicant regarding a property listed by a real estate agent. A real estate agent can register one or more examination bodies as real estate agent information.

When the property data management unit 81 receives property data of a new real estate property from the real estate agent terminal 30 of a registered real estate agent, it stores it in the storage device 71 . Property data includes, for example, price, category (single-family house, condominium, studio, land, etc.), area, floor plan, age, area, number of floors, direction, frontage, type of fronting road, width of fronting road, topography, topography. etc., but are not limited to these.

The construction example data management unit 82 receives construction example data (for example, electronic data of a digital model room) input or uploaded from the construction contractor terminal 90, and manages (readably stores) this information. The construction example data management unit 82 receives construction contractor information and construction example data via the communication network 20 from a construction contractor terminal 90 operated by a trader or individual who wishes to become a construction contractor, and stores the information in the storage device 71. do. The construction contractor information includes, for example, name, address, telephone number, e-mail address, and a designable (acceptable) examination organization. A designable examination organization is an organization that can conduct a security examination of a property applicant based on a request from the property applicant regarding a property listed by a real estate agent. A construction contractor can register one or more examination organizations as construction contractor information.

When the construction example data management unit 82 receives new construction example data from the construction contractor terminal 90 of the registered construction contractor, the construction example data management unit 82 stores the new construction example data in the storage device 71 . Construction example data includes, for example, electronic data of a digital model room, price, theme (e.g., easy to live in, easy to live in, life to enjoy hobbies, cafe style, life with hospitality, etc.), materials (e.g., solid wood, tile, etc.). Natural materials, exposed concrete), housing performance (e.g., insulation, barrier-free, earthquake resistance, energy saving), structure, category (e.g., detached house, condominium, studio, land, etc.), area (applicable land area, building area), floor plan, This includes, but is not limited to, the construction area, number of floors, and other comments.

Next, the processing in the search execution unit 83 will be explained with reference to the flowcharts shown in FIGS. 14 to 17.

When the applicant terminal 40 of a property applicant who wishes to purchase (or rent) and construct a real estate property is connected to the intermediary control unit 70 via the communication network 20, the search execution unit 83 executes the search process as shown in FIG. Then, a search selection screen 100 on which a search for real estate property data or a search for construction example data can be selected is transmitted to the applicant's terminal 40 so that it can be viewed (step S10). The search selection screen 100 includes a real estate property search button 101 for selecting a search for real estate property data, and a construction example search button 102 for selecting a search for construction example data. When a property applicant presses the real estate property search button 101 on the applicant's terminal 40 (step S11), the search execution unit 83 receives the signal from the applicant's terminal 40. Thereafter, the search execution unit 83 transmits the real estate property search screen 110 shown in FIG. 4 to the applicant terminal 40 so that it can be viewed (step S12).

On the real estate property search screen 110, property conditions desired by a property applicant can be input from the applicant terminal 40. Since property conditions are information to be compared with existing property data, it is preferable that the property conditions can be compared with the information included in the property data.For example, price, category (single-family house, condominium, studio, land, etc.), area, floor plan. , age of construction, area, number of floors, direction, frontage, type of road facing, width of road facing, topography, topography, etc. Note that the property conditions may be registered as applicant data and stored in the storage device 71. In this case, the search execution unit 83 can read the property conditions from the storage device 71. For inputting property conditions to the real estate property search screen 110, selectable check boxes 111 and entry boxes 112 in which characters can be entered are provided, but the method is not limited as long as information can be entered.

When the search execution button 113 is pressed from the applicant terminal 40 after the property conditions are input on the real estate property search screen 110, the search execution unit 83 uses the property data stored in the storage device 71 and the real estate property search screen 110. The property conditions entered in are compared, and property data matching the property conditions is searched (step S13). Next, as shown in FIG. 5, the search execution unit 83 transmits a property search result display screen 120 displaying all searched property data to the applicant terminal 40 of the property applicant so that it can be viewed (step 14). The number of searched property data may be zero. If there is a lot of property data, the property search result display screen 120 may be composed of multiple pages.

