Inventaire du patrimoine architectural breton

Name: Inventaire du patrimoine architectural breton
Creator: opendatasoft

APIQuery nowOpen workbench🇫🇷France

Le corpus, restitué sous forme d'entités points et centroïdes de polygones, réunit les édifices et objets mobiliers étudiés par le Service de l'Inventaire du Patrimoine depuis 1997. Il contient également quelques dossiers numérisés issus d'études antérieures. Les dossiers ont été créés selon la m...

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Data schema (49 fields)

Filterable via the API (47)

gml_idreferencecadre_etudeaffixe_cadre_etudedate_enquetedate_bordereaunature_dossiertype_dossierphaseauteur_dossiertitre_courantdenominationpartie_constituante_non_etudieaire_etudecommunecode_inseemilieu_implantationadressedatesdatation_principaledatation_mindatation_maxauteur_professionstatutselectiontexte_librelien_dossierlien_imagedomainedate_publicationidgeoreferenceidsearch_idtype_geomlien_vignettecommentaire_descriptiflieudittypologiemateriaux_mursliens_web_titreliens_web_hrefmateriaux_toitdestinationdatation_secondaireprotectiondate_protectionprecision_representation

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	—
—	geo_shapeShape	geo_shape	—
—	gml_idGml id	text	—
—	reference	text	—
—	cadre_etudeCadre etude	text	—
—	affixe_cadre_etudeAffixe cadre etude	text	—
—	date_enqueteDate enquete	text	—
—	date_bordereauDate bordereau	text	—
—	nature_dossierNature dossier	text	—
—	type_dossierType dossier	text	—
95%	phase	text	—
99.7%	auteur_dossierAuteur dossier	text	—
100%	titre_courantTitre courant	text	—
98.8%	denomination	text	—
47.4%	partie_constituante_non_etudiePartie constituante non etudie	text	—
95%	aire_etudeAire etude	text	—
99.6%	communeCommune	text	—
94.3%	code_inseeINSEE commune code	text	—
91.4%	milieu_implantationMilieu implantation	text	—
41.1%	adresse	text	—
22.8%	dates	text	—
98.7%	datation_principaleDatation principale	text	—
98.6%	datation_minDatation min	int	—
98.6%	datation_maxDatation max	int	—
10.7%	auteur_professionAuteur profession	text	—
89.9%	statut	text	—
49.9%	selection	text	—
9.6%	texte_libreTexte libre	text	—
100%	lien_dossierLien dossier	text	—
97.4%	lien_imageLien image	text	—
98.8%	domaine	text	—
0%	date_publicationDate publication	datetime	—
100%	id	text	—
100%	georeferenceid	text	—
100%	search_idSearch id	text	—
100%	type_geomType geom	text	—
97.4%	lien_vignetteLien vignette	text	—
49.4%	commentaire_descriptifCommentaire descriptif	text	—
64.5%	lieudit	text	—
23.6%	typologie	text	—
82.8%	materiaux_mursMateriaux murs	text	—
4.5%	liens_web_titreLiens web titre	text	—
4.5%	liens_web_hrefLiens web href	text	—
75.4%	materiaux_toitMateriaux toit	text	—
9%	destination	text	—
13.4%	datation_secondaireDatation secondaire	text	—
2.4%	protection	text	—
2.4%	date_protectionDate protection	text	—
3%	precision_representationPrecision representation	text	—

Schema captured from opendatasoft 2 hours ago.

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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.

