CarteparcelleMapFrançais

Portet-sur-Garonne cadastre

Haute-Garonne (31)

Open in the map
Parcels
6,466
Cadastral sections
40
Recorded area (contenance)
1,297.1 ha
Commune code (INSEE)
31433

Sections

Planning

Planning document
Local zoning plan (PLU) (31433_PLU_20231003)

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 restricted (environment, risks, public interest)
1,245 parcels
Protected built or landscape heritage
535 parcels
Reserved site
330 parcels
Development guidelines (OAP)
225 parcels
Classified woodland (EBC)
218 parcels
Retail diversity to protect or develop
36 parcels
Remarkable coastal area
16 parcels
Social housing quota sector
14 parcels
Parking
12 parcels
Ecological corridor (green and blue network)
3 parcels
Height
1 parcel
Limits on sealed surfaces
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”.

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

Transport noise sector
2,540 parcels
Other information
1,699 parcels
Airport noise exposure plan
263 parcels
Urban pre-emption right
8 parcels
Local advertising rules
4 parcels
Development tax sector
3 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
1,458 parcels
Power lines
707 parcels
Railways
336 parcels

Addresses

3,824 addresses on 231 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,824 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
13% of the parcels' area with high exposure, 87% medium
Risk prevention plan
  • Natural or mining risk plan (PM1): 6,466 parcels within a perimeter recorded in the Géoportail de l'Urbanisme
  • Technological risk plan (PM3): 84 parcels within a perimeter 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)