On the property search result display screen 120, a property data display section 121 showing each searched property data is displayed. The property data display section 121 is provided with a check box 123 that can be selected from the applicant's terminal 40 and a real estate agent button 122 that indicates the real estate agent that is listing the property. The property data display section 121 may further display other information, such as area, price, floor plan, etc. When a property applicant presses (for example, clicks) the property data display section 121 from the applicant's terminal 40, the search execution section 83 makes the details of the property (for example, all of the property data) visible on the applicant's terminal 40. Send. A property applicant can select the checkbox 123 of one or more properties as a candidate for purchase (or rental) by checking the checkbox 123 from the applicant terminal 40.

When a property applicant presses the real estate agent button 122 from the applicant's terminal 40, the search execution unit 83 receives the signal from the applicant's terminal 40. Thereafter, the search execution unit 83 transmits the property search result screen 130 by vendor shown in FIG. 6 to the applicant terminal 40 so that it can be viewed. On the agent-specific property search result screen 130, property data of the selected real estate agent (Company A in FIG. 6) that matches the property conditions is displayed as a property data display section 121. A property applicant can further select a check box 123 from the property search result screen 130 by vendor to increase or decrease the number of purchase (or rental) candidates.

When a property applicant presses the property candidate button 124 from the applicant's terminal 40 on the property search result display screen 120 shown in FIG. 5 or the property search result screen by vendor 130 shown in FIG. receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate properties in the property data display unit 121 whose checkboxes 123 are checked as candidates for purchase (or rental) in the storage device 71 (step S16).

When a property applicant presses the property candidate display button 125 from the applicant terminal 40 on the property search result display screen 120 shown in FIG. 5 or the property search result screen 130 by vendor shown in FIG. 6 (step S17), the search execution unit 83 receives the signal from the applicant's terminal 40. As shown in FIG. 7, the search execution unit 83 displays, on the applicant terminal 40, a property candidate screen 140 that shows all the property data display units 121 whose checkboxes 123 are checked as candidates for purchase (or rental). transmission possible (step S18).

On the property candidate screen 140, all property data display sections 121 whose checkboxes 123 are checked are displayed. When the property applicant finally checks and selects only one check box 141 in the property data display section 121 on the property candidate screen 140 shown in FIG. 7, and presses the property candidate determination button 142 (step S19). , the search execution unit 83 receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate property in the property data display unit 121 whose check box 141 is checked as a final candidate for purchase (or rental) in the storage device 71 (step S20).

When the property applicant presses the property candidate determination button 142 from the applicant terminal 40 on the property candidate screen 140, the search execution unit 83 displays the construction example search screen 150 on the applicant terminal 40, as shown in FIG. It is transmitted so that it can be viewed (step S21).

On the construction example search screen 150, the applicant can input desired construction conditions from the applicant's terminal 40. Since the construction conditions are information to be compared with the construction example data, it is preferable that the information can be compared with the construction example data.For example, the construction conditions are information that can be compared with the construction example data. materials (e.g., solid wood, tile, natural materials, exposed concrete), housing performance (e.g., insulation, barrier-free, earthquake resistance, energy saving), structure, category (e.g., detached house, condominium, studio) , land, etc.), area (applicable land area, building area), floor plan, construction area, number of floors, and other comments.

A part of the construction conditions (data within the range 153 indicated by the chain line in FIG. 8) is input from the applicant's terminal 40 on the construction example search screen 150. Among the construction conditions shown in FIG. 8, data other than range 153 is extracted from the property data selected as the final candidate in the property search (step S20) described above. That is, part of the construction conditions is extracted not from the property conditions used in the property search described above, but from the property data that became the final candidates. While the property condition is data that has a somewhat wide range, the property data that is finally selected as a candidate may be data that has a specified value (or a value within a narrower range). Therefore, it is possible to perform a more appropriate search by using a specific value (or a value within a narrower range) of the property data that is the final candidate as the construction condition. As an example, if the area used for the property conditions is 50 to ^100m2 (see Figure 4), and the area of the property data selected as a final candidate is ^80m2 (see Figure 7), the construction conditions A specific value such as 80 m ² or a narrower range of 80 to 100 m ² is available for the area (see FIG. 8). Therefore, a more appropriate search is possible than using the area (50 to 100 m ² ) used as the property condition. Note that the value of the property condition used in the above-mentioned property search may be used as the construction condition used in the construction example search, instead of the value of the property data that finally became a candidate. Further, all the construction conditions used for the construction example search may be input from the construction example search screen 150.

