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Chalonnes-sur-Loire cadastre

Maine-et-Loire (49)

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Parcels
10,130
Cadastral sections
31
Recorded area (contenance)
3,363.8 ha
Commune code (INSEE)
49063

Sections

Planning

Planning document
Local zoning plan (PLU) (49063_PLU_20260130)

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:

Building restricted (environment, risks, public interest)
2,822 parcels
Protected built or landscape heritage
835 parcels
Development guidelines (OAP)
536 parcels
Classified woodland (EBC)
407 parcels
Other prescription
374 parcels
Reserved site
266 parcels
Social housing quota sector
200 parcels
Retail diversity to protect or develop
104 parcels
Buildings in a farm or natural zone
44 parcels
Building placement rules
36 parcels
Ecological corridor (green and blue network)
16 parcels
Ground-floor rules
14 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
3,832 parcels
Sanitation and waste
3,822 parcels
Other information
1,459 parcels
Transport noise sector
418 parcels
Sensitive natural area pre-emption zone
329 parcels
Archaeological site
218 parcels
Quarrying area
118 parcels
Planning decision deferral area
34 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
1,261 parcels
Listed or classified site
653 parcels
Towpath
209 parcels
Railways
155 parcels

Addresses

3,202 addresses on 308 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,202 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 2 (low)
Radon potential
Category 3 (significant)
Clay shrink-swell
less than 1% of the parcels' area with high exposure, 86% medium
Risk prevention plan
Natural or mining risk plan (PM1): 2,649 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)