CarteparcelleMapFrançais

Crach cadastre

Morbihan (56)

Open in the map
Parcels
4,976
Cadastral sections
29
Recorded area (contenance)
2,988 ha
Commune code (INSEE)
56046

Sections

Planning

Planning document
Local zoning plan (PLU) (56046_PLU_20250611)

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
1,150 parcels
Classified woodland (EBC)
714 parcels
Development guidelines (OAP)
289 parcels
Building placement rules
272 parcels
Building restricted (environment, risks, public interest)
231 parcels
Retail diversity to protect or develop
168 parcels
Other prescription
153 parcels
Buildings in a farm or natural zone
56 parcels
Reserved site
35 parcels
Ecological corridor (green and blue network)
7 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:

Sanitation and waste
2,134 parcels
Urban pre-emption right
1,888 parcels
Archaeological site
318 parcels
Transport noise sector
11 parcels
Local advertising rules
8 parcels
Other information
3 parcels
Development tax sector
1 parcel

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:

Listed monument and its surroundings
1,918 parcels
Listed or classified site
601 parcels
Remarkable heritage site
5 parcels
Coastal footpath
1 parcel

Addresses

2,492 addresses on 199 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 2,492 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
16% of the parcels' area with medium exposure, 16% low
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme

Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)

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)