Note that the construction conditions may be registered as data of the applicant and stored in the storage device 71. In this case, the search execution unit 83 can read the construction conditions from the storage device 71. In order to input construction conditions to the construction example search screen 150, selectable check boxes 151 and entry boxes 152 in which characters can be input are provided, but the input method is not limited as long as information can be input.

When the search execution button 154 is pressed from the applicant terminal 40 after the construction conditions are input to the construction example search screen 150, the search execution unit 83 uses the construction example data stored in the storage device 71 and the construction example search screen. The construction conditions entered in 150 are compared, and construction example data matching the construction conditions is searched (step S22). Next, as shown in FIG. 9, the search execution unit 83 transmits a construction example search result display screen 160 that displays all searched construction example data to the applicant terminal 40 so that it can be viewed (step 23). . The searched property data may not exist. When there is a lot of property data, the construction example search result display screen 160 may be composed of multiple pages.

On the construction example search result display screen 160, a construction example data display section 161 showing each searched construction example data is displayed. The construction example data display section 161 is provided with a check box 163 that can be selected from the applicant's terminal 40, and a construction contractor button 162 that indicates the construction contractor exhibiting the construction example. The construction example data display section 161 may display other information, such as area, price, electronic data of a digital model room, etc. The electronic data of the digital model room may be displayed as a 3D walkthrough, or as a plurality of still images, as described above. The images displayed in the 3D walkthrough may be automatically played back as if you are actually walking around, or may be displayed so that you can move around the digital model room arbitrarily by keyboard, mouse, touch, etc. may be done. The three-dimensional image may be displayed on a head-mounted display or the like that allows the image to be recognized in three dimensions from the applicant's terminal 40.

When a property applicant clicks on any of the construction example data display sections 161 from the applicant's terminal 40, the search execution section 83 can view the details of that construction example (for example, all construction example data) on the applicant's terminal 40. Send to. A property applicant can select one or more check boxes 163 in the construction example data display section 161 as candidates for construction examples to be purchased by checking them from the applicant terminal 40.

When the property applicant presses the construction contractor button 162 from the applicant's terminal 40, the search execution unit 83 receives the signal from the applicant's terminal 40. Thereafter, the search execution unit 83 transmits a construction example search result screen 170 by contractor shown in FIG. 10 to the applicant terminal 40 so that it can be viewed. On the construction example search result screen 170 by contractor, construction example data of the selected construction contractor (Company E in FIG. 10) that conforms to (or does not conform to) the construction conditions is displayed as a construction example data display section 161. A property applicant can further select a check box 163 from the construction example search result screen 170 by contractor to increase or decrease the number of purchase (or rental) candidates.

When the property applicant presses the construction example candidate button 164 from the applicant terminal 40 on the construction example search result display screen 160 shown in FIG. 9 or the construction example search result screen 170 by contractor shown in FIG. 10 (step S24), the search is performed. The execution unit 83 receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate properties in the construction example data display unit 161 whose check boxes 163 are checked as construction candidates for purchase in the storage device 71 (step S25).

When the property applicant presses the construction example candidate display button 165 from the applicant terminal 40 on the construction example search result display screen 160 shown in FIG. 9 or the construction example search result screen 170 by contractor shown in FIG. 10 (step S26), The search execution unit 83 receives the signal from the applicant's terminal 40. As shown in FIG. 11, the search execution unit 83 transmits a construction example candidate screen 180 showing the construction example data display section 161 whose check box 163 is checked to the applicant terminal 40 so that it can be viewed (step S27). .

On the construction example candidate screen 180, all construction example data display sections 161 whose check boxes 163 are checked are displayed. When the property applicant finally checks and selects the check box 181 of only one construction example data display section 161 on the construction example candidate screen 180 shown in FIG. 11, and presses the construction example candidate determination button 182 (step S28), the search execution unit 83 receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate property in the construction example data display unit 161 whose check box 181 is checked as a final candidate for construction to be purchased in the storage device 71 (step S29). The search execution unit 83 determines (or tentatively determines) the candidate property and construction example as the property to be purchased (or leased) and the construction to be purchased (step S30).

