Management device for demolition reserve funds

Abstract

To provide a technical means for supporting the appropriate demolishing of condominiums, etc., even when they are not reused as residences due to deterioration or when it is unclear whether they will be reused as residences. [Solution] The demolition preparation reserve fund management device 1 of the present invention comprises a demolition information management unit 111 which manages demolition information including various data for landed apartment buildings owned by multiple condominiums, a eviction fee estimation unit 113 which estimates the demolition-related eviction fee for each condominium owner, and a reserve fund calculation unit 114 which calculates the demolition preparation reserve fund for each condominium owner based on the demolition information and the eviction fee, and the reserve fund calculation unit 114 calculates the demolition preparation reserve fund for each condominium owner by processing which includes a step of multiplying the demolition preparation cost obtained by subtracting the estimated sales profit from the sum of the estimated demolition cost and the total eviction fee by the ratio of the exclusive area for the condominium owner to the total area.

Description

[Technical field]

[0001] The present invention relates to a management device for a demolition reserve fund. [Background technology]

[0002] A landed apartment building (also called a "condominium") owned by multiple condominium owners is used as a residence. Meanwhile, in developed countries such as Japan, the population continues to decline due to the declining birthrate and aging population. Even if the condominium becomes dilapidated and needs to be demolished, the aging residents may oppose the demolition because they cannot pay the demolition cost contribution. This may make it difficult to gather the number of supporters necessary to decide on demolition, and the dilapidated condominium may remain as it is without being demolished. In addition, there is a concern that the number of residents who can share the demolition costs of dilapidated condominiums will decrease due to the increase in vacant rooms caused by the declining population. Therefore, there is a demand for technology that supports the appropriate demolition of dilapidated condominiums.

[0003] With regard to technologies for supporting the appropriate demolition of aging condominiums in conventional services and conventional technologies, Patent Document 1 discloses a reconstruction support server comprising: user information storage means for receiving information of users who are condominium owners of a first building from a specified terminal device and storing the information with an ID; priority acquisition right registration means for registering in the user information storage means, in association with each ID, the presence or absence of a priority acquisition right, which is a right to preferentially acquire condominium ownership of a second building, which is the building after the first building is rebuilt; priority acquisition right information transmission means for transmitting details of the priority acquisition right to each user whose priority acquisition right is registered in the user information storage means; response information storage means for receiving response information including information on whether or not the priority acquisition right will be exercised from the terminal of each user, and storing the response information in association with the ID; and right confirmation means for confirming the priority acquisition right when the response information stored in the response information storage means is information that the priority acquisition right will be exercised.

[0004] The technology described in Patent Document 1, when rebuilding a deteriorated building such as a condominium, can reduce the burden on each condominium owner of the building as much as possible and make the reconstruction or rebuilding go smoothly by granting each condominium owner a preferential acquisition right to acquire, at a special price, a plot of the planned condominium to be built on the land transferred from each condominium owner. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] JP 2018-010460 A Summary of the Invention [Problem to be solved by the invention]

[0006] However, in a situation where the population is decreasing due to the low birth rate and aging population, the number of residents living in a dilapidated condominium may decrease or age. In such a case, there may be few residents who wish to be granted preferential acquisition rights at the time of demolition. In addition, there may be cases where the dilapidated condominium cannot be rebuilt as a condominium in the first place. The technology described in Patent Document 1 can only reduce the burden on each condominium owner in cases where the dilapidated condominium is rebuilt and there are a sufficient number of residents who wish to be granted preferential acquisition rights regarding the rebuilt condominium. Therefore, there is room for further improvement in the technology described in Patent Document 1 in terms of supporting the appropriate demolition of a dilapidated condominium even when it is not reused as a residence or when it is unclear whether it will be reused as a residence.

[0007] The objective of the present invention is to provide a technical means for assisting in the appropriate demolition of a landed collective housing unit (such as a condominium) owned by multiple condominium owners when it becomes dilapidated or the like, even when the unit is not reused as a residence or it is unclear whether the unit will be reused as a residence. [Means for solving the problem]

[0008] As a result of intensive research into solving the above problem, the inventors have found that the above object can be achieved by calculating the minimum necessary and sufficient demolition reserve fund, etc., by allocating the demolition cost obtained by subtracting the estimated profit from sale from the sum of the estimated demolition cost and the total amount of the eviction compensation according to the exclusive area of ​​the condominium owner. And so, the inventors have completed the present invention.

[0009] One aspect of the present invention provides a management device for demolition preparation reserve funds for landed apartment buildings, the management device comprising: a demolition information management unit that manages demolition information for a landed apartment building owned by a plurality of condominium owners, the demolition information including data indicating estimated demolition costs for future demolition, data indicating the exclusive use area of ​​each of the condominium owners, and data indicating an estimated profit on sale of the land; a eviction fee estimation unit that estimates a eviction fee for the demolition for each of the condominium owners; and a reserve fund calculation unit that calculates a demolition preparation reserve fund for each of the condominium owners based on the demolition information and the eviction fee, wherein the reserve fund calculation unit calculates the demolition preparation reserve fund for each of the condominium owners by a process that includes a step of multiplying the deduction demolition costs obtained by subtracting the estimated profit on sale from the sum of the estimated demolition cost and the total amount of the eviction fees, by a ratio of the exclusive use area for the condominium owners to the total area of ​​the condominium owners.

