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Lassy cadastre

Ille-et-Vilaine (35)

Parcels
2,222
Cadastral sections
11
Recorded area (contenance)
934.5 ha
Commune code (INSEE)
35149

Sections

Planning

Planning document
Local zoning plan (PLU) (35149_PLU_20200303)

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:

Protected built or landscape heritage
784 parcels
Building placement rules
259 parcels
Reserved site
154 parcels
Development guidelines (OAP)
114 parcels
Remarkable coastal area
86 parcels
Buildings in a farm or natural zone
3 parcels
Classified woodland (EBC)
2 parcels
Ecological corridor (green and blue network)
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”.

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

Urban pre-emption right
825 parcels
Other information
567 parcels
Archaeological site
197 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”.

Not recorded in the Géoportail de l'Urbanisme

Addresses

866 addresses on 84 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 866 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 2 (low)
Radon potential
Category 3 (significant)
Clay shrink-swell
1% of the parcels' area with medium exposure, 83% low
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme

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)