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Korea Building Register

한국, 기타실험적
Playground에서 시험API 레퍼런스 열기

Overview

국토교통부 건축HUB의 표제부·기본개요·총괄표제부·층별개요·부속지번·전유공용면적·주택가격·전유부·오수정화시설·지역지구구역 정보를 조회합니다.

Status

성능 저하

89.79%30일 가동률평균 응답670ms

2026-09-262026-10-112026-10-25

Setup

Auth mode
Managed key
Credentials
  • korea-building-register scope가 허용된 managed key
Sandbox
미제공

APIs

행을 선택하면 해당 API의 레퍼런스로 이동합니다.

MethodAPIPathSummary
POST/v1/korea-building-register/get-building-area-district-zonesGets official area, district, and zone (지역·지구·구역) designation records linked to a building register: zoning layer, designation code, name, whether it is the representative designation, and other designation text. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need the land-use zoning designations recorded for a lot, including their designation codes. Do NOT use when you only need the representative region, district, and zone names alongside register identifiers — use korea-building-register:get-building-basis-outline instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-attached-lotsGets official attached-lot (부속지번) records linked to a building register: attached register division and the attached lot's district code, legal-neighborhood code, main and sub lot numbers, and other address text. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when a building spans more than one lot and you need the identifiers of the additional lots. Do NOT use to list the buildings on a lot — use korea-building-register:list-buildings-on-lot instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-basis-outlineGets official building-register basic outline (기본개요) records: ledger identifiers, lot and road addresses, register division and kind, parent-ledger and building-system identifiers, and land-use region, district, and zone names. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need the register's own identifiers (ledger_id, parent_ledger_id, building_system_id) or want to browse registers updated within a date range. Do NOT use for structure, floor counts, areas, or ratios — use korea-building-register:list-buildings-on-lot and then korea-building-register:get-building-detail instead. Do NOT use for zoning designation codes — use korea-building-register:get-building-area-district-zones instead. Returns records plus page, limit, total_count, and has_more.

Related guides

  • sandbox key를 발급받고 첫 예약 생성까지 진행합니다.

  • 파트너 credential은 APIFuse이 보관합니다. 발급받는 것은 하나의 managed key입니다.

  • 예약 확정, 배달 상태 변경 같은 이벤트를 webhook으로 수신합니다.

  • 서비스 장애와 게이트웨이 에러를 하나의 에러 모델로 정규화합니다.

POST/v1/korea-building-register/get-building-detailReturns the full 건축물대장 표제부 (title section) detail for one building identified by a building_id from list-buildings-on-lot: structure, main use, roof type, height, floor counts, total floor area, building coverage ratio (건폐율), floor area ratio (용적률), approval date, parking spaces, and elevator count. Use after korea-building-register:list-buildings-on-lot once you have a specific building_id. Do NOT use to discover the buildings on a lot — use korea-building-register:list-buildings-on-lot instead. Do NOT use for lot-level totals such as site area or household counts — use korea-building-register:get-building-recap-title instead. The lookup follows at most 50 upstream pages. Throws a not-found error (never an empty record) if the building_id no longer matches any ledger entry. Returns building_name, main_use, structure, roof_type, height_m, ground_floors, basement_floors, total_floor_area_sqm, building_coverage_ratio, floor_area_ratio, approved_on, parking_spaces, and elevator_count.
POST/v1/korea-building-register/get-building-exclusive-common-areasGets official exclusive/common-area (전유공용면적) records for collective buildings by wing, unit, and floor: exclusive-versus-common classification, main-versus-attached classification, structure, use, and area in square meters. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need the exclusive or shared area of specific units (호), such as apartment units. Do NOT use when you only need unit identifiers without areas — use korea-building-register:get-building-exclusive-sections instead. Do NOT use for per-floor totals of a whole building — use korea-building-register:get-building-floor-outline instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-exclusive-sectionsGets official exclusive-section (전유부) records for collective buildings: the wing, unit, and floor identifiers of each unit together with its register identity fields. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need to enumerate the units (호) of a collective building. Do NOT use when you need unit areas — use korea-building-register:get-building-exclusive-common-areas instead. Do NOT use for housing prices — use korea-building-register:get-building-housing-prices instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-floor-outlineGets official floor-by-floor outline (층별개요) records: wing name, floor division and number, floor label, structure, use, main-versus-attached classification, area in square meters, and whether the area is excluded from floor-area calculations. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need the use or area of each floor of a building. Do NOT use for per-unit (호) areas in collective buildings — use korea-building-register:get-building-exclusive-common-areas instead. Do NOT use for whole-building totals — use korea-building-register:get-building-detail instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-housing-pricesGets official building-register housing price (주택가격) records: the recorded housing price in Korean won and its valuation standard date for each unit. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need the officially recorded housing price of a unit and the date it applies to. Do NOT use for unit areas — use korea-building-register:get-building-exclusive-common-areas instead. Do NOT use for unit identifiers alone — use korea-building-register:get-building-exclusive-sections instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-recap-titleGets official recap-title (총괄표제부) records for a lot: site, building, and total floor area, coverage and floor-area ratios, main use, household and family counts, main and attached building counts, parking spaces, and approval date, aggregated across the buildings on the lot. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need lot-level totals for a site with several buildings, such as an apartment complex. Do NOT use for one building's own title section — use korea-building-register:list-buildings-on-lot and then korea-building-register:get-building-detail instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/get-building-sewage-treatment-facilitiesGets official sewage-treatment facility (오수정화시설) records: treatment mode, capacity unit, and capacity by people and by volume. Filters by district_code and neighborhood_code, optionally narrowed by lot number (main_lot_number/sub_lot_number) or a register update date range (updated_from/updated_to). Use when you need the sewage-treatment facility recorded for a building. Do NOT use for general building facts such as structure or floor area — use korea-building-register:get-building-detail instead. Returns records plus page, limit, total_count, and has_more.
POST/v1/korea-building-register/list-buildings-on-lotLists one page of buildings registered on an administrative lot (title-section rows of the 건축물대장) identified by district_code, neighborhood_code, main_lot_number, and sub_lot_number. Use when you have a lot address and need to find its buildings or obtain a building_id. Do NOT use for one building's full title-section details — use korea-building-register:get-building-detail with a returned building_id instead. Do NOT use for lot-level totals or to browse registers changed in a date range — use korea-building-register:get-building-recap-title or korea-building-register:get-building-basis-outline instead. Defaults to 20 and allows at most 100 rows per call. Returned building_id values are authenticated, encrypted selection tokens for get-building-detail. Returns buildings, total_count, page, limit, and has_more.
건축물 지역·지구·구역 조회
건축물 부속지번 조회
건축물 기본개요 조회
빠른 시작
Managed key
개요
에러 모델
건축물 상세 조회
건축물 전유공용면적 조회
건축물 전유부 조회
건축물 층별개요 조회
건축물 주택가격 조회
건축물 총괄표제부 조회
건축물 오수정화시설 조회
대지 내 건축물 목록 조회