[0010] Due to factors such as the declining birthrate and aging population, there are cases where there are fewer residents willing to cover the demolition costs when demolishing landed collective housing (condominiums, etc.) owned by multiple condominium owners. In addition, there are also cases where the number of residents has decreased and the property cannot be rebuilt as a condominium, and the demolition costs cannot be raised in exchange for the grant of preferential acquisition rights for the rebuilt condominium. In such cases, it is not easy to raise the funds required for the demolition of the house and to demolish it properly.

[0011] In this aspect of the present invention, the reserve fund calculation unit estimates the demolition preparation reserve fund for each condominium owner based on the estimated demolition cost, data indicating the exclusive area of ​​each condominium owner's unit, and data indicating the estimated profit from the sale of the land, all of which are managed by the demolition information management unit, as well as the eviction fee estimated by the eviction fee estimation unit. This makes it possible to collect the demolition preparation reserve fund in advance based on this estimate. This aspect also makes it possible to cover the demolition costs of a condominium with the demolition preparation reserve fund, even in the case of the above-mentioned difficulties. Thus, this aspect can provide a technical means for supporting the appropriate demolition of a landed collective housing owned by multiple condominium owners, even when the housing is not reused as a residence or is unclear whether it will be reused as a residence when the housing is deteriorated or the like.

[0012] In addition, the present invention can take various forms, exemplified by a form that further adds an estimated cost of demolition of the exterior of the apartment building and appropriately supports the demolition of the exterior of the apartment building, a form that appropriately estimates a eviction fee based on the moving expenses of the condominium owners, a form that appropriately estimates an estimated cost of demolition based on the structure of the apartment building with land, a form that calculates demolition insurance premiums based on the expected demolition time and supports the procurement of funds for demolition at a time when the demolition preparation reserve fund has not been sufficiently collected, etc. These various forms, each with their own unique configuration, contribute to supporting the appropriate demolition of an apartment building with land owned by multiple condominium owners when it becomes dilapidated, even if it is not reused as a residence or it is unclear whether it will be reused as a residence. Effect of the Invention

[0013] As described above, the present invention can provide a technical means to assist in the appropriate demolishing of a landed apartment building (such as a condominium) owned by multiple condominium owners when it becomes dilapidated, even when the building is not being reused as a residence or it is unclear whether it will be reused as a residence. [Brief description of the drawings]

[0014] [Figure 1] FIG. 1 is a block diagram showing an example of the hardware configuration and software configuration of a system S of the present embodiment. [Diagram 2] FIG. 2 is an example of the dismantling information database 131. [Diagram 3] FIG. 3 is an example of the reserve fund database 132. [Figure 4] FIG. 4 is a main flowchart showing an example of a preferable flow of the management process of this embodiment. [Diagram 5] FIG. 5 is a flow chart continuing from the previous figure. [Figure 6] FIG. 6 is a flow chart continuing from the previous figure. [Figure 7] FIG. 7 is a flow chart continuing from the previous figure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0015] First, although the following disclosure, diagrams, and / or claims are described as being described alone or in combination with one or more other aspects, the subject matter of the immediate disclosure is not intended to be so limited. That is, the immediate disclosure, diagrams, and claims are intended to encompass the various aspects described herein, each alone or in one or more combinations with each other. For example, even if the immediate disclosure describes and illustrates a first embodiment, a second embodiment, and a third embodiment in such a manner that the first embodiment is described and illustrated in particular with respect to the second embodiment, or the second embodiment is described and illustrated only with respect to the third embodiment, the immediate disclosure and illustrations are not so limited and may include only the first embodiment, only the second embodiment, only the third embodiment, or one or more combinations of the first, second, and / or third embodiments, such as the first and second embodiments, the first and third embodiments, the second and third embodiments, or the first, second, and third embodiments.

[0016] The use of the phrase "or" in this document shall mean a "non-exclusive" arrangement unless expressly specified otherwise. For example, "item x is A or B" shall mean either: (1) item x is either A or B, but not both; or (2) item x is both A and B. In other words, the word "or" is not used to define an "exclusive" arrangement.

[0017] Additionally, as used herein, the phrases "comprising at least one of" and "comprising at least one of the following," when used in conjunction with a system or element, mean that the system or element includes one or more of the elements listed after the phrase. For example, if there are three types of elements, a first element, a second element, and a third element, the phrases "comprising at least one of" and "comprising at least one of the following" are to be interpreted as any of the following structural arrangements: a device including the first element, a device including the second element, a device including the third element, a device including the first and second elements, a device including the first and third elements, a device including the second and third elements, or a device including the first, second, and third elements.

