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Castanet-Tolosan cadastre

Haute-Garonne (31)

Parcels
5,592
Cadastral sections
30
Recorded area (contenance)
716.3 ha
Commune code (INSEE)
31113

Sections

Planning

Planning document
Local zoning plan (PLU) (31113_PLU_20250624)

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:

Height
5,011 parcels
Ecological corridor (green and blue network)
659 parcels
Classified woodland (EBC)
314 parcels
Protected built or landscape heritage
205 parcels
Retail diversity to protect or develop
185 parcels
Development guidelines (OAP)
141 parcels
Reserved site
127 parcels
Protected garden or open land in a built-up area
73 parcels
Buildings in a farm or natural zone
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:

Other information
35 parcels
UNESCO World Heritage
34 parcels
Transport noise sector
7 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:

Listed monument and its surroundings
1,266 parcels
Power lines
143 parcels
Listed or classified site
81 parcels

Addresses

3,424 addresses on 254 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,424 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
95% of the parcels' area with high exposure
Risk prevention plan
Natural or mining risk plan (PM1): 4,845 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

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)