Further, after the above-described step S10, when the property applicant presses the construction example search button 102 instead of the real estate property search button 101 on the applicant terminal 40 on the search selection screen 100 shown in FIG. 3 (step S11), the search The execution unit 83 receives the signal from the applicant's terminal 40. After this, the search execution unit 83 transmits the construction example search screen 190 shown in FIG. 12 to the applicant terminal 40 so that it can be viewed (step S31). Steps S12 to S30 described above are steps of searching for a construction example that matches the property after searching for the property, whereas steps S31 to S49 are steps of searching for a construction example and then searching for a construction example that matches the construction example. This is the process of searching for.

On the construction example search screen 190, the applicant can input desired construction conditions from the applicant's terminal 40. Hereinafter, parts having the same functions as those described above will be denoted by the same reference numerals, and explanations thereof will be omitted.

When the search execution button 154 is pressed from the applicant terminal 40 after the construction conditions are input to the construction example search screen 190, the search execution unit 83 uses the construction example data stored in the storage device 71 and the construction example search screen. The construction conditions entered in 190 are compared, and construction example data matching the construction conditions is searched (step S32). Next, as shown in FIG. 9, the search execution unit 83 transmits a construction example search result display screen 160 that displays all searched construction example data to the applicant terminal 40 so that it can be viewed (step 33). . A property applicant can select one or more check boxes 163 in the construction example data display section 161 as candidates for construction examples to be purchased by checking them from the applicant terminal 40. When the property applicant presses the construction contractor button 162 from the applicant's terminal 40, the search execution unit 83 transmits a construction example search result screen 170 by contractor shown in FIG. 10 to the applicant's terminal 40 so that it can be viewed.

When the property applicant presses the construction example candidate button 164 from the applicant terminal 40 on the construction example search result display screen 160 shown in FIG. 9 or the construction example search result screen 170 by contractor shown in FIG. 10 (step S34), the search is performed. The execution unit 83 receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate properties in the construction example data display unit 161 whose check boxes 163 are checked in the storage device 71 as candidates for construction to be purchased (step S35).

When the property applicant presses the construction example candidate display button 165 from the applicant terminal 40 on the construction example search result display screen 160 shown in FIG. 9 or the construction example search result screen 170 by contractor shown in FIG. 10 (step S36), The search execution unit 83 receives the signal from the applicant's terminal 40. As shown in FIG. 11, the search execution unit 83 transmits a construction example candidate screen 180 showing purchase candidates to the applicant terminal 40 so that it can be viewed (step S37).

On the construction example candidate screen 180, all construction example data display sections 161 whose check boxes 163 are checked are displayed. When the property applicant finally checks and selects the check box 181 of only one construction example data display section 161 on the construction example candidate screen 180 shown in FIG. 11, and presses the construction example candidate determination button 182 (step S38), the search execution unit 83 receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate property in the construction example data display unit 161 whose check box 181 is checked as a final candidate for construction to be purchased in the storage device 71 (step S39).

When a property applicant presses the construction example candidate determination button 182 from the applicant terminal 40 on the construction example candidate screen 180, the search execution unit 83 displays the property search screen 200 on the applicant terminal 40, as shown in FIG. (Step S40).

On the property search screen 200, the property applicant can input property conditions desired by the property applicant from the applicant's terminal 40. Since property conditions are information to be compared with existing property data, it is preferable that the property conditions can be compared with the information included in the property data.For example, price, category (single-family house, condominium, studio, land, etc.), area, floor plan. , age of construction, area, number of floors, direction, frontage, type of road facing, width of road facing, topography, topography, etc. Note that the property conditions may be registered as applicant data and stored in the storage device 71. In this case, the search execution unit 83 can read the property conditions from the storage device 71. For inputting property conditions to the real estate property search screen 110, selectable check boxes 111 and entry boxes 112 in which characters can be entered are provided, but the method is not limited as long as information can be entered.