[0018] A similar interpretation is intended when the phrase "used in at least one of the following" is used in this context. Additionally, "and / or" is used in this context as a verbal conjunction to indicate that one or more of the listed elements or conditions are included or occur. For example, a device that includes a first element, a second element, and / or a third element is to be interpreted as any of the following structural arrangements: a device that includes the first element, a device that includes the second element, a device that includes the third element, a device that includes the first element and the second element, a device that includes the first element and the third element, a device that includes the second element and the third element, or a device that includes the first element, the second element, and the third element.

[0019] In addition, the use of the phrase "and / or" in the text means a "non-exclusive" agreement, as stipulated in the Japanese Industrial Standards (JIS) "Format and preparation method of standard sheets JIS Z 8301."

[0020] Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the drawings.

[0021] <System S> 1 is a block diagram showing an example of the hardware configuration and software configuration of the system S of this embodiment. The system S of this embodiment is a management system for demolition preparation reserve funds related to landed collective housing. When a landed collective housing (such as a condominium) owned by multiple condominium owners becomes dilapidated, the system S manages the demolition preparation reserve funds to support the appropriate demolition of the housing even when the housing is not reused as a residence or it is unclear whether the housing will be reused as a residence.

[0022] The system S includes a management device 1 for managing demolition preparation reserve funds for a landed collective housing complex. The management device 1 is configured to communicate with a terminal T via a network N. The system S may further include a terminal T used by an administrator of the management device 1, etc.

[0023] [Management device 1] The management device 1 includes a control unit 11, a storage unit 13, and a communication unit 14. The type of the management device 1 is not particularly limited, and may be, for example, a server device, a cloud server, or the like.

[0024] [Control unit 11] The control unit 11 includes a Central Processing Unit (CPU), a Random Access Memory (RAM), and a Read Only Memory (ROM).

[0025] The control unit 11 cooperates with at least one of the memory unit 13 and the communication unit 14 as necessary. The control unit 11 then realizes a dismantling information management unit 111, a dismantling cost estimation unit 112, a eviction fee estimation unit 113, a reserve fund calculation unit 114, a reserve fund management unit 115, a dismantling insurance calculation unit 116, a dismantling insurance management unit 117, and the like, which are software components of the program of this embodiment executed by the management device 1.

[0026] [Storage section 13] The memory unit 13 is a device in which data and / or files are stored, and has a storage unit that non-temporarily stores data using a hard disk, a semiconductor memory, a recording medium, a memory card, etc. The memory unit 13 stores a program executed by the microcomputer, a dismantling information database 131, a reserve fund database 132, etc.

[0027] (Demolition Information Database 131) The demolition information database 131 is a database in which demolition information relating to the demolition of an apartment building with land is stored. The demolition information database 131 is managed by the demolition information management unit 111. In order to facilitate database operations, it is preferable that the demolition information is stored in association with information that identifies the demolition information, such as a demolition ID.

[0028] The demolition information includes data indicating the estimated demolition costs for future demolition of a landed apartment house owned by multiple condominium owners, data indicating the exclusive floor area of ​​each of the dwelling units of the condominium owners, and data indicating the estimated profit from the sale of the land. In order to support the demolition of the landed apartment house including the demolition of the exterior structure, it is preferable that the demolition information further includes data indicating the estimated demolition costs for the demolition of the exterior structure of the landed apartment house. The exterior structure here includes, for example, a retaining wall installed separately from the building. In order to make it possible to estimate the estimated demolition costs based on the structure of the landed apartment house, it is preferable that the demolition information further includes data indicating the structure of the landed apartment house. In order to be utilized in the calculation of demolition insurance premiums, it is preferable that the demolition information further includes data indicating the expected demolition time.

[0029] In order to facilitate the practical work related to the management of landed apartment buildings, it is preferable that the demolition information further includes, in addition to the data mentioned above, data indicating various information necessary for the practical work, such as the name, location, number of units, number of floors, or management company of the landed apartment building.

[0030] 2 is an example of the dismantling information database 131. In the example database, first dismantling information identified by a dismantling ID "D0001", second dismantling information identified by a dismantling ID "D0002", and the like are stored.

[0031] The first demolition information includes data indicating the name "△△ Apartment", location "△△ 2-chome △-△, △△ Ward, Saitama City", number of units "60 units", number of floors "10 floors", structure "lightweight steel frame", expected demolition date "20△△ years", estimated demolition cost "△ billion yen", exclusive area of ​​each unit, and estimated profit on sale of land "△△△△ million yen", etc. In the first demolition information, the exclusive area of ​​each unit includes exclusive area of ​​"Unit 101" "△△ square meters", exclusive area of ​​"Unit 102" "△△ square meters", etc.

[0032] The second demolition information includes data indicating the name "△△ Tower", location "△△ 3-chome △-△, △△ Ward, Saitama City", number of units "300 units", number of floors "15 floors", structure "reinforced concrete", expected demolition date "20△△ years", estimated demolition cost "△ billion yen", exclusive area of ​​each unit, estimated profit on sale of land "△ billion yen", and estimated cost of demolishing the exterior structure "△△△△ million yen", etc. In the second demolition information, the exclusive area of ​​each unit includes exclusive area of ​​"unit 201" "△△ square meters", exclusive area of ​​"unit 202" "△△ square meters", etc.

