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Chanaz cadastre

Savoie (73)

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Parcels
4,612
Cadastral sections
6
Recorded area (contenance)
637.5 ha
Commune code (INSEE)
73073

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200068674_PLUi_20260710_C)

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:

Ecological corridor (green and blue network)
2,166 parcels
Building restricted (environment, risks, public interest)
874 parcels
Protected built or landscape heritage
750 parcels
Social housing quota sector
468 parcels
Development guidelines (OAP)
151 parcels
Reserved site
105 parcels
Classified woodland (EBC)
64 parcels
Buildings in a farm or natural zone
50 parcels
Retail diversity to protect or develop
20 parcels
Building placement rules
19 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
1,626 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:

Remarkable heritage site
1,058 parcels
Listed or classified site
386 parcels

Addresses

373 addresses on 52 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 373 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
42% of the parcels' area with medium exposure, 56% low
Risk prevention plan
Natural or mining risk plan (PM1): 1,917 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)