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Orvault cadastre

Loire-Atlantique (44)

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Parcels
13,830
Cadastral sections
55
Recorded area (contenance)
2,506.2 ha
Commune code (INSEE)
44114

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (244400404_PLUI_20260518)

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”.

Cover more than 90% of the parcels: Parking.

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

Social housing quota sector
9,061 parcels
Building restricted (environment, risks, public interest)
2,542 parcels
Protected built or landscape heritage
2,463 parcels
Height
1,619 parcels
Development guidelines (OAP)
1,034 parcels
Classified woodland (EBC)
878 parcels
Retail diversity to protect or develop
555 parcels
Ecological corridor (green and blue network)
530 parcels
Reserved site
399 parcels
Building placement rules
72 parcels
Road, path or public transport to keep or create
11 parcels
Buildings in a farm or natural zone
9 parcels
Parking requirements of the mobility plan
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”.

Cover more than 90% of the parcels: Sanitation and waste and Local advertising rules.

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

Transport noise sector
3,979 parcels
Peri-urban farmland protection
2,354 parcels
Urban pre-emption right
1,832 parcels
Planning decision deferral area
1,670 parcels
Other information
873 parcels
Joint development zone (ZAC)
821 parcels
Sensitive natural area pre-emption zone
630 parcels
Archaeological site
548 parcels
Energy-saving priority area
457 parcels
Partnership urban project (PUP)
316 parcels
Development tax sector
204 parcels
Soil information sector (pollution)
2 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:

Power lines
404 parcels
Watercourse maintenance access
194 parcels
Listed monument and its surroundings
151 parcels

Addresses

8,499 addresses on 551 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 8,499 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
8% of the parcels' area with medium exposure, 81% low
Risk prevention plan
Not 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)