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Alex cadastre

Haute-Savoie (74)

Parcels
4,291
Cadastral sections
5
Recorded area (contenance)
1,599.2 ha
Commune code (INSEE)
74003

Sections

Planning

Planning document
Local zoning plan (PLU) (74003_PLU_20260309)

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:

Classified woodland (EBC)
1,621 parcels
Protected built or landscape heritage
1,297 parcels
Building restricted (environment, risks, public interest)
966 parcels
Ecological corridor (green and blue network)
635 parcels
Other prescription
326 parcels
Remarkable coastal area
116 parcels
Reserved site
114 parcels
Height
45 parcels
External appearance
45 parcels
Parking
45 parcels
Social housing quota sector
13 parcels
Farm, pasture and forest land to preserve
11 parcels
Buildings in a farm or natural zone
8 parcels
Protected for its soil or subsoil resources
6 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”.

Cover more than 90% of the parcels: Lead exposure risk area.

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

Urban pre-emption right
1,258 parcels
Sensitive natural area pre-emption zone
314 parcels
Transport noise sector
225 parcels
Other information
73 parcels
Works subject to declaration or permit (demolition, fences, façades)
45 parcels
Development tax sector
10 parcels
Public forest regime
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
391 parcels
Listed or classified site
33 parcels

Addresses

512 addresses on 58 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 512 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 1 (low)
Clay shrink-swell
82% of the parcels' area with medium exposure, 11% low
Risk prevention plan
Natural or mining risk plan (PM1): 1,805 parcels within a perimeter 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)