Castets cadastre

Landes (40)

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Parcels: 4,939
Cadastral sections: 38
Recorded area (contenance): 8,909.5 ha
Commune code (INSEE): 40075

Sections

Section A248 parcels
Section B290 parcels
Section C179 parcels
Section D193 parcels
Section E180 parcels
Section F234 parcels
Section G256 parcels
Section H247 parcels
Section I236 parcels
Section J251 parcels
Section K335 parcels
Section L106 parcels
Section AA201 parcels
Section AB79 parcels
Section AC89 parcels
Section AD128 parcels
Section AE108 parcels
Section AH68 parcels
Section AI138 parcels
Section AK124 parcels
Section AL84 parcels
Section AM21 parcels
Section AN68 parcels
Section AO135 parcels
Section AP205 parcels
Section AR87 parcels
Section AS34 parcels
Section AT18 parcels
Section AV17 parcels
Section AW13 parcels
Section AX27 parcels
Section AY40 parcels
Section AZ80 parcels
Section BA54 parcels
Section BB98 parcels
Section BC80 parcels
Section BD57 parcels
Section BE131 parcels

Planning

Planning document: Intermunicipal zoning plan (PLUi) (244000857_PLUi_20250630)

PLU zones (share of parcel area):

Natural and forest zone (N) (87%)
Agricultural zone (A) (8%)
Urban zone (U) (4%)
Development zone (AUc) (1%)
Closed development zone (AUs) (0%)

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): 2,942 parcels
Protected built or landscape heritage: 1,503 parcels
Other prescription: 969 parcels
Building placement rules: 302 parcels
Development guidelines (OAP): 135 parcels
Classified woodland (EBC): 74 parcels
Reserved site: 49 parcels
Rebuilding or demolition rules: 33 parcels
Ecological corridor (green and blue network): 13 parcels
Buildings in a farm or natural zone: 5 parcels

Local plan information

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

Other information: 34 parcels
Local advertising rules: 18 parcels
Transport noise sector: 13 parcels

Public-utility easements

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

Listed or classified site: 1,310 parcels
Listed monument and its surroundings: 520 parcels

Addresses

1,576 addresses on 146 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 1,576 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: 6% of the parcels' area with low exposure
Risk prevention plan: Technological risk plan (PM3): 12 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

Produce the risk statement (ERRIAL) on Géorisques Risks 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)