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Query Estonia's Construction Register (EHR) public JSON endpoints for building search results and detailed building records.
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Route Estonian public-data questions to documented official APIs, downloads, and reproducible public web interfaces. Use for Estonian statistics, legislation, parliament, registries, public finance, procurement, environment, health, transport, municipal records, and other official data retrieval.
Route a question to a verified Estonian official public-data source and execute its API, download, or public web retrieval recipe.
| name | construction-register |
| description | Query Estonia's Construction Register (EHR) public JSON endpoints for building search results and detailed building records. |
POST https://livekluster.ehr.ee/api/building/v2/buildingSearchPageableGET https://livekluster.ehr.ee/api/building/v3/buildingDatahttps://livekluster.ehr.ee/ui/ehr/v1/detailsearch/BUILDINGS_SEARCHSend JSON with at least one useful filter plus one-based pagination:
{
"buildingName": "raekoda",
"page": 1,
"pageSize": 10
}
Supported public UI filters map directly to these payload fields:
buildingLocation: address, EHR code, or cadastral identifierbuildingNamebuildingType: array containing H (building) or R (structure)buildingStates: array of classifier codespurposeOfUse and ocurringPurposeOfUse: arrays of purpose IDslastRegisteredDocumentType, ownershipType, heritagefirstUseDate: object with optional from and to year stringsfirstUseMissing: booleanpage, pageSize, optional sortField, sortDirThe response contains page, pageSize, total, and data. Keep each result's ehrCode, buildingId, addresses, name, type, state, purpose, first-use year, dimensions, ownership type, latest document metadata, and geometry.
After selecting an ehrCode, request:
GET https://livekluster.ehr.ee/api/building/v3/buildingData?ehr_code=<EHR_CODE>&json=true
The detail response is nested under ehitis and includes basic data, addresses, cadastral units, geometry, uses, dimensions, technical systems, and energy labels when present.
Require a numeric total, a non-empty data array, and ehrCode, buildingId, buildingAddress, and buildingState in a search result. For detail calls, require ehitis.ehitiseAndmed.ehrKood to equal the requested code.