Part of the property conditions (data within the range 201 indicated by the chain line in FIG. 200) is input from the applicant's terminal 40 on the property search screen 200. Among the property conditions shown in FIG. 13, data other than the range 201 is extracted from the construction example data selected as the final candidate in the construction example search (step S39) described above. That is, part of the property conditions are extracted not from the construction conditions used in the construction example search described above, but from the construction example data that became the final candidates. While the construction conditions are data having a somewhat wide range, the construction example data finally selected as a candidate may be data of a specified value (or a value within a narrower range). Therefore, a more appropriate search can be performed by using a specific value (or a value within a narrower range) of the construction example data that finally became a candidate as the property condition. As an example, if the area used for the construction conditions is 50 to 100 ^m2 (see Figure 12), and the area of the property data selected as a final candidate is 80 ^m2 , the area of the property conditions may include a specific A value such as 80 m ² or a narrow range of 80 to 100 m ² can be used (see FIG. 13). Therefore, a more appropriate search is possible than using the area (50 to 100 m ² ) used as the construction condition. Note that the value of the construction condition used in the above-mentioned construction example search may be used as the property condition used in the property search, instead of the value of the construction example data that finally became a candidate. Furthermore, all property conditions used in the property search may be input from the property search screen 200.

Note that the property conditions may be registered as applicant data and stored in the storage device 71. In this case, the search execution unit 83 can read the property conditions from the storage device 71.

When the search execution button 113 is pressed from the applicant terminal 40 after the property conditions are input on the real estate property search screen 200, the search execution unit 83 uses the property data stored in the storage device 71 and the real estate property search screen 200. The property conditions entered in are compared, and property data matching the property conditions is searched (step S41). Next, as shown in FIG. 5, the search execution unit 83 transmits a property search result display screen 120 displaying all searched property data to the applicant terminal 40 of the property applicant so that it can be viewed (step 42). When a property applicant presses the real estate agent button 122 from the applicant's terminal 40, the search execution unit 83 transmits a property search result screen 130 by agent shown in FIG. 6 to the applicant's terminal 40 so that it can be viewed.

When the property applicant presses the property candidate button 124 from the applicant's terminal 40 on the property search result display screen 120 shown in FIG. 5 or the property search result screen by vendor 130 shown in FIG. receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate properties in the property data display unit 121 whose checkboxes 123 are checked as candidates for purchase (or rental) in the storage device 71 (step S44).

When the property applicant presses the property candidate display button 125 from the applicant's terminal 40 on the property search result display screen 120 shown in FIG. 5 or the property search result screen 130 by vendor shown in FIG. 6 (step S45), the search execution unit 83 receives the signal from the applicant's terminal 40. As shown in FIG. 7, the search execution unit 83 transmits a property candidate screen 140 showing purchase (or rental) candidates to the applicant terminal 40 so that it can be viewed (step S46).

On the property candidate screen 140, all property data display sections 121 whose checkboxes 123 are checked are displayed. When the property applicant finally checks and selects the checkbox 141 of only one property data display section 121 on the property candidate screen 140 shown in FIG. 7, and presses the property candidate determination button 142 (step S47), The search execution unit 83 receives the signal from the applicant's terminal 40. The search execution unit 83 stores the real estate property in the property data display unit 121 whose check box 141 is checked as a final candidate for purchase (or rental) in the storage device 71 (step S48). The search execution unit 83 determines (or tentatively determines) the candidate properties and construction examples as the properties and construction to be purchased (step S49).

Thereafter, the search execution unit 83 notifies the real estate agent terminal 30, applicant terminal 40, administrator terminal 50, and construction contractor terminal 90 of this determination. Thereafter, the search execution unit 83 requests property applicant information from the applicant terminal 40 via the communication network 20. Property applicant information includes, for example, name, address, telephone number, email address, copy of identification card, rental period, type of occupation (self-employed, company employee), occupation, workplace information, income certificate, and selected screening agency. , contains at least one piece of examination information to be sent to the examination organization for assurance examination. The screening information includes, for example, job type (self-employed, company employee), occupation, workplace information, income certificate, and the like. When the applicant terminal 40 requests a guarantee examination, the search execution unit 83 transmits information on the property to be purchased (or rented) and construction, and property applicant information to the examination agency terminal 60. The applicant terminal 40 can receive the result of the guarantee examination from the examination institution terminal 60 via the search execution unit 83 and transmit it to the applicant terminal 40 .

In addition, the search execution unit 83 transmits the contact information of the real estate agent and the construction contractor to the applicant terminal 40, and also sends the contact information of the property applicant (for example, the above-mentioned property Send applicant information (name, address, phone number, email address). This allows the property applicant to inspect the property and examine the construction details (such as modifications from the construction example).

