Cadastre - Buildings - CA Saint-Quentin-en-YvelinesCadastre - Bâtiments - CA Saint-Quentin-en-Yvelines
Cadastre - Bâtiments - CA Saint-Quentin-en-YvelinesCadastre - Buildings - CA Saint-Quentin-en-Yvelines
This API provides cadastral building data for the 12 municipalities of the Saint-Quentin-en-Yvelines urban community (CA Saint-Quentin-en-Yvelines), France. The data originates from the DGFIP (French tax and land registry authority) and is referenced in the RGF93-CC49 (EPSG:3949) coordinate system, with content dated 2022. It is published and maintained by Saint-Quentin-en-Yvelines, with contact available via opendata@sqy.fr. The dataset is useful for mapping and analyzing building footprints within the covered municipalities, supporting local land and urban planning applications.Donnée qui présente les bâtiments du cadastre des 12 communes de Saint-Quentin-en-Yvelines Origine ou Source : DGFIP Actualité : 20 22 Système de référence : RGF93-CC49 (3949) Contact : opendata@sqy.fr Exhaustivi…
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (11 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| objectidIdentifiant interne ArcGIS | integer | Internal ArcGIS object identifier.Internal ArcGIS object identifier. |
| codcommID commune | integer | INSEE code identifying the commune.INSEE code identifying the commune. |
| feuilleNom de la planche | integer | Cadastral map sheet number.Cadastral map sheet number. |
| shonEmprise au sol | boolean | Indicates whether the building footprint is recorded.Indicates whether the building footprint is recorded. |
| surfaceSurface bâtie | number | Built surface area of the building, in square meters.Built surface area of the building, in square meters. |
| typeType de bâti | string | Category or type code of the building.Category or type code of the building. |
| shape_area | number | Area of the building's geometry, in square meters.Area of the building's geometry, in square meters. |
| geometryGeometry | string | Geometric shape of the building as GeoJSON.Geometric shape of the building as GeoJSON. |
| ccopre | string | Cadastral prefix code for the parcel.Cadastral prefix code for the parcel. |
| shape_len | number | Perimeter length of the building's geometry.Perimeter length of the building's geometry. |
| id | integer | Sequential record identifier.Sequential record identifier. |
Schema captured from datafair 27 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
Record 1id: 1 · shon: false
{
"id": 1,
"shon": false,
"type": "D",
"_score": null,
"codcomm": 780165,
"feuille": 4,
"surface": 141.57850000000002,
"geometry": "{\"type\":\"Polygon\",\"coordinates\":[[[1.9804322554424758,48.809422823539556],[1.9804500653057395,48.809531357372826],[1.980295409996124,48.80954311634425],[1.9802707712860204,48.809435601156814],[1.9804322554424758,48.809422823539556]]]}",
"objectid": 1,
"shape_len": 47.6094485082263,
"shape_area": 141.57850000000002
}Record 2id: 2 · shon: false
{
"id": 2,
"shon": false,
"type": "D",
"_score": null,
"codcomm": 780165,
"feuille": 5,
"surface": 14.468549999999999,
"geometry": "{\"type\":\"Polygon\",\"coordinates\":[[[1.987646538255221,48.80320260153299],[1.9876260989499692,48.80323713769788],[1.9875802855877134,48.803226930803994],[1.9876008501552291,48.803192935381],[1.987646538255221,48.80320260153299]]]}",
"objectid": 2,
"shape_len": 15.2694813603097,
"shape_area": 14.468549999999999
}Record 3id: 3 · shon: false
{
"id": 3,
"shon": false,
"type": "D",
"_score": null,
"codcomm": 780165,
"feuille": 5,
"surface": 12.5815,
"geometry": "{\"type\":\"Polygon\",\"coordinates\":[[[1.9850830805367206,48.80443292273549],[1.9850636373855086,48.80446521879639],[1.9850219146401384,48.80445468726266],[1.985042172780827,48.804422488344876],[1.9850830805367206,48.80443292273549]]]}",
"objectid": 3,
"shape_len": 14.243835999859499,
"shape_area": 12.5815
}Record 4id: 4 · shon: false
{
"id": 4,
"shon": false,
"type": "D",
"_score": null,
"codcomm": 780165,
"feuille": 6,
"surface": 174.53924999999998,
"geometry": "{\"type\":\"Polygon\",\"coordinates\":[[[1.9929563912380055,48.79980983362065],[1.992984274452223,48.79985180937942],[1.9929986337487386,48.799848607498085],[1.9930180852796635,48.799876568911635],[1.9929653684521,48.79990515701685],[1.9929670881265684,48.799914435738486],[1.99288124777455,48.799931491220846],[1.992848708794666,48.79988407832894],[1.9927766695164608,48.799905391859916],[1.992773625470865,48.79990104813631],[1.9927504895047408,48.79990741083826],[1.992721833090232,48.79986326972313],[1…",
"objectid": 4,
"shape_len": 64.74770615483502,
"shape_area": 174.53924999999998
}Record 5id: 5 · shon: false
{
"id": 5,
"shon": false,
"type": "D",
"_score": null,
"codcomm": 780165,
"feuille": 6,
"surface": 115.73280000000001,
"geometry": "{\"type\":\"Polygon\",\"coordinates\":[[[1.9933093370322115,48.79971849096363],[1.9931156733182511,48.79982364092456],[1.993060172353315,48.799780703682366],[1.9932546599493242,48.7996752012797],[1.9932952648124767,48.79970739519991],[1.9933093370322115,48.79971849096363]]]}",
"objectid": 5,
"shape_len": 49.448619635111804,
"shape_area": 115.73280000000001
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://opendata.sqy.fr/data-fair/api/v1/datasets/cadastre-batiments-ca-saint-quentin-en-yvelines/
- Format
- openapi
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://opendata.sqy.fr/data-fair/api/v1/datasets/cadastre-batiments-ca-saint-quentin-en-yvelines/lines?size=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Dataset
Volume & freshness
License
No license declared upstream.
Source: datafair
Machine-readable & source
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