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Sample data (5 records)

Record 1id: cbd8d7a2-d5d9-4deb-abc0-eabac7757781 · dates: 1828

{
  "id": "cbd8d7a2-d5d9-4deb-abc0-eabac7757781",
  "dates": "1828",
  "phase": "recensé",
  "gml_id": "etude_patrimoine_architecture.fid-2bf6d8ca_19f786bf61a_-3b70",
  "statut": "propriété privée",
  "adresse": "6 avenue de l' Illet",
  "commune": "Ercé-près-Liffré",
  "domaine": "ARCHITECTURE DOMESTIQUE",
  "lieudit": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "GeometryCollection",
      "geometries": [
        {
          "type": "Polygon",
          "coordinates": [
            [
              [
                -1.516573603237514,
                48.25652806367028
              ],
              [
                -1.516216037009075,
                48.256567594856875
              ],
              [
                -1.516226021387884,
                48.25633645418256
              ],
              [
                -1.516777291187413,
                48.2564252464148
              ],
              [
                -1.516573603237514,
                48.25652806367028
              ]
            ]
          ]
        }
      ]
    },
    "properties": {}
  },
  "reference": "IA35010550",
  "search_id": "etude_patrimoine_architecture.IA35010550",
  "selection": "repéré",
  "type_geom": "polygone",
  "typologie": null,
  "aire_etude": "Ille-et-Vilaine",
  "code_insee": "35107",
  "lien_image": "https://patrimoine.bzh/gertrude-diffusion/img/9777f910-b06b-412c-b956-3798d20084e3",
  "protection": null,
  "cadre_etude": "inventaire préliminaire",
  "destination": null,
  "texte_libre": null,
  "datation_max": 1849,
  "datation_min": 1825,
  "date_enquete": "1999",
  "denomination": "maison",
  "geo_point_2d": {
    "lat": -5.983556307005648,
    "lon": -1.3631072457154176
  },
  "lien_dossier": "https://patrimoine.bzh/gertrude-diffusion/dossier/cbd8d7a2-d5d9-4deb-abc0-eabac7757781",
  "type_dossier": "OeuvreArchitecture",
  "lien_vignette": "https://patrimoine.bzh/gertrude-diffusion/img/b4635e75-7bed-40d4-b873-3b42d894d18d",
  "titre_courant": "Maison, 6 avenue de l'Illet (Ercé-près-Liffré)",
  "auteur_dossier": "Gilbert Xavier",
  "date_bordereau": "1999",
  "georeferenceid": "1ca8c4ab-ade0-4d44-8aa5-48fc41556982",
  "liens_web_href": null,
  "materiaux_murs": "grès ; moellon sans chaîne en pierre de taille",
  "materiaux_toit": "ardoise",
  "nature_dossier": "sous-dossier",
  "date_protection": null,
  "liens_web_titre": null,
  "date_publication": null,
  "auteur_profession": null,
  "affixe_cadre_etude": "Ercé-près-Liffré",
  "datation_principale": "2e quart 19e siècle",
  "datation_secondaire": null,
  "milieu_implantation": "en village",
  "commentaire_descriptif": "Baies : granite gris.",
  "precision_representation": null,
  "partie_constituante_non_etudie": null
}