[0033] By storing this information in the demolition information database 131, the management device 1 can estimate the demolition cost burden to be borne by each condominium owner according to the demolition cost, the exclusive area, the estimated profit from selling the land, etc. Also, by further storing the estimated external structure demolition cost as the second demolition information, the management device 1 can estimate the burden taking into account the estimated external structure demolition cost in addition to the above-mentioned specifications.

[0034] By storing dismantling information including the structure in the dismantling information database 131, the management device 1 can estimate the dismantling cost based on the structure. By storing dismantling information including the expected dismantling time in the dismantling information database 131, the management device 1 can calculate the dismantling insurance premium based on the time.

[0035] (Reserve Fund Database 132) The reserve fund database 132 is a database in which reserve fund information relating to demolition preparation reserve funds pertaining to condominium owners is stored. Demolition preparation reserve funds are funds that each condominium owner of a landed apartment building sets aside before demolition in preparation for the demolition of the landed apartment building. The reserve fund database 132 is managed by the reserve fund management unit 115. To facilitate database operations, it is preferable that the reserve fund information be stored in association with information identifying the reserve fund information, such as a reserve fund ID.

[0036] In order to manage the payment status of the demolition preparation reserve fund for each condominium owner, the reserve fund information includes data indicating, for example, the condominium owner's name, the associated dwelling unit, the eviction fee relating to that condominium owner, the total demolition preparation reserve fund, the amount of the demolition preparation reserve fund that has been paid, and the remaining amount of the demolition preparation reserve fund.

[0037] In order to manage the status of the demolition insurance, it is preferable that the reserve fund database 132 further includes data on the demolition insurance premium (demolition insurance information) in addition to the demolition preparation reserve fund of the condominium owner. Demolition insurance is insurance to cover a part or all of the shortfall in the demolition cost that cannot be paid by the demolition preparation reserve fund that has already been accumulated, when the demolition time is brought forward due to unforeseen circumstances such as natural disasters and accidents. Data on the demolition insurance premium includes, for example, data indicating the amount of premium paid periodically to the insurance company, the payment status of the premium, the name of the insurance company, and the name of the person in charge. In this way, the management device 1 can manage not only the demolition preparation reserve fund but also the demolition insurance. Therefore, the management device 1 can support the procurement of demolition costs even in unforeseen circumstances.

[0038] 3 is an example of the reserve fund database 132. The database in this example stores first reserve fund information identified by a reserve fund ID "F0001", second reserve fund information identified by "F0002", and first dismantling insurance information identified by "F0003", etc.

[0039] The first reserve fund information includes the name of the condominium owner "Tanaka △△", the related unit "△△ Apartment, Room 101", the eviction fee "△△ million yen", the total demolition preparation reserve fund "△△△ million yen", the paid amount of the demolition preparation reserve fund "△△ million yen", and the remaining demolition preparation reserve fund "△△△ million yen".

[0040] The second reserve fund information includes the name of the condominium owner "Sato △△", the related unit "△△ Tower Room 201", the eviction fee "△△△ million yen", the total demolition preparation reserve fund "△△△ million yen", the paid amount of the demolition preparation reserve fund "△△△ million yen", and the remaining demolition preparation reserve fund "△△ million yen".

[0041] The first demolition insurance information includes the name of the insurance company "△△ Insurance," the name of the person in charge "Suzuki △△," the name of the apartment complex with land "△△ Apartment," the demolition ID of the demolition information relating to the apartment complex with land "D0001," and the monthly premium "△△△ million yen."

[0042] By storing this reserve fund information in the reserve fund database 132, the management device 1 can manage the payment status of the demolition preparation reserve fund for each condominium owner. In addition, by storing the above-mentioned demolition insurance information in the reserve fund database 132, the management device 1 can manage the status of demolition insurance.

[0043] [Communications Section 14] The communication unit 14 is not particularly limited as long as it can connect the management device 1 to the network N and communicate with it. Examples of the communication unit 14 include a network card compatible with the Ethernet standard and a communication device compatible with wireless LAN.

[0044] [Network N] The type of the network N is not particularly limited as long as it enables communication between the management device 1, etc. The type of the network N is, for example, the Internet, a mobile phone network, a wireless LAN, etc.

[0045] [Terminal T] The terminal T is used by a management company of a landed collective housing complex, etc. The terminal T executes a process of registering various data related to the demolition information database 131 in the management device 1 based on a user's input, a process of instructing the management device 1 to update data related to the payment status of the demolition preparation reserve fund based on a user's input, a process of displaying data related to the collection of the demolition preparation reserve fund based on data acquired from the management device 1, a process of instructing the management device 1 to update data related to the status of the demolition insurance based on a user's input, a process of displaying data related to the payment of the demolition insurance premium based on data acquired from the management device 1, etc. The types of the terminal T include, for example, a smartphone, a tablet terminal, a portable terminal such as a notebook computer, a fixed terminal such as a desktop computer, etc.

