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Treillières cadastre

Loire-Atlantique (44)

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Parcels
8,753
Cadastral sections
45
Recorded area (contenance)
2,778.8 ha
Commune code (INSEE)
44209

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (244400503_PLUI_20260304)

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:

Protected built or landscape heritage
1,664 parcels
Remarkable coastal area
1,175 parcels
Development guidelines (OAP)
464 parcels
Classified woodland (EBC)
364 parcels
Reserved site
209 parcels
Building placement rules
105 parcels
Retail diversity to protect or develop
84 parcels
Buildings in a farm or natural zone
23 parcels
Ecological corridor (green and blue network)
23 parcels
Building restricted (environment, risks, public interest)
15 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:

Other information
694 parcels
Archaeological site
212 parcels
Sanitation and waste
152 parcels
Local advertising rules
23 parcels
Transport noise sector
1 parcel

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
289 parcels
Watercourse maintenance access
98 parcels

Addresses

4,484 addresses on 328 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 4,484 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, 76% 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)