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French Cadastre Parcels (IGN API Carto)

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French Cadastre Parcels (IGN API Carto)

French Cadastre Parcels (IGN API Carto)

Look up French cadastral parcels from the official IGN API Carto. Query by commune INSEE code, section or parcel number to get the parcel IDU, area in m2, commune and centroid. Free, key-free open data for real-estate, GIS and geomarketing.

Pricing

Pay per usage

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DEV DEV

DEV DEV

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2

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1

Monthly active users

3 days ago

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What it does

French Cadastre Parcels looks up official French land registry (cadastre) parcels straight from the government IGN API Carto — no API key, no scraping. Give it a commune INSEE code (optionally a section and a parcel number) and it returns each matching parcel with its unique IDU identifier, cadastral section and number, area in square metres (contenance), commune name, department and an approximate centroid (lon/lat). Ideal for real-estate due diligence, geomarketing, GIS pipelines and cadastre français / parcelle cadastrale enrichment. This actor is free — you only pay for your own Apify platform usage.

Input

FieldTypeDescription
queriesarray of stringsOne lookup per entry. Formats: INSEE (all parcels of a commune), INSEE:SECTION (e.g. 94067:0D), or INSEE:SECTION:NUMERO (e.g. 94067:0D:0009).
maxResultsintegerMax parcel records across all queries (default 1000).
{
"queries": ["94067:0D:0009", "94067:0D"],
"maxResults": 50
}

Output

One dataset item per parcel. Example:

{
"query": "94067:0D:0009",
"status": "found",
"idu": "940670000D0009",
"code_insee": "94067",
"commune": "Saint-Mandé",
"departement": "94",
"section": "0D",
"numero": "0009",
"feuille": 1,
"contenance_m2": 876,
"centroid_lon": 2.4189,
"centroid_lat": 48.8412
}

Records that cannot be found return {"status": "not_found"}; invalid inputs return {"status": "error"} with an error message — the actor never crashes on a bad entry.

Use cases

  • Enrich a real-estate or notary dataset with parcel IDU, area and location.
  • Build GIS / mapping layers of land parcels for a commune or section.
  • Cross-reference addresses (via a geocoder) with their cadastral parcel.
  • Estate, urban-planning and land-ownership research at scale.

Limitations & fair use

  • Data comes from IGN API Carto (French public open data). Coverage and freshness follow the official service.
  • Very large communes are paginated; use maxResults to bound output.
  • Please keep request volumes reasonable — the actor adds a short politeness delay between pages.

More actors by this developer

Part of a family of French open-data actors (SIRENE companies, BAN addresses, INSEE geo, DVF-style datasets, fuel prices, and more). See all actors by vigilant_jasmine.