As described above, the real estate brokerage system 10 according to the present embodiment includes a plurality of real estate agent terminals 30 of real estate agents who list real estate properties, applicant terminals 40 of property applicants who wish to purchase or rent real estate properties, and A real estate brokerage system 10 that is connected to a plurality of construction contractor terminals 90 of construction companies of real estate properties through a communication network to mediate transactions regarding real estate properties, and receives property data of a plurality of real estate properties from the real estate agent terminals 30. a construction example data management section 82 that receives and manages a plurality of construction example data from the construction contractor terminal 90, and a construction example data management section 82 that receives and manages a plurality of construction example data from the applicant terminal 40, It is possible to search and send the found property data to the applicant's terminal 40, search for construction example data that matches the construction conditions specified from the applicant's terminal 40, and send the found construction example data to the applicant's terminal 40. It has a search execution unit 83 that can perform a search.

The real estate brokerage system 10 configured as described above can search for property data that matches the property conditions desired by a property applicant, and can also search for construction example data that matches the construction conditions desired by the property applicant. Therefore, the present real estate brokerage system 10 is highly convenient because it can effectively search for desirable property data and search for desirable construction example data in one system.

Further, the search execution unit 83 searches for property data that matches the property conditions specified by the applicant terminal 40 from a plurality of property data managed by the property data management unit 81, and transfers the found property data to the applicant terminal. 40, information on one property data selected by the applicant terminal 40 from the transmitted property data is received from the applicant terminal 40, and construction example data matching the selected one property data is transmitted to the applicant terminal 40. After searching a plurality of construction example data managed by the example data management unit 82 and transmitting the found construction example data to the applicant terminal 40, one construction is selected by the applicant terminal 40 from the transmitted construction example data. It is possible to receive information on example data from the applicant's terminal 40. Thereby, the real estate brokerage system 10 can search for more desirable construction example data using the information of the selected property data after the property applicant selects the property data that matches the property conditions.

In addition, the search execution unit 83 searches for construction example data that matches the construction conditions desired by the property applicant from a plurality of construction example data managed by the construction example data management unit 82, and selects the found construction example data. After transmitting the construction example data to the applicant terminal 40, information on one construction example data selected by the applicant terminal 40 from the transmitted construction example data is received from the applicant terminal 40, and a property matching the selected one construction example data is received from the applicant terminal 40. After searching for data from a plurality of property data managed by the property data management unit 81 and transmitting the found property data to the applicant terminal 40, one property is selected by the applicant terminal 40 from the transmitted property data. It is possible to receive data information from the applicant's terminal 40. As a result, the real estate brokerage system 10 can search for desired property data using the information of the selected construction example data after the property applicant selects the construction example data that matches the construction conditions.

In addition, the search execution unit 83 transmits the selected piece of property data and the selected piece of construction example data to the screening agency terminal 60 of the screening agency that screens property applicants via the communication network. It may be possible to receive the screening results from the screening agency terminal 60 and to transmit the screening results to the applicant's terminal 40. Therefore, the real estate brokerage system 10 can quickly and easily examine properties and construction examples selected by property applicants.

Furthermore, the construction example data is three-dimensional digital model data. Therefore, the present real estate brokerage system 10 allows the property applicant to accurately understand the construction example without using an actual model room. Therefore, purchase (or rental) of property and purchase of construction can be effectively encouraged.

Note that the present invention is not limited to the embodiments described above, and various modifications can be made by those skilled in the art within the technical idea of the present invention. For example, as shown in FIG. 9, items 166 (eg, furniture, decorations, electrical appliances, etc.) in the digital model room may be selected and purchased from this system. In this case, terminals of traders who sell goods are connected to the intermediary system 10 via the communication network 20.

In addition, the method of transmitting information to the real estate agent terminal 30, applicant terminal 40, administrator terminal 50, and screening agency terminal 60 is not limited to transmission through a dedicated site, but may be electronic, for example, by e-mail. It's okay.

The applicant terminal 40 may be able to freely change and display information about the property in the digital model room (for example, the materials and colors of the floors and walls used, the arrangement of equipment, furniture, home appliances, etc.) . In this case, the price, etc. may be automatically calculated according to the change.

