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Gujan-Mestras cadastre

Gironde (33)

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Parcels
17,520
Cadastral sections
61
Recorded area (contenance)
4,803.8 ha
Commune code (INSEE)
33199

Sections

Planning

Planning document
Local zoning plan (PLU) (33199_PLU_20220922)

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:

Reserved site
1,380 parcels
Classified woodland (EBC)
902 parcels
Protected built or landscape heritage
499 parcels
Remarkable coastal area
104 parcels
Building restricted (environment, risks, public interest)
5 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:

Transport noise sector
2,145 parcels
Urban pre-emption right
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:

Shellfish farms
11,628 parcels
Railways
883 parcels
Watercourse maintenance access
358 parcels
Power lines
67 parcels

Addresses

11,348 addresses on 330 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 11,348 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 1 (very low)
Radon potential
Category 1 (low)
Clay shrink-swell
11% of the parcels' area with medium exposure
Risk prevention plan
  • Natural or mining risk plan (PM1): 4,892 parcels within a perimeter recorded in the Géoportail de l'Urbanisme
  • Technological risk plan (PM3): 1 parcel 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)