[0046] [Main Flowchart of Management Processing] Fig. 4 is a main flow chart showing an example of a preferred flow of the management process of this embodiment. Fig. 5 is a flow chart continuing from the previous figure. Fig. 6 is a flow chart continuing from the previous figure. Fig. 7 is a flow chart continuing from the previous figure. Below, an example of a preferred flow of the management process of this embodiment will be explained using Figs. 4 to 7.

[0047] The management process includes a series of processes related to management of dismantling information. Steps S1 to S8 are an example of the process.

[0048] [Step S1: Determine whether to update demolition information] The control unit 11 executes the disassembly information management unit 111 in cooperation with the storage unit 13 and the communication unit 14. Then, the control unit 11 executes a process of determining whether to update the disassembly information by the disassembly information management unit 111 (disassembly information update determination step). If the control unit 11 determines to update, it shifts the process to step S2, and if not, it shifts the process to step S9.

[0049] In the disassembly information update determination step, the control unit 11 determines that the disassembly information is to be updated when, for example, a command relating to updating the disassembly information is issued from the terminal T.

[0050] It may be difficult for a user of the management device 1 to calculate the demolition cost based on the structure of an apartment building with land. In order to support such a user, it is preferable that the management process includes a series of processes related to the estimation of the demolition cost. Steps S1 to S4 are an example of such processes.

[0051] [Step S2: Determine whether to estimate demolition costs] The control unit 11 executes the dismantling cost estimating unit 112 in cooperation with the storage unit 13 and the communication unit 14. Then, the control unit 11 executes a process of determining whether to estimate the dismantling cost by the dismantling cost estimating unit 112 (dismantling cost estimate determining step). If the control unit 11 determines that an estimate should be made, it shifts the process to step S3, and if not, it shifts the process to step S5.

[0052] In the dismantling cost estimate determination step, the control unit 11 determines that the dismantling cost is to be estimated when, for example, a command relating to the estimation of the dismantling cost is issued from the terminal T.

[0053] [Step S3: Obtain information related to the estimate] The control unit 11 executes a process of acquiring information relating to an estimate of a dismantling cost by the dismantling cost estimating unit 112 (a dismantling cost estimate information acquiring step). The control unit 11 shifts the process to step S4.

[0054] The information relating to the estimate of the demolition costs acquired by the demolition cost estimating unit 112 in the demolition cost estimate information acquisition step is, for example, information including the structure of the apartment building with land and the total area of ​​the apartment building with land.

[0055] [Step S4: Estimate demolition costs] The control unit 11 executes a process of acquiring information for estimating the dismantling cost based on the information acquired in the dismantling cost estimate information acquisition step, using the dismantling cost estimate unit 112 (dismantling cost estimate step). The control unit 11 shifts the process to step S5.

[0056] In the demolition cost estimation step, the demolition cost estimation unit 112 estimates the estimated demolition cost based on the structure of the landed apartment building, for example. Specifically, the demolition cost estimation unit 112 obtains the market price of the demolition cost per area according to the structure of the landed apartment building from the storage unit 13, and estimates the estimated demolition cost by multiplying the market price by the total area of ​​the landed apartment building.

[0057] In addition, the demolition cost estimation unit 112 may estimate the demolition cost estimate by, for example, inputting the specifications of the house, including the structure of the landed apartment building, into a machine learning model and outputting the demolition cost estimate. In this case, in order to make an estimate based on knowledge obtained from similar demolition cases, it is preferable that the machine learning model is a model that has been pre-trained using training data that includes the specifications of the house, including the structure of the landed apartment building, as explanatory variables and the demolition cost estimate as a target variable.

[0058] In order to include the eviction fee in the total cost of demolition, the management device 1 executes a series of processes to estimate the eviction fee for demolition for each condominium owner. Steps S5 to S7 are an example of this process.

[0059] [Step S5: Determine whether to estimate eviction fees] The control unit 11 executes the eviction fee estimation unit 113 in cooperation with the storage unit 13 and the communication unit 14. Then, the control unit 11 executes a process of determining whether to estimate the eviction fee by the eviction fee estimation unit 113 (eviction fee estimation determination step). If the control unit 11 determines that an estimate is to be made, it shifts the process to step S6, and if not, it shifts the process to step S8.

[0060] In the step of estimating the eviction fee, the control unit 11 determines to estimate the eviction fee when, for example, a command related to estimating the eviction fee is issued from the terminal T.

[0061] [Step S6: Obtain information related to the estimate] The control unit 11 executes a process of acquiring information related to an estimate of the eviction fee through the eviction fee estimation unit 113 (an eviction fee estimate information acquisition step). The control unit 11 shifts the process to step S7.

[0062] The information relating to the estimate of demolition costs acquired by the demolition cost estimating unit 112 in the demolition cost estimate information acquisition step is, for example, information including moving costs for the condominium owner. The demolition cost estimating unit 112 may acquire the information from the storage unit 13, or may acquire data relating to moving costs that is publicly available on the Internet, for example.

[0063] [Step S7: Estimate eviction fees] The control unit 11 executes a process of acquiring information for estimating the eviction fee based on the information acquired in the eviction fee estimate information acquisition step by the eviction fee estimation unit 113 (eviction fee estimation step). The control unit 11 shifts the process to step S8.

