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Chérac cadastre

Charente-Maritime (17)

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Parcels
8,984
Cadastral sections
32
Recorded area (contenance)
2,849 ha
Commune code (INSEE)
17100

Sections

Planning

Planning document
Local zoning plan (PLU) (17100_PLU_20251014)

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:

Classified woodland (EBC)
3,522 parcels
Building restricted (environment, risks, public interest)
439 parcels
Building placement rules
148 parcels
Development guidelines (OAP)
81 parcels
Protected built or landscape heritage
37 parcels
Open space and planting
18 parcels
Reserved site
11 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”.

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

Urban pre-emption right
1,580 parcels
Archaeological site
1,351 parcels
Sanitation and waste
555 parcels
Transport noise sector
299 parcels
Other information
67 parcels
Development tax sector
20 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:

Listed monument and its surroundings
824 parcels
Power lines
115 parcels

Addresses

644 addresses on 114 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 644 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
70% of the parcels' area with high exposure
Risk prevention plan
Natural or mining risk plan (PM1): 438 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)