Further, on the applicant terminal 40, a virtual exhibition hall (digital showroom) may be displayed. In the virtual exhibition hall, for example, construction companies, real estate agents, etc. can set up virtual stores. For example, each store may have an AI chatbot. Using the applicant's terminal 40, property applicants can enter each store in a game-like manner and view or search digital model rooms. Each floor of a virtual apartment building may be divided into genres, and a digital model room from a different vendor may be placed in each room. Further, even if the applicant terminal 40 can freely change and display information about the property in the digital model room (for example, the materials and colors of the floors and walls used, the arrangement of equipment, furniture, home appliances, etc.) good. In this case, the price, etc. may be automatically calculated according to the change.

Further, after the property applicant performs a property search and a real estate property is selected (for example, see step S19), the search execution unit 83 searches for construction example data that is compatible with the property data of the selected real estate property. , may be searched automatically. That is, the search execution unit 83 compares the property data of the selected real estate property with the construction example data stored in the storage device 71, and searches the property data (price, category, area, floor plan, etc.) of the selected real estate property. ) to search for construction example data that can be applied. Next, the search execution unit 83 transmits a construction example search result display screen 160 that displays the searched construction example data to the applicant terminal 40 so that it can be viewed. Construction conditions that can be used to search for construction example data may be input at any stage before a property applicant searches for a property and selects a real estate property. For example, the property conditions may be input at the same time. Note that construction conditions that are not included in the property data do not need to be input. In this case, since the construction conditions are not entered in detail, there is a possibility that there is a large amount of construction example data that is compatible with the property data of the selected real estate property, but it is still possible to search sufficiently. For example, the search execution unit 83 may automatically search for construction example data that is applicable to the real estate property using artificial intelligence (AI), and transmit the data to the applicant's terminal 40 so that it can be viewed.

Further, after the property applicant searches for a construction example and selects a construction example (for example, see step S38), the search execution unit 83 automatically searches for property data that is compatible with the selected construction example data. You can also search for That is, the search execution unit 83 compares the selected construction example data with the property data stored in the storage device 71 and searches for property data that is compatible with the selected construction example data. Next, the search execution unit 83 transmits a property search result display screen 120 that displays the searched property data to the applicant terminal 40 so that it can be viewed. The property conditions that can be used to search for property data may be input at any stage before the property applicant searches for construction examples and selects a construction example. For example, the construction conditions may be input at the same time. Note that property conditions that are not included in the construction example data do not need to be input. In this case, since the property conditions are not entered in detail, there is a possibility that there will be a large amount of property data that is compatible with the selected construction example data, but the search is sufficiently possible. For example, the search execution unit 83 may automatically search for property data that is applicable to the construction example using AI, and transmit the search result to the applicant terminal 40 so that it can be viewed.

Furthermore, the search execution unit 83 may automatically search for construction example data that matches the attributes (eg, age, hobbies, etc.) of the property applicant using AI or the like. When a property applicant performs a property search and a real estate property is selected (for example, see step S19), the search execution unit 83 searches for construction examples that match the property data of the selected real estate property and the attributes of the property applicant. The data can be automatically searched and transmitted to the applicant's terminal 40 in a viewable manner so as to correspond to the real estate property.

Further, the property search and the construction example search may not be executed separately, but may be executed simultaneously based on the input property conditions and construction conditions.

10 Real estate brokerage system,
20 communication network,
30 Real estate agent terminal,
40 Applicant terminal,
50 Administrator terminal,
60 Examination agency terminal,
70 Intermediary control unit,
71 Storage device,
72 processing device,
73 Communication equipment,
81 Property Data Management Department,
82 Construction example data management department,
83 Search execution unit,
90 Construction contractor terminal.

Claims (6)