[0064] In the eviction fee estimation step, the eviction fee estimation unit 113 estimates the eviction fee based on, for example, the moving expenses related to the condominium owner. Specifically, the eviction fee estimation unit 113 estimates the eviction fee based on, for example, the moving expenses. At this time, the eviction fee estimation unit 113 may estimate the moving expenses based on data related to the moving expenses that are publicly available on the Internet.

[0065] [Step S8: Update dismantling information] The control unit 11 executes a process of updating the demolition information based on the demolition cost estimated in the demolition cost estimation step or the removal fee estimated based on the removal fee estimation step by the demolition information management unit 111 (demolition information update step). The control unit 11 shifts the process to step S9.

[0066] The management device 1 executes a series of processes for calculating the dismantling volume profit based on the dismantling information updated by the above-mentioned procedure. Steps S9 to S10 are an example of the process.

[0067] [Step S9: Determine whether to calculate the volumetric breakdown fee] The control unit 11 executes the reserve fund calculation unit 114 in cooperation with the storage unit 13 and the communication unit 14. Then, the control unit 11 executes a process of determining whether to calculate a reserve fund for dissolution by the reserve fund calculation unit 114 (reserve fund calculation determination step). If the control unit 11 determines that a reserve fund should be calculated, it shifts the process to step S10, and if not, it shifts the process to step S11.

[0068] In the reserve fund calculation determination step, when a command related to estimating the solution volume reserve fund is issued from the terminal T, for example, the control unit 11 determines that the solution volume reserve fund is to be estimated.

[0069] [Step S10: Calculate the solution volume reserve] The control unit 11 executes a process of calculating the solution volume fund by the reserve fund calculation unit 114 (reserve fund calculation step). The control unit 11 shifts the process to step S11.

[0070] In the reserve fund calculation step, the reserve fund calculation unit 114 calculates the demolition preparation reserve fund for the condominium owner by a process including a procedure of multiplying the demolition cost obtained by subtracting the estimated profit on the sale of the land from the sum of the estimated demolition cost and the total amount of the eviction fee, by the ratio of the exclusive area for the condominium owner to the total area. This allows the management device 1 to calculate the demolition preparation reserve fund for each condominium owner so that it is fair according to the exclusive area.

[0071] In the case where the landed apartment complex has an exterior structure, the reserve fund calculation unit 114 preferably calculates the demolition preparation reserve fund for the condominium owner by a process including a procedure of further adding the estimated exterior structure demolition cost to the calculation of the deductible demolition cost described above. This allows the management device 1 to support the demolition of the landed apartment complex, including the demolition of the exterior structure.

[0072] [Steps to display demolition reserve funds] The management device 1 preferably executes a demolition preparation reserve fund display step of instructing the terminal T to display the demolition preparation reserve fund for each condominium owner calculated in the reserve fund calculation step. This allows the management device 1 to show the calculated demolition preparation reserve fund to the manager, condominium owners, etc. of the landed apartment building, and encourage them to pay it.

[0073] [Step S11: Determine whether to update the solution volume fund] The control unit 11 executes the reserve fund management unit 115 in cooperation with the storage unit 13 and the communication unit 14. The control unit 11 then executes a process to determine whether to update the data of the solution reserve fund stored in the reserve fund database 132 using the reserve fund management unit 115 (reserve fund update determination step). If the control unit 11 determines that the data should be updated, it moves the process to step S12, and if not, it moves the process to step S13.

[0074] In the reserve fund update determination step, the control unit 11 determines to update the solution volume reserve fund, for example, when it receives a command related to updating the solution volume reserve fund from terminal T, or when it receives data related to payment of the solution volume reserve fund from terminal T.

[0075] [Step S12: Update the solution volume budget] The control unit 11 executes a process to update the data of the solution deposit stored in the deposit database 132 by the deposit management unit 115 (deposit fund update step). The control unit 11 moves the process to step S13. In this step, the deposit management unit 115, for example, adds the payment amount indicated by the above-mentioned data to the paid amount, and subtracts the payment amount from the remaining amount.

[0076] In order to adapt to environmental changes that increase or decrease demolition costs or land sales profits, it is preferable that the reserve fund management unit 115 executes a series of processes to recalculate the total reserve fund amount and update the total reserve fund amount and remaining amount when the net demolition costs change.

[0077] In order to support raising the dismantling cost even in an unexpected situation, it is preferable that the management device 1 executes a series of processes related to the management of the dismantling insurance. Steps S13 to S16 are an example of the processes.

[0078] [Step S13: Determine whether to calculate the demolition insurance premium] The control unit 11 executes the dismantling insurance calculation unit 116 in cooperation with the storage unit 13 and the communication unit 14. Then, the control unit 11 executes a process of determining whether to calculate the premium for dismantling insurance by the dismantling insurance calculation unit 116 (premium calculation determination step). If the control unit 11 determines that the premium should be calculated, it shifts the process to step S14, and if not, it shifts the process to step S15.

[0079] In the premium calculation determination step, for example, when a command related to the calculation of the premium is received from the terminal T, the control unit 11 determines that the premium is to be calculated.