Record 2id: 51642b54-f67e-454e-84c4-4dd4d85c084a · dates: —

{
  "id": "51642b54-f67e-454e-84c4-4dd4d85c084a",
  "dates": null,
  "phase": "étudié",
  "gml_id": "etude_patrimoine_architecture.fid-2bf6d8ca_19f786bf61a_-3b6f",
  "statut": "propriété privée",
  "adresse": "Rue Leclerc",
  "commune": "Saint-Aubin-du-Cormier",
  "domaine": "ARCHITECTURE DOMESTIQUE",
  "lieudit": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "GeometryCollection",
      "geometries": [
        {
          "type": "Polygon",
          "coordinates": [
            [
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              ],
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              ],
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              ]
            ]
          ]
        }
      ]
    },
    "properties": {}
  },
  "reference": "IA35049239",
  "search_id": "etude_patrimoine_architecture.IA35049239",
  "selection": null,
  "type_geom": "polygone",
  "typologie": null,
  "aire_etude": "Pays de Fougères",
  "code_insee": "35253",
  "lien_image": "https://patrimoine.bzh/gertrude-diffusion/img/8152cf8d-0080-4d76-901e-d28ca322e6eb",
  "protection": null,
  "cadre_etude": "inventaire topographique",
  "destination": null,
  "texte_libre": null,
  "datation_max": 1924,
  "datation_min": 1900,
  "date_enquete": "2011",
  "denomination": "villa",
  "geo_point_2d": {
    "lat": -5.983556249803245,
    "lon": -1.3631065390245252
  },
  "lien_dossier": "https://patrimoine.bzh/gertrude-diffusion/dossier/51642b54-f67e-454e-84c4-4dd4d85c084a",
  "type_dossier": "OeuvreArchitecture",
  "lien_vignette": "https://patrimoine.bzh/gertrude-diffusion/img/43fd03e2-f7ce-4d1b-a24f-be57a3ad9df0",
  "titre_courant": "Villa, rue Leclerc (Saint-Aubin-du-Cormier)",
  "auteur_dossier": "Bardel Stéphanie",
  "date_bordereau": "2011",
  "georeferenceid": "529d88c2-bd2d-4b5f-9a94-f9adbf4c1383",
  "liens_web_href": null,
  "materiaux_murs": "granite ; moellon",
  "materiaux_toit": "ardoise",
  "nature_dossier": "sous-dossier",
  "date_protection": null,
  "liens_web_titre": null,
  "date_publication": null,
  "auteur_profession": null,
  "affixe_cadre_etude": "Communauté de communes du Pays de Saint-Aubin-du-Cormier",
  "datation_principale": "1er quart 20e siècle",
  "datation_secondaire": null,
  "milieu_implantation": "en ville",
  "commentaire_descriptif": "La maçonnerie de ce bâtiment est composée de moellon équarri de grès ; les chaînages d'angles, encadrements de baies et bandeaux sont quant à eux réalisés en brique et brique polychrome. Le bâtiment possède un plan au sol en \"T\" ; il est couvert de toitures à demi-croupes et à longs pans recouvertes d'ardoise. Les baies du rez-de-chaussée ont des linteaux en métal ornés de fleurs, tandis que celles du premier et second étages possèdent des linteaux en arc segmentaire.La façade principale vue de …",
  "precision_representation": null,
  "partie_constituante_non_etudie": null
}

Record 3id: 78063397-6f47-4a68-a7b1-72e12db6d5a9 · dates: —

{
  "id": "78063397-6f47-4a68-a7b1-72e12db6d5a9",
  "dates": null,
  "phase": "recensé",
  "gml_id": "etude_patrimoine_architecture.fid-2bf6d8ca_19f786bf61a_-3b67",
  "statut": "propriété privée",
  "adresse": null,
  "commune": "Iffendic",
  "domaine": "ARCHITECTURE AGRICOLE",
  "lieudit": "Compenette",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "GeometryCollection",
      "geometries": [
        {
          "type": "Polygon",
          "coordinates": [
            [
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              ],
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        }
      ]
    },
    "properties": {}
  },
  "reference": "IA35029618",
  "search_id": "etude_patrimoine_architecture.IA35029618",
  "selection": "repéré",
  "type_geom": "polygone",
  "typologie": null,
  "aire_etude": "Ille-et-Vilaine",
  "code_insee": "35133",
  "lien_image": "https://patrimoine.bzh/gertrude-diffusion/img/2a154fd5-e5db-47f0-9131-df60cb970199",
  "protection": null,
  "cadre_etude": "inventaire préliminaire",
  "destination": null,
  "texte_libre": null,
  "datation_max": 1899,
  "datation_min": 1700,
  "date_enquete": "2003",
  "denomination": "ferme",
  "geo_point_2d": {
    "lat": -5.983557313635137,
    "lon": -1.3631105138718687
  },
  "lien_dossier": "https://patrimoine.bzh/gertrude-diffusion/dossier/78063397-6f47-4a68-a7b1-72e12db6d5a9",
  "type_dossier": "OeuvreArchitecture",
  "lien_vignette": "https://patrimoine.bzh/gertrude-diffusion/img/4ee366ed-9123-4897-9ef0-468c210d431e",
  "titre_courant": "1ère ferme, Compenette (Iffendic)",
  "auteur_dossier": "Orain Véronique",
  "date_bordereau": "2001",
  "georeferenceid": "67a73efb-1c61-4fa3-a7ad-6a4473c44a4b",
  "liens_web_href": null,
  "materiaux_murs": "schiste ; terre ; moellon",
  "materiaux_toit": "ardoise",
  "nature_dossier": "dossier individuel",
  "date_protection": null,
  "liens_web_titre": null,
  "date_publication": null,
  "auteur_profession": null,
  "affixe_cadre_etude": "Iffendic",
  "datation_principale": "18e siècle ; 19e siècle",
  "datation_secondaire": null,
  "milieu_implantation": "en écart",
  "commentaire_descriptif": "Partie centrale en moellons de schiste. Agrandissements latéraux en terre. Parti bas.",
  "precision_representation": null,
  "partie_constituante_non_etudie": "édifice agricole"
}

