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Viroflay cadastre

Yvelines (78)

Parcels
3,347
Cadastral sections
8
Recorded area (contenance)
319.2 ha
Commune code (INSEE)
78686

Sections

Planning

Planning document
Local zoning plan (PLU) (78686_PLU_20231221)

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:

Parking requirements of the mobility plan
2,337 parcels
Building restricted (environment, risks, public interest)
293 parcels
Building placement rules
194 parcels
Protected built or landscape heritage
109 parcels
Reserved site
67 parcels
Development guidelines (OAP)
51 parcels
Parking
40 parcels
Classified woodland (EBC)
29 parcels
Social housing quota sector
11 parcels
Other prescription
9 parcels
Minimum dwelling size
6 parcels
Biotope (green space) ratio
2 parcels
Retail diversity to protect or develop
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:

Transport noise sector
313 parcels
UNESCO World Heritage
25 parcels
Other information
11 parcels
Lead exposure risk area
9 parcels
Sanitation and waste
9 parcels
Development tax sector
9 parcels
Works subject to declaration or permit (demolition, fences, façades)
9 parcels
Urban pre-emption right
6 parcels
Local advertising rules
6 parcels
Public forest regime
3 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”.

Cover more than 90% of the parcels: Listed monument and its surroundings.

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

Railways
811 parcels
Power lines
107 parcels
Listed or classified site
58 parcels
Protection forest
13 parcels

Addresses

3,249 addresses on 168 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,249 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
62% of the parcels' area with high exposure, less than 1% medium, 1% low
Risk prevention plan
Natural or mining risk plan (PM1): 72 parcels within a perimeter 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)