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Saint-Quentin-sur-Isère cadastre

Isère (38)

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Parcels
4,437
Cadastral sections
22
Recorded area (contenance)
1,717 ha
Commune code (INSEE)
38450

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200070431_PLUI_20260226)

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: Building restricted (environment, risks, public interest).

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

Protected built or landscape heritage
1,211 parcels
Retail diversity to protect or develop
28 parcels
Development guidelines (OAP)
24 parcels
Other prescription
19 parcels
Reserved site
18 parcels
Building placement rules
16 parcels
Parking
4 parcels
Classified woodland (EBC)
1 parcel
Buildings in a farm or natural zone
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:

Joint development zone (ZAC)
2,098 parcels
Draft risk prevention plan
9 parcels
Transport noise sector
5 parcels
Other information
4 parcels
Forest planting rules
1 parcel
Areas and habitats to preserve (wetlands…)
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”.

Cover more than 90% of the parcels: Watercourse maintenance access.

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

Power lines
202 parcels
Classified installation or polluted site
70 parcels

Addresses

518 addresses on 50 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 518 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 4 (medium)
Radon potential
Category 2 (low, with geological factors that can ease the transfer of radon)
Clay shrink-swell
72% of the parcels' area with medium exposure, 24% low
Risk prevention plan
  • Natural or mining risk plan (PM1): 3,013 parcels within a perimeter recorded in the Géoportail de l'Urbanisme
  • Technological risk plan (PM3): 73 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)