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Aulon cadastre

Haute-Garonne (31)

Parcels
1,320
Cadastral sections
15
Recorded area (contenance)
1,441.9 ha
Commune code (INSEE)
31023

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200072643_PLUi_20231214_A)

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)
423 parcels
Protected built or landscape heritage
77 parcels
Classified woodland (EBC)
12 parcels
Protected garden or open land in a built-up area
5 parcels
Reserved site
3 parcels
Buildings in a farm or natural zone
3 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:

Other information
18 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
534 parcels
Watercourse maintenance access
120 parcels

Addresses

307 addresses on 42 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 307 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 3 (moderate)
Radon potential
Category 1 (low)
Clay shrink-swell
93% of the parcels' area with high exposure, 2% medium
Risk prevention plan
Not 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)