It is connected via a communication network to multiple real estate agent terminals of real estate agents who list real estate properties, applicant terminals of property applicants who wish to purchase or rent real estate properties, and multiple construction terminals of real estate property construction companies. A real estate brokerage system that mediates transactions regarding real estate properties,
a property data management unit that receives and manages property data of a plurality of real estate properties from the real estate agent terminal;
a construction example data management unit that receives and manages construction example data including digital model data that is electronic data of two-dimensional or three-dimensional digital model rooms showing construction examples of real estate properties from the construction contractor terminal;
A construction example in which property data matching the property conditions specified from the applicant terminal can be searched, and the found property data can be sent to the applicant terminal, and which is compatible with the construction conditions specified from the applicant terminal. a search execution unit capable of searching data and transmitting the found construction example data to the applicant terminal;
The search execution unit searches a plurality of property data managed by the property data management unit for property data that matches the property conditions specified by the applicant terminal, and sends the found property data to the applicant terminal. After transmitting the information to the applicant terminal, information on one property data selected by the applicant terminal from the transmitted property data is received from the applicant terminal, and construction example data that matches the selected one property data, After searching a plurality of construction example data managed by the construction example data management unit and transmitting the found construction example data to the applicant terminal, the construction example data is selected by the applicant terminal from the transmitted construction example data. A real estate brokerage system capable of receiving information on one construction example data from the applicant's terminal. It is connected via a communication network to multiple real estate agent terminals of real estate agents who list real estate properties, applicant terminals of property applicants who wish to purchase or rent real estate properties, and multiple construction terminals of real estate property construction companies. A real estate brokerage system that mediates transactions regarding real estate properties,
a property data management unit that receives and manages property data of a plurality of real estate properties from the real estate agent terminal;
a construction example data management unit that receives and manages a plurality of construction example data from the construction contractor terminal;
A construction example in which property data matching the property conditions specified from the applicant terminal can be searched, and the found property data can be sent to the applicant terminal, and which is compatible with the construction conditions specified from the applicant terminal. a search execution unit capable of searching data and transmitting the found construction example data to the applicant terminal;
The search execution unit searches for construction example data that matches the construction conditions desired by the property applicant from a plurality of construction example data managed by the construction example data management unit, and searches the found construction example data for the construction example data. After transmitting to the applicant terminal, information on one construction example data selected by the applicant terminal from the transmitted construction example data is received from the applicant terminal, and the information is matched to the selected one construction example data. The property data to be selected is searched from a plurality of property data managed by the property data management section, and the found property data is transmitted to the applicant terminal, and then the property data selected by the applicant terminal from the transmitted property data is searched. A real estate brokerage system capable of receiving information on one property data from the applicant's terminal. The search execution unit transmits the selected piece of property data and the selected piece of construction example data to a screening agency terminal of a screening agency that screens the property applicant via the communication network. 3. The real estate brokerage system according to claim 1, wherein the real estate brokerage system is capable of receiving an examination result from the examination institution terminal and transmitting the examination result to the applicant terminal. The real estate brokerage system according to claim 1, wherein the construction example data is three-dimensional digital model data. It is connected via a communication network to multiple real estate agent terminals of real estate agents who list real estate properties, applicant terminals of property applicants who wish to purchase or rent real estate properties, and multiple construction terminals of real estate property construction companies. A real estate brokerage method by a brokerage control department that mediates transactions regarding real estate properties, the method comprising:
receiving property data of a plurality of real estate properties from the real estate agent terminal;
receiving construction example data including digital model data that is electronic data of two-dimensional or three-dimensional digital model rooms showing construction examples of real estate properties from the construction contractor terminal;
searching for property data that matches specified property conditions from the applicant terminal, and transmitting the found property data to the applicant terminal;
receiving from the applicant terminal information on one piece of property data selected by the applicant terminal from the transmitted property data;
searching for construction example data that matches the selected one property data from the plurality of construction example data, and transmitting the found construction example data to the applicant terminal;
A real estate brokerage method comprising the step of receiving from the applicant terminal information on one construction example data selected by the applicant terminal from the transmitted construction example data. It is connected via a communication network to multiple real estate agent terminals of real estate agents who list real estate properties, applicant terminals of property applicants who wish to purchase or rent real estate properties, and multiple construction terminals of real estate property construction companies. A real estate brokerage method by a brokerage control department that mediates transactions regarding real estate properties, the method comprising:
receiving property data of a plurality of real estate properties from the real estate agent terminal;
receiving a plurality of construction example data from the construction contractor terminal;
searching for construction example data that matches the specified construction conditions from the applicant terminal, and transmitting the found construction example data to the applicant terminal;
receiving from the applicant terminal information on one construction example data selected by the applicant terminal from the transmitted construction example data;
searching for property data matching the selected one construction example data from the plurality of property data, and transmitting the found property data to the applicant terminal;
A real estate brokerage method comprising the step of receiving, from the applicant terminal, information on one piece of property data selected by the applicant terminal from the transmitted property data.

Images