CarteparcelleMapFrançais

Usson-en-Forez cadastre

Loire (42)

Open in the map
Parcels
14,414
Cadastral sections
9
Recorded area (contenance)
4,495.4 ha
Commune code (INSEE)
42318

Sections

Planning

Planning document
Local zoning plan (PLU) (42318_PLU_20230118)

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
1,681 parcels
Reserved site
36 parcels
Ecological corridor (green and blue network)
35 parcels
Protected built or landscape heritage
17 parcels
Development guidelines (OAP)
17 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: Sanitation and waste, Development tax sector and Forest planting rules.

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

Urban pre-emption right
991 parcels
Archaeological site
320 parcels
Joint development zone (ZAC)
88 parcels
Other information
14 parcels
Areas and habitats to preserve (wetlands…)
5 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
884 parcels
Listed or classified site
13 parcels

Addresses

1,197 addresses on 172 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 1,197 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 2 (low)
Radon potential
Category 3 (significant)
Clay shrink-swell
4% of the parcels' area with high exposure, 29% medium, 17% low
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme

Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)

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)