[0080] [Step S14: Calculate the demolition insurance premium] The control unit 11 executes a process of calculating the premium for the demolition insurance used to pay the demolition cost based on the estimated demolition time of the landed collective housing and the demolition preparation reserve fund by the demolition insurance calculation unit 116 (premium calculation determination step). The control unit 11 shifts the process to step S15.

[0081] The dismantling insurance calculation unit 116 calculates the premium for the dismantling insurance by, for example, adding an amount corresponding to the risk of unexpected dismantling to the shortfall obtained by subtracting the dismantling preparation reserve fund already paid from the deduction dismantling cost. The above-mentioned risk is estimated based on, for example, the number of years until the expected dismantling time.

[0082] [Payment display step] The management device 1 preferably executes a premium display step of instructing the terminal T to display the premium calculated in the premium calculation step. This enables the management device 1 to support the management of demolition insurance by showing the calculated premium to the manager of the landed apartment building, the insurance company, etc.

[0083] [Step S15: Determine whether to update the premium] The control unit 11 executes the dismantling insurance management unit 117 in cooperation with the storage unit 13 and the communication unit 14. Then, the control unit 11 executes a process of determining whether to update the dismantling insurance premium through the dismantling insurance management unit 117 (premium update determination step). If the control unit 11 determines that the premium should be updated, it shifts the process to step S16, and if not, it returns the process to step S1 and repeats the processes from step S1 to step S16.

[0084] In the premium update determination step, the control unit 11 determines that the premium should be calculated, for example, when a command related to updating the premium is received from terminal T. This allows the management device 1 to pay an appropriate premium even if there is a change in demolition costs or a change in profits from selling land. Also, in the premium update determination step, the control unit 11 determines that the premium should be calculated, for example, when data related to premium payment is received from terminal T. This allows the management device 1 to reflect the premium payment status.

[0085] [Step S16: Update the premium] The control unit 11 executes a process of updating the premium for the dismantling insurance through the dismantling insurance management unit 117 (premium update step). The control unit 11 returns the process to step S1 and repeats the processes from step S1 to step S16. In this step, the dismantling insurance management unit 117 updates, for example, the payment status of the premium.

[0086] [Effects of management procedures] By executing the above-mentioned management process, the management device 1 of this embodiment calculates the demolition preparation reserve fund for each condominium owner based on the estimated demolition cost managed by the demolition information management unit 111, data indicating the exclusive area of ​​each dwelling unit related to the condominium owner, data indicating the estimated profit from the sale of the land, and the eviction fee estimated by the eviction fee estimation unit 113 (steps S1 to S10). This makes it possible to collect the demolition preparation reserve fund in advance based on this estimate. The eviction fee is appropriately estimated based on the moving expenses related to the condominium owner, for example (steps S5 to S7).

[0087] Due to the declining birthrate and aging population, there are cases where there are fewer residents to cover the demolition costs when demolishing a landed collective housing complex (such as a condominium) owned by multiple condominium owners. In addition, there are cases where the number of residents is reduced and the condominium cannot be rebuilt as a condominium, and the demolition costs cannot be raised in exchange for the grant of preferential acquisition rights for the rebuilt condominium. In addition, when the condominium is a high-rise building, the land is small compared to the size of the building, so there is a concern that the profit from selling the land will be significantly lower than the demolition costs, making it difficult to raise the demolition costs. Similarly, in rural areas where land prices are lower than in urban areas, there is a concern that the profit from selling the land will be significantly lower than the demolition costs, making it difficult to raise the demolition costs. In such cases, it is not easy to raise the costs related to the demolition of the house and demolish it appropriately. Therefore, the management device 1 of this embodiment contributes to the appropriate demolishment of the house by preparing a demolition preparation reserve fund to be used for the costs related to the demolition of the house in advance through the above-mentioned processing.

[0088] The above-mentioned management process may also include a mode in which an estimated cost for demolition of the exterior of the apartment building is further added to the deducted demolition cost to appropriately support the demolition of the exterior of the apartment building (step S9). In this way, the present invention can support the appropriate demolition of the apartment building with land, including the demolition of the exterior, by preparing in advance the costs related to the demolition of the apartment building with land, including the demolition of the exterior.

[0089] However, estimating demolition costs is not easy. The above-mentioned management process can also appropriately estimate the demolition cost based on the structure of the landed apartment building (steps S3 to S4). This allows the present invention to support advance preparation of costs related to the demolition of landed apartment buildings, including the estimation of demolition costs.

[0090] Even if a demolition reserve fund is prepared, the demolition time may be brought forward due to unforeseen circumstances such as natural disasters, and the demolition cost may not be covered. For example, if demolition is carried out before sufficient reserve funds are accumulated due to unforeseen circumstances, the demolition reserve fund that has already been collected may not cover the entire demolition cost. The above-mentioned management process may take the form of calculating the demolition insurance premium based on the expected demolition time and managing it (steps S13 to S16). This insurance is insurance that can pay a part or all of the shortfall in the demolition cost when an unforeseen situation occurs that requires demolition at a time when the demolition reserve fund has not been sufficiently accumulated. Therefore, the present invention can support the procurement of funds for demolition at a time when the demolition reserve fund has not been sufficiently accumulated.

