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Firminy cadastre

Loire (42)

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Parcels
6,532
Cadastral sections
28
Recorded area (contenance)
944.6 ha
Commune code (INSEE)
42095

Sections

Planning

Planning document
Local zoning plan (PLU) (42095_PLU_20131001)

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:

Development guidelines (OAP)
478 parcels
Other prescription
308 parcels
Reserved site
240 parcels
Building placement rules
107 parcels
Classified woodland (EBC)
30 parcels
Protected built or landscape heritage
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”.

Cover more than 90% of the parcels: Development tax sector.

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

Sanitation and waste
5,495 parcels
Urban pre-emption right
5,389 parcels
Transport noise sector
2,354 parcels
Energy-saving priority area
1,952 parcels
Other information
1,244 parcels
Joint development zone (ZAC)
63 parcels
Peri-urban farmland protection
55 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:

Remarkable heritage site
1,521 parcels
Listed monument and its surroundings
673 parcels
Railways
488 parcels
Power lines
265 parcels
Water and sewer pipes
143 parcels
Classified installation or polluted site
16 parcels

Addresses

3,986 addresses on 245 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,986 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
72% of the parcels' area with medium exposure, 2% low
Risk prevention plan
Natural or mining risk plan (PM1): 1,594 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)