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Mervent cadastre

Vendée (85)

Parcels
4,734
Cadastral sections
4
Recorded area (contenance)
2,139.5 ha
Commune code (INSEE)
85143

Sections

Planning

Planning document
Local zoning plan (PLU) (85143_PLU_20200921)

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)
307 parcels
Building restricted (environment, risks, public interest)
46 parcels
Protected built or landscape heritage
25 parcels
Remarkable coastal area
11 parcels
Ecological corridor (green and blue network)
5 parcels
Other prescription
2 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:

Sensitive natural area pre-emption zone
279 parcels
Archaeological site
106 parcels
Other information
12 parcels
Development tax sector
5 parcels
Forest planting rules
4 parcels
Works subject to declaration or permit (demolition, fences, façades)
3 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
899 parcels
Listed or classified site
186 parcels

Addresses

700 addresses on 76 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 700 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 3 (significant)
Clay shrink-swell
13% of the parcels' area with high exposure, 61% medium, 24% low
Risk prevention plan
Natural or mining risk plan (PM1): 43 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)