- Parcels
- 7,974
- Cadastral sections
- 7
- Recorded area (contenance)
- 696.3 ha
- Commune code (INSEE)
- 17486
Sections
- Section A1,595 parcels
- Section B1,424 parcels
- Section C803 parcels
- Section D1,424 parcels
- Section E2,055 parcels
- Section F492 parcels
- Section ZA181 parcels
Planning
- Planning document
- Local zoning plan (PLU) (17486_PLU_20200219)
PLU zones (share of parcel area):
- Natural and forest zone (N) (41%)
- Agricultural zone (A) (39%)
- Urban zone (U) (20%)
- Closed development zone (AUs) (1%)
Zoning plan statistics: prescriptions, information areas and easements
Local plan prescriptions
For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.
Cover more than 90% of the parcels: Rebuilding or demolition rules.
Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:
- Building restricted (environment, risks, public interest)
- 2,447 parcels
- Remarkable coastal area
- 792 parcels
- Reserved site
- 329 parcels
- Classified woodland (EBC)
- 285 parcels
- Protected built or landscape heritage
- 160 parcels
- Development guidelines (OAP)
- 129 parcels
- Road, path or public transport to keep or create
- 43 parcels
- Building placement rules
- 18 parcels
- Uses allowed under conditions
- 8 parcels
- Buildings in a farm or natural zone
- 1 parcel
Local plan information
For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.
Cover more than 90% of the parcels: Sanitation and waste.
Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:
- Other information
- 3,975 parcels
- Urban pre-emption right
- 3,772 parcels
- Sensitive natural area pre-emption zone
- 972 parcels
- Transport noise sector
- 413 parcels
Public-utility easements
For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.
Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:
- Shellfish farms
- 5,156 parcels
- Listed or classified site
- 4,506 parcels
- Coastal footpath
- 137 parcels
- Listed monument and its surroundings
- 60 parcels
Addresses
1,762 addresses on 106 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.
Risks
This information is for guidance only and has no regulatory force: it does not replace the risk statement (état des risques, ERRIAL) to be attached to a sale or a rental, which anyone can produce free of charge on Géorisques.
- Seismic zone
- Zone 3 (moderate)
- Radon potential
- Category 1 (low)
- Clay shrink-swell
- 67% of the parcels' area with high exposure, 30% medium
- Risk prevention plan
- Natural or mining risk plan (PM1): 2,448 parcels within a perimeter recorded in the Géoportail de l'Urbanisme
Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)
Property prices
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The cadastre is a tax record: it does not prove ownership. Why?
The cadastre is a tax record: it does not prove ownership and its boundaries have no legal force (only a surveyor's boundary marking does). Its plan is approximate: especially where it is old, it can be offset by a few metres from the buildings and the aerial imagery. The owner's name is not shown. Boundary marking (Service Public, in French)