[0091] As described above, the management device 1 that executes the above-mentioned management process can provide technical means to assist in the appropriate demolishing of a landed apartment building (such as a condominium) owned by multiple condominium owners when it becomes dilapidated, even when the building is not reused as a residence or it is unclear whether it will be reused as a residence.

[0092] <Usage example> The following is an example of how the management device 1 of this embodiment is used.

[0093] [Registration of dismantling information] The manager of the apartment complex with land updates the demolition information managed in the management device 1 via the terminal T. Specifically, the manager transmits demolition information to the management device 1, including data indicating the estimated demolition costs for future demolition, data indicating the exclusive floor area of ​​each of the dwelling units related to the condominium owner, and data indicating the estimated profit from selling the land. The management device 1 updates the demolition information stored in the demolition information database 131 based on the received data. In addition, the manager may further register data related to the eviction fee, data related to the demolition costs for the exterior structure, and the like.

[0094] [Calculation of reserve funds] The manager or the like issues a command to the management device 1 to calculate the reserve fund via the terminal T. The management device 1 calculates the demolition preparation reserve fund for each condominium owner based on the registered data. At this time, the management device 1 calculates the demolition preparation reserve fund that is fairly determined according to the exclusive area by a process that includes a procedure of multiplying the demolition cost obtained by subtracting the estimated profit from sale from the sum of the total cost of demolition related to the demolition such as the estimated demolition cost plus the total amount of the eviction fee by the ratio of the exclusive area related to the condominium owner to the total area.

[0095] [Preparation of reserve funds] The manager, etc., collects the savings from each condominium owner by referring to the amount of the savings displayed on the terminal T based on an instruction from the management device 1. The condominium owner may instruct the management device 1 to display the amount of the savings related to that condominium owner on his / her own terminal T. This allows the condominium owner to know the amount of the savings that he / she should save without bothering the manager, etc.

[0096] [Dismantling Insurance] The manager or the like instructs the management device 1 to calculate the demolition insurance premium via the terminal T. The management device 1 calculates the demolition insurance premium based on the registered data. The manager or the like pays an amount equivalent to the premium from the demolition preparation reserve fund to the insurance company. In the event of an unforeseen event that requires demolition, the insurance company pays part or all of the shortfall in demolition costs through the insurance.

[0097] It should be noted that within the scope of the concept of the present invention, a person skilled in the art may come up with various modifications and alterations. It is understood that such modifications and alterations fall within the scope of the present invention. For example, even if a person skilled in the art appropriately adds, deletes, or modifies the design of the above-described embodiment, or adds, omits, or modifies the conditions of a process, these modifications and alterations are included in the scope of the present invention as long as they include the gist of the present invention. [Explanation of symbols]

[0098] S System 1 Management device 11 Control section 111 Demolition Information Management Department 112 Demolition Cost Estimation Department 113 Eviction Fee Estimation Department 114 Reserve Fund Calculation Department 115 Reserve Fund Management Department 116 Demolition Insurance Calculation Department 13 Storage section 131 Demolition Information Database 132 Reserve Fund Database 14 Communications Department N Network T-Terminal

Claims

1. a demolition information management unit that manages demolition information for a landed apartment complex owned by multiple condominium owners, the demolition information including data showing estimated demolition costs for future demolition, data showing the exclusive floor area of ​​each of the dwelling units of the condominium owners, and data showing estimated profits from the sale of the land; A eviction fee estimation unit that estimates a eviction fee related to the demolition for each of the condominium owners; A reserve fund calculation unit that calculates a demolition preparation reserve fund for each of the condominium owners based on the demolition information and the eviction fee; Equipped with The reserve fund calculation unit calculates the demolition preparation reserve fund for the condominium owner by a process including a procedure of multiplying the demolition cost deduction obtained by adding the total amount of the demolition cost estimate and the total amount of the eviction fee to the estimated amount of the profit from sale by a ratio of the exclusive area for the condominium owner to the total area of ​​the exclusive area for the condominium owner; A management device for demolition reserve funds relating to landed apartment buildings.

2. The demolition information management unit manages demolition information further including data indicating an estimated cost of demolition of an exterior structure relating to the landed apartment building, The reserve fund calculation unit calculates the demolition preparation reserve fund for the condominium owner by a process including a step of further adding the estimated cost of demolition of the exterior structure to the calculation of the deductible demolition cost when the condominium has an exterior structure with land. The management device according to claim 1 .

3. The management device according to claim 1 , wherein the eviction fee estimation unit estimates the eviction fee based on moving expenses related to the condominium owner.

4. The management device according to claim 1 , further comprising a demolition cost estimating unit that estimates the demolition cost estimate based on a structure of the landed apartment building.

5. The management device according to claim 1 , further comprising a demolition insurance calculation unit that calculates a demolition insurance premium to be used to pay the deducted demolition costs based on the expected demolition time of the landed apartment building and the demolition preparation reserve fund.

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