Register record·API·FR·MUNICIPALITYVERIFIED · checked 23h ago
C
Cadastre : Bâtiments
Cette couche de polygones contient les bâtiments qui figurent sur le plan cadastral. Les bâtiments sont figurés par leur emprise au sol. Il est possible de distinguer les bâtiments légers et les bâtiments en dur.
Trust score
How is this computed?54
fair
Weighted across five axes. Tap a ring for what it measures.
Data schema (7 fields)
Filterable via the API (5)
gml_idobject_ridlotgeo_batimentgeo_dur
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dGeo Point | geo_point_2d | — |
| geo_shapeShape | geo_shape | — |
| gml_idGml id | text | — |
| object_ridObject rid | text | — |
| lot | text | — |
| geo_batimentGeo batiment | text | — |
| geo_durGeo dur | text | — |
Schema captured from opendatasoft 6 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 1lot: 2025-10 · gml_id: batiment.fid--2197260c_1a05be3f06c_435c
{
"lot": "2025-10",
"gml_id": "batiment.fid--2197260c_1a05be3f06c_435c",
"geo_dur": "1",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "MultiPolygon",
"coordinates": [
[
[
[
-1.785924391964214,
48.15021065133328
],
[
-1.785923480633601,
48.150238534612456
],
[
-1.785883162669178,
48.15023795873088
],
[
-1.785881349775719,
48.1502909313312
],
[
-1.785998136942047,
48.15029274213989
],
[
-1.785998510435626,
48.15028371515649
],
[
-1.786053533694179,
48.15028458047617
],
[
-1.786055070786637,
48.15024603765541
],
[
-1.786042930982231,
48.150245821696345
],
[
-1.786044684606944,
48.150193662581664
],
[
-1.785925063933594,
48.15019178945764
],
[
-1.785924391964214,
48.15021065133328
]
]
]
]
},
"properties": {}
},
"object_rid": "Objet_728936",
"geo_batiment": "3500091791",
"geo_point_2d": {
"lat": 48.15024542331426,
"lon": -1.7859721066767889
}
}Record 2lot: 2025-10 · gml_id: batiment.fid--2197260c_1a05be3f06c_4361
{
"lot": "2025-10",
"gml_id": "batiment.fid--2197260c_1a05be3f06c_4361",
"geo_dur": "1",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "MultiPolygon",
"coordinates": [
[
[
[
-1.781617463819767,
48.15113225353781
],
[
-1.781522180291849,
48.151129995205885
],
[
-1.781520989938417,
48.151157799825626
],
[
-1.781516127274015,
48.15115764143671
],
[
-1.781511742703574,
48.15125550736102
],
[
-1.781615763643735,
48.15125614102433
],
[
-1.781617463819767,
48.15113225353781
]
]
]
]
},
"properties": {}
},
"object_rid": "Objet_728956",
"geo_batiment": "3500091854",
"geo_point_2d": {
"lat": 48.15119437225325,
"lon": -1.7815659452964498
}
}Record 3lot: 2025-10 · gml_id: batiment.fid--2197260c_1a05be3f06c_4366
{
"lot": "2025-10",
"gml_id": "batiment.fid--2197260c_1a05be3f06c_4366",
"geo_dur": "2",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "MultiPolygon",
"coordinates": [
[
[
[
-1.783061784827347,
48.15123848528912
],
[
-1.783061124542652,
48.15120526057824
],
[
-1.783033004204223,
48.15120552834757
],
[
-1.783033530322362,
48.151238758634875
],
[
-1.783061784827347,
48.15123848528912
]
]
]
]
},
"properties": {}
},
"object_rid": "Objet_728884",
"geo_batiment": "3500091811",
"geo_point_2d": {
"lat": 48.15122202140256,
"lon": -1.7830473609064499
}
}Record 4lot: 2025-10 · gml_id: batiment.fid--2197260c_1a05be3f06c_4371
{
"lot": "2025-10",
"gml_id": "batiment.fid--2197260c_1a05be3f06c_4371",
"geo_dur": "1",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "MultiPolygon",
"coordinates": [
[
[
[
-1.782521512155542,
48.150211381917615
],
[
-1.782408061442401,
48.15021069052212
],
[
-1.782407149861273,
48.15025019843932
],
[
-1.782382626984914,
48.15025004620599
],
[
-1.782380862940103,
48.15032824855218
],
[
-1.782520555728954,
48.150328750396284
],
[
-1.782521512155542,
48.150211381917615
]
]
]
]
},
"properties": {}
},
"object_rid": "Objet_728922",
"geo_batiment": "3500091835",
"geo_point_2d": {
"lat": 48.150272342937726,
"lon": -1.7824551272950506
}
}Record 5lot: 2025-10 · gml_id: batiment.fid--2197260c_1a05be3f06c_4374
{
"lot": "2025-10",
"gml_id": "batiment.fid--2197260c_1a05be3f06c_4374",
"geo_dur": "1",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "MultiPolygon",
"coordinates": [
[
[
[
-1.782510302938635,
48.1514311832878
],
[
-1.782517580313901,
48.15143124127238
],
[
-1.782626908423813,
48.15143246448173
],
[
-1.782627544761282,
48.15134646907268
],
[
-1.782509639644041,
48.15134569247561
],
[
-1.782509685475675,
48.151353440392434
],
[
-1.782463774089339,
48.151353546332246
],
[
-1.782464159024052,
48.15139831709177
],
[
-1.782509944633594,
48.15139830649535
],
[
-1.782510302938635,
48.1514311832878
]
]
]
]
},
"properties": {}
},
"object_rid": "Objet_728930",
"geo_batiment": "3500091838",
"geo_point_2d": {
"lat": 48.151386667799315,
"lon": -1.7825547671413533
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/cadastre-batiments
Query examples
curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/cadastre-batiments/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
Rate limits
7 000 req/day
per ipmeasured
observed 6 days ago
Dataset
Volume & freshness
Records
185k
185157
Last upstream update
7 days ago
2026-09-01
License
No license declared upstream.
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Source: opendatasoft
Machine-readable & source
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