Cadastral parcels (IGN)Parcelles cadastrales (IGN)

Parcelles cadastrales (IGN)Cadastral parcels (IGN)

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This API provides access to French cadastral parcel data (Parcellaire Express, PCI) published by the Institut national de l'information géographique et forestière (IGN) via the Géoplateforme. It delivers georeferenced cadastral parcel boundaries covering France, refreshed annually. The dataset is used for land registry mapping, property boundary identification, and geospatial analysis involving land parcels. Access is free and does not require authentication.Parcelles cadastrales (IGN) — official French public-data API published by IGN (Parcelle, Annuel refresh).

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Data schema (48 fields)

Click a field to see example values.

Field	Type	Description
objectid	int	Internal record identifier.Internal record identifier.
id_parcId parc	string	Unique identifier of the cadastral parcel.Unique identifier of the cadastral parcel.
insee	string	INSEE code of the municipality where the parcel is located.INSEE code of the municipality where the parcel is located.
prefixe	string	Cadastral prefix used to distinguish parcels within a commune.Cadastral prefix used to distinguish parcels within a commune.
section	string	Cadastral section letter or code of the parcel.Cadastral section letter or code of the parcel.
numero	string	Cadastral parcel number within its section.Cadastral parcel number within its section.
dept_codeDept code	string	Code of the department where the parcel is located.Code of the department where the parcel is located.
dept_nomDept nom	string	Name of the department where the parcel is located.Name of the department where the parcel is located.
com_codeCom code	string	INSEE code of the municipality of the parcel.INSEE code of the municipality of the parcel.
com_nomCom nom	string	Name of the municipality where the parcel is located.Name of the municipality where the parcel is located.
id_delgId delg	int	Identifier of the delegated region managing the protected area.Identifier of the delegated region managing the protected area.
nom_delgNom delg	string	Name of the delegated region managing the protected area.Name of the delegated region managing the protected area.
pera_idPera id	string	Identifier of the protected natural area (PERA) covering the parcel.Identifier of the protected natural area (PERA) covering the parcel.
pera_nomPera nom	string	Name of the protected natural area covering the parcel.Name of the protected natural area covering the parcel.
prot_datProt dat	dateTime	Date the protection status was established.Date the protection status was established.
surface_protegeeSurface protegee	double	Protected surface area of the parcel, in square metres.Protected surface area of the parcel, in square metres.
type_maitriseType maitrise	string	Type of land control or ownership applied to the protected area.Type of land control or ownership applied to the protected area.
geom	geometry	Geometric shape of the parcel boundary.Geometric shape of the parcel boundary.
pacage	string	PACAGE identifier of the farm operating the parcel.PACAGE identifier of the farm operating the parcel.
num_ilotNum ilot	int	Number of the agricultural block (îlot) containing the parcel.Number of the agricultural block (îlot) containing the parcel.
num_parcelNum parcel	int	Number of the agricultural parcel within its block.Number of the agricultural parcel within its block.
iup	string	Unique parcel identifier used in the agricultural land register.Unique parcel identifier used in the agricultural land register.
code_cultuCode cultu	string	Code identifying the main crop grown on the parcel.Code identifying the main crop grown on the parcel.
cat_cult_pCat cult p	string	Category of the main crop grown on the parcel.Category of the main crop grown on the parcel.
sf_adm_deSf adm de	double	Declared administrative surface area of the parcel, in hectares.Declared administrative surface area of the parcel, in hectares.
sf_adm_coSf adm co	double	Corrected administrative surface area of the parcel, in hectares.Corrected administrative surface area of the parcel, in hectares.
precision	string	Precision level or method of the parcel's geometric data.Precision level or method of the parcel's geometric data.
reconver_pReconver p	int	Indicator of whether the parcel is reconverted from another use.Indicator of whether the parcel is reconverted from another use.
retournmt_	int	Indicator of whether grassland turnover (retournement) occurred.Indicator of whether grassland turnover (retournement) occurred.
semence_pcSemence pc	int	Indicator of seed production on the parcel.Indicator of seed production on the parcel.
semence_pfSemence pf	int	Indicator of fodder seed production on the parcel.Indicator of fodder seed production on the parcel.
deshydra	int	Indicator of whether the crop is dehydrated.Indicator of whether the crop is dehydrated.
dest_chanvDest chanv	string	Intended use or destination of hemp grown on the parcel.Intended use or destination of hemp grown on the parcel.
date_plantDate plant	string	Planting date of the crop on the parcel.Planting date of the crop on the parcel.
dest_ichnDest ichn	string	Destination code related to mountain area compensatory allowance (ICHN).Destination code related to mountain area compensatory allowance (ICHN).
culture_d1Culture d1	string	Code of the primary crop declared on the parcel.Code of the primary crop declared on the parcel.
culture_d2Culture d2	string	Code of a secondary crop declared on the parcel.Code of a secondary crop declared on the parcel.
cult_seconCult secon	string	Indicator or code for a secondary crop on the parcel.Indicator or code for a secondary crop on the parcel.
labour	string	Indicator of whether the parcel is ploughed (labour).Indicator of whether the parcel is ploughed (labour).
inter_rangInter rang	string	Indicator of inter-row cropping practice.Indicator of inter-row cropping practice.
bio	int	Indicator of whether the parcel is farmed organically.Indicator of whether the parcel is farmed organically.
cond_bioCond bio	string	Organic farming certification condition or status.Organic farming certification condition or status.
maraichage	int	Indicator of market gardening (maraîchage) use on the parcel.Indicator of market gardening (maraîchage) use on the parcel.
abri_serreAbri serre	string	Indicator of whether the parcel has a shelter or greenhouse.Indicator of whether the parcel has a shelter or greenhouse.
couv_foretCouv foret	int	Indicator of forest cover on the parcel.Indicator of forest cover on the parcel.
acc_cultAcc cult	int	Indicator related to crop access conditions.Indicator related to crop access conditions.
force_majeForce maje	int	Indicator of a force majeure event affecting the parcel.Indicator of a force majeure event affecting the parcel.
elig_iaeElig iae	int	Indicator of eligibility for ecological interest features (IAE).Indicator of eligibility for ecological interest features (IAE).