Record 4id: ba8c1dc0-b3f6-45e1-ae2f-927a86e56247 · dates: —

{
  "id": "ba8c1dc0-b3f6-45e1-ae2f-927a86e56247",
  "dates": null,
  "phase": "repéré",
  "gml_id": "etude_patrimoine_architecture.fid-2bf6d8ca_19f786bf61a_-3b66",
  "statut": "propriété privée",
  "adresse": "5 rue de Normandie",
  "commune": "Vannes",
  "domaine": "ARCHITECTURE DOMESTIQUE",
  "lieudit": "Bernus",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "GeometryCollection",
      "geometries": [
        {
          "type": "Polygon",
          "coordinates": [
            [
              [
                -2.784541900028135,
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              ],
              [
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                47.64664692643922
              ],
              [
                -2.78408185133048,
                47.64647291144259
              ],
              [
                -2.784251282981364,
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              ],
              [
                -2.784541900028135,
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              ]
            ]
          ]
        }
      ]
    },
    "properties": {}
  },
  "reference": "IA56006145",
  "search_id": "etude_patrimoine_architecture.IA56006145",
  "selection": null,
  "type_geom": "polygone",
  "typologie": "en alignement sur rue ; type ternaire",
  "aire_etude": "Vannes",
  "code_insee": "56260",
  "lien_image": "https://patrimoine.bzh/gertrude-diffusion/img/b3357b62-981e-433c-96eb-32fe15bc24dc",
  "protection": null,
  "cadre_etude": "inventaire topographique",
  "destination": null,
  "texte_libre": null,
  "datation_max": 1924,
  "datation_min": 1900,
  "date_enquete": "2008",
  "denomination": "maison",
  "geo_point_2d": {
    "lat": -5.983560542399673,
    "lon": -1.3631149224433394
  },
  "lien_dossier": "https://patrimoine.bzh/gertrude-diffusion/dossier/ba8c1dc0-b3f6-45e1-ae2f-927a86e56247",
  "type_dossier": "OeuvreArchitecture",
  "lien_vignette": "https://patrimoine.bzh/gertrude-diffusion/img/0bf35779-6571-41d2-b8d0-50c3397d174c",
  "titre_courant": "Maison, 5 rue de Normandie, Bernus (Vannes)",
  "auteur_dossier": "Lainé Claire ; Toscer Catherine",
  "date_bordereau": "2008",
  "georeferenceid": "36b2a499-1996-415b-98fd-144d91cc79ab",
  "liens_web_href": null,
  "materiaux_murs": "granite",
  "materiaux_toit": "ardoise",
  "nature_dossier": "sous-dossier",
  "date_protection": null,
  "liens_web_titre": null,
  "date_publication": null,
  "auteur_profession": null,
  "affixe_cadre_etude": "ville de Vannes",
  "datation_principale": "1er quart 20e siècle",
  "datation_secondaire": null,
  "milieu_implantation": "en ville",
  "commentaire_descriptif": "Maison de type ternaire orientée vers le nord en raison de la voie.",
  "precision_representation": null,
  "partie_constituante_non_etudie": "garage"
}

