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Blaru cadastre

Yvelines (78)

Parcels
1,742
Cadastral sections
18
Recorded area (contenance)
1,434 ha
Commune code (INSEE)
78068

Sections

Planning

Planning document
Local zoning plan (PLU) (78068_PLU_20251106)

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:

Classified woodland (EBC)
244 parcels
Protected built or landscape heritage
229 parcels
Building restricted (environment, risks, public interest)
177 parcels
Ecological corridor (green and blue network)
134 parcels
Development guidelines (OAP)
77 parcels
Buildings in a farm or natural zone
26 parcels
Reserved site
24 parcels
Rebuilding or demolition rules
7 parcels
Minimum building density
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:

Sanitation and waste
4 parcels
Other information
4 parcels
Transport noise sector
2 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:

Underground gas or fuel storage
1,546 parcels
Listed or classified site
119 parcels

Addresses

524 addresses on 55 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 524 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
21% of the parcels' area with high exposure, 77% medium, less than 1% low
Risk prevention plan
Natural or mining risk plan (PM1): 37 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)