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Roussillon cadastre

Isère (38)

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Parcels
6,299
Cadastral sections
22
Recorded area (contenance)
1,092 ha
Commune code (INSEE)
38344

Sections

Planning

Planning document
Local zoning plan (PLU) (38344_20250715)

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)
3,527 parcels
Protected built or landscape heritage
987 parcels
Development guidelines (OAP)
697 parcels
Classified woodland (EBC)
222 parcels
Reserved site
113 parcels
Other prescription
69 parcels
Protected garden or open land in a built-up area
67 parcels
Retail diversity to protect or develop
48 parcels
Buildings in a farm or natural zone
9 parcels
Reserved site for social housing
7 parcels
Social housing quota sector
3 parcels
Building placement rules
1 parcel

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
4,557 parcels
Transport noise sector
2,247 parcels
Minimum density threshold
602 parcels
Other information
223 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
451 parcels
Power lines
129 parcels
Watercourse maintenance access
23 parcels
Railways
22 parcels

Addresses

3,269 addresses on 235 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,269 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 1 (low)
Clay shrink-swell
14% of the parcels' area with medium exposure, 86% low
Risk prevention plan
Technological risk plan (PM3): 257 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)