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Ars-en-Ré cadastre

Charente-Maritime (17)

Parcels
4,707
Cadastral sections
27
Recorded area (contenance)
990.6 ha
Commune code (INSEE)
17019

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (241700459_PLUi_20260226)

PLU zones (share of parcel area):

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”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Ecological corridor (green and blue network)
1,656 parcels
Protected built or landscape heritage
867 parcels
Development guidelines (OAP)
379 parcels
Classified woodland (EBC)
88 parcels
Reserved site
65 parcels
Retail diversity to protect or develop
53 parcels

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: Local advertising rules.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Draft risk prevention plan
4,109 parcels
Sanitation and waste
3,010 parcels
Urban pre-emption right
2,709 parcels
Sensitive natural area pre-emption zone
861 parcels
Archaeological site
813 parcels
Other information
802 parcels
Commercial pre-emption right
343 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”.

Cover more than 90% of the parcels: Listed or classified site.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Listed monument and its surroundings
2,725 parcels
Coastal footpath
46 parcels

Addresses

2,497 addresses on 160 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 2,497 addresses

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
49% of the parcels' area with medium exposure
Risk prevention plan
Natural or mining risk plan (PM1): 4,113 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

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)