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Allainville cadastre

Yvelines (78)

Parcels
595
Cadastral sections
10
Recorded area (contenance)
1,558.9 ha
Commune code (INSEE)
78009

Sections

Planning

Planning document
Local zoning plan (PLU) (78009_PLU_20220622)

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”.

Cover more than 90% of the parcels: Rebuilding or demolition rules.

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

Protected built or landscape heritage
117 parcels
Classified woodland (EBC)
14 parcels
Reserved site
7 parcels
Development guidelines (OAP)
7 parcels
Building restricted (environment, risks, public interest)
5 parcels
Other prescription
2 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”.

Cover more than 90% of the parcels: Land divisions subject to declaration, Lead exposure risk area and Soil information sector (pollution).

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

Other information
421 parcels
Peri-urban farmland protection
321 parcels
Transport noise sector
226 parcels
Urban pre-emption right
187 parcels
Sanitation and waste
175 parcels
Archaeological site
82 parcels
Development tax sector
8 parcels
Sensitive natural area pre-emption zone
6 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:

Railways
8 parcels

Addresses

147 addresses on 19 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 147 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
8% of the parcels' area with high exposure, 92% medium
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme

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)