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Savenay cadastre

Loire-Atlantique (44)

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Parcels
8,139
Cadastral sections
51
Recorded area (contenance)
2,421.3 ha
Commune code (INSEE)
44195

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200072734_PLUI_20251218)

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:

Parking
5,214 parcels
Height
5,207 parcels
Biotope (green space) ratio
3,952 parcels
Protected built or landscape heritage
2,107 parcels
Other prescription
1,091 parcels
Road, path or public transport to keep or create
306 parcels
Development guidelines (OAP)
244 parcels
Building restricted (environment, risks, public interest)
222 parcels
Retail diversity to protect or develop
126 parcels
Reserved site
36 parcels
Buildings in a farm or natural zone
20 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
5,226 parcels
Sanitation and waste
4,440 parcels
Archaeological site
1,232 parcels
Other information
21 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:

Protected farmland
1,242 parcels
Railways
225 parcels
Power lines
133 parcels
Listed monument and its surroundings
108 parcels

Addresses

3,726 addresses on 233 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,726 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
14% of the parcels' area with medium exposure, 63% 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)