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Ponthévrard cadastre

Yvelines (78)

Parcels
513
Cadastral sections
4
Recorded area (contenance)
236.3 ha
Commune code (INSEE)
78499

Sections

Planning

Planning document
Local zoning plan (PLU) (78499_PLU_20121211)

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 placement rules
70 parcels
Utility connections
67 parcels
Development guidelines (OAP)
52 parcels
Classified woodland (EBC)
37 parcels
Rebuilding or demolition rules
24 parcels
Building restricted (environment, risks, public interest)
16 parcels
Reserved site
12 parcels
Remarkable coastal area
5 parcels
Protected built or landscape heritage
4 parcels
Farm, pasture and forest land to preserve
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”.

Cover more than 90% of the parcels: Lead exposure risk area.

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

Urban pre-emption right
412 parcels
Sensitive natural area pre-emption zone
222 parcels
Sanitation and waste
116 parcels
Transport noise sector
94 parcels
Other information
39 parcels
Land divisions subject to declaration
27 parcels
Soil information sector (pollution)
14 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
6 parcels

Addresses

279 addresses on 22 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 279 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
49% of the parcels' area with high exposure, 51% 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)