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Ministry of Land, Infrastructure and Transport_Construction HUB_Building Register Information Service
This provides attribute information such as basic overview, general title section, title section, floor overview, attached lot number, exclusive common area, sewage treatment facility, housing price, exclusive area, and local district area managed in the building register. * Data format request variable: &_type=xml or &_type=json (if omitted, default provided as XML) The building data PK has been changed as the type-specific building data information provided by the existing 'Building Data Private Open System' is now provided as a service by the 'Building Service Industry Information System (Building HUB).' The existing building data PK conversion rules are provided as an attached file, so please refer to them.
※ Application for use is only available on the PC version.
About OpenAPI
Download metadata
Provides schema.org based metadata.
About OpenAPI
Download metadata
Provides schema.org based metadata.
| Classified | Local development - Region and city | Provided By | |
|---|---|---|---|
| Department | Department No | ||
| API Type | REST | Data Format | JSON+XML |
| Usage | 7715 | Keyword | Building Information,Architectural data,Building Register,architecture,Building Register |
| Registered | 2024-09-02 | Edited | 2026-07-10 |
| Payment | free | ||
| Update Cycle | monthly | Deliberation Type | dev : allow / run : allow |
| Scope of License | |||
| References | OpenAPI활용가이드-_건축HUB_건축물대장_1.0.zip | ||
Function
- Application for Use Development level : allowed / Operation level : allowed
- Available traffic 1000000 / Operational account can increase traffic by applying for use case registration
- Requested Link http://apis.data.go.kr/1613000/BldRgstHubService/getBrTitleInfo
- Service URL http://apis.data.go.kr/1613000/BldRgstHubService
Request Parameter
Request Parameter
| Category(Korean) | Category(English) | Size | Division | Sample Data | Description |
|---|---|---|---|---|---|
| serviceKey | Essential | - | Authentication key received from the public data portal | ||
| sigunguCd | Essential | 11680 | City/county/district code | ||
| bjdongCd | Essential | 10300 | Legal code | ||
| platGbCd | Optional | 0 | Land classification code (0: Land 1: Mountain 2: Block) | ||
| bun | Optional | 0012 | th | ||
| ji | Optional | 0000 | ji | ||
| startDate | Optional | Search start date (YYYYMMDD) | |||
| endDate | Optional | Search End Date (YYYYMMDD) | |||
| _type | Optional | If return type (xml, json) is omitted, it is provided as XML by default. | |||
| numOfRows | Optional | 10 | List number | ||
| pageNo | Optional | 1 | Page number |
Response Element
Response Element
| Category(Korean) | Category(English) | Size | Division | Sample Data | Description |
|---|---|---|---|---|---|
| header | Essential | header | |||
| body | Essential | body |
Sample Code
Please check the sample code on your PC.
