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Diémoz cadastre

Isère (38)

Parcels
3,900
Cadastral sections
8
Recorded area (contenance)
1,328.3 ha
Commune code (INSEE)
38144

Sections

Planning

Planning document
Local zoning plan (PLU) (3814420180322)

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 placement rules
2,041 parcels
Building restricted (environment, risks, public interest)
1,194 parcels
Protected built or landscape heritage
962 parcels
Development guidelines (OAP)
88 parcels
Reserved site
20 parcels
Classified woodland (EBC)
5 parcels
Reserved site for social housing
3 parcels
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:

Airport noise exposure plan
1,174 parcels
Other information
471 parcels
Areas and habitats to preserve (wetlands…)
117 parcels
Transport noise sector
11 parcels
Sanitation and waste
10 parcels
Quarrying area
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:

Listed monument and its surroundings
991 parcels
Power lines
276 parcels
Railways
74 parcels
Classified installation or polluted site
23 parcels

Addresses

1,324 addresses on 85 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 1,324 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
4% of the parcels' area with medium exposure, 96% low
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme

Property prices

Loading prices…

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)