Record 5id: 5e5a9f2a-8b63-49a0-8dd8-284264afca33 · dates: 1968

{
  "id": "5e5a9f2a-8b63-49a0-8dd8-284264afca33",
  "dates": "1968",
  "phase": "étudié",
  "gml_id": "etude_patrimoine_architecture.fid-2bf6d8ca_19f786bf61a_-3b64",
  "statut": "propriété privée",
  "adresse": "28 rue des Tanneurs",
  "commune": "Rennes",
  "domaine": "ARCHITECTURE HOSPITALIERE - D'ASSISTANCE OU DE PROTECTION SOCIALE",
  "lieudit": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "GeometryCollection",
      "geometries": [
        {
          "type": "Polygon",
          "coordinates": [
            [
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                -1.675365716499387,
                48.121140963674755
              ],
              [
                -1.674534431364849,
                48.12114301601746
              ],
              [
                -1.674516203497716,
                48.120914584236935
              ],
              [
                -1.67535365865973,
                48.121023427515524
              ],
              [
                -1.675365716499387,
                48.121140963674755
              ]
            ]
          ]
        }
      ]
    },
    "properties": {}
  },
  "reference": "IA35026684",
  "search_id": "etude_patrimoine_architecture.IA35026684",
  "selection": "repéré",
  "type_geom": "polygone",
  "typologie": null,
  "aire_etude": "Rennes ville",
  "code_insee": "35238",
  "lien_image": "https://patrimoine.bzh/gertrude-diffusion/img/34c158c3-d4df-4660-ae49-13967a23ecca",
  "protection": null,
  "cadre_etude": "inventaire topographique",
  "destination": null,
  "texte_libre": null,
  "datation_max": 1974,
  "datation_min": 1950,
  "date_enquete": "2001",
  "denomination": "foyer",
  "geo_point_2d": {
    "lat": -5.9835572047691645,
    "lon": -1.3631081847770579
  },
  "lien_dossier": "https://patrimoine.bzh/gertrude-diffusion/dossier/5e5a9f2a-8b63-49a0-8dd8-284264afca33",
  "type_dossier": "OeuvreArchitecture",
  "lien_vignette": "https://patrimoine.bzh/gertrude-diffusion/img/03747ef3-1967-4ca9-9d45-d456716bdd1d",
  "titre_courant": "Foyer d'accueil et de réadaptation sociale de la congrégation des Soeurs de l'Ordre de Marie-Joseph, 28 rue des Tanneurs (Rennes)",
  "auteur_dossier": "Barbedor Isabelle",
  "date_bordereau": "2001",
  "georeferenceid": "5b63e9d7-b965-4e48-80d4-826ad8330490",
  "liens_web_href": null,
  "materiaux_murs": "brique creuse ; béton armé",
  "materiaux_toit": "béton en couverture",
  "nature_dossier": "sous-dossier",
  "date_protection": null,
  "liens_web_titre": null,
  "date_publication": null,
  "auteur_profession": "Congrégation des Soeurs de l'Ordre de Marie-Joseph (commanditaire) ; Derrouch & Rual (agence d'architecture)",
  "affixe_cadre_etude": "Rennes",
  "datation_principale": "3e quart 20e siècle",
  "datation_secondaire": null,
  "milieu_implantation": "en ville",
  "commentaire_descriptif": null,
  "precision_representation": null,
  "partie_constituante_non_etudie": "jardin"
}

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

Using the API

Configuration

Base URL: https://data.bretagne.bzh/api/explore/v2.1/catalog/datasets/inventaire-du-patrimoine-architectural-breton

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.bretagne.bzh/api/explore/v2.1/catalog/datasets/inventaire-du-patrimoine-architectural-breton/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.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 2 hours ago

Dataset

Volume & freshness

Records

87k

86759

Last upstream update

6 days ago

2026-07-19

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.