Schema captured from wfs 26 days ago.

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Sample data (3 records)

Record 1insee: 11266 · numero: 0104

{
  "insee": "11266",
  "numero": "0104",
  "com_nom": "Port-la-Nouvelle",
  "id_delg": 6,
  "id_parc": "11266-AX0104",
  "pera_id": "216",
  "prefixe": "000",
  "section": "AX",
  "com_code": "11266",
  "dept_nom": "Aude",
  "nom_delg": "Languedoc-roussillon",
  "objectid": 1,
  "pera_nom": "DOMAINE DE FRESCATI",
  "prot_dat": "1987-02-23T23:00:00Z",
  "dept_code": "11",
  "type_maitrise": "Propriété",
  "surface_protegee": 33430
}

Record 2insee: 11285 · numero: 1370

{
  "insee": "11285",
  "numero": "1370",
  "com_nom": "Peyriac-de-Mer",
  "id_delg": 6,
  "id_parc": "11285-B1370",
  "pera_id": "101",
  "prefixe": "000",
  "section": "B",
  "com_code": "11285",
  "dept_nom": "Aude",
  "nom_delg": "Languedoc-roussillon",
  "objectid": 2,
  "pera_nom": "ETANG DU DOUL",
  "prot_dat": "1981-07-28T22:00:00Z",
  "dept_code": "11",
  "type_maitrise": "Propriété",
  "surface_protegee": 70670
}

Record 3insee: 11285 · numero: 0961

{
  "insee": "11285",
  "numero": "0961",
  "com_nom": "Peyriac-de-Mer",
  "id_delg": 6,
  "id_parc": "11285-B0961",
  "pera_id": "101",
  "prefixe": "000",
  "section": "B",
  "com_code": "11285",
  "dept_nom": "Aude",
  "nom_delg": "Languedoc-roussillon",
  "objectid": 3,
  "pera_nom": "ETANG DU DOUL",
  "prot_dat": "1982-10-18T23:00:00Z",
  "dept_code": "11",
  "type_maitrise": "Propriété",
  "surface_protegee": 5770
}

Live sample captured at profiling time — values may have changed upstream.

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Base URL: https://data.geopf.fr/wfs

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Conditions Générales d'Utilisation disponibles ici : https://cartes.gouv.fr/cgu

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curl -s 'https://data.geopf.fr/wfs?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'

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