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Guéhenno cadastre

Morbihan (56)

Parcels
3,194
Cadastral sections
17
Recorded area (contenance)
2,277.3 ha
Commune code (INSEE)
56071

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200096683_PLUi_20251127)

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
1,668 parcels
Remarkable coastal area
815 parcels
Building placement rules
774 parcels
Height
377 parcels
Limits on sealed surfaces
377 parcels
Some uses prohibited
377 parcels
Classified woodland (EBC)
191 parcels
Buildings in a farm or natural zone
69 parcels
Development guidelines (OAP)
36 parcels
Retail diversity to protect or develop
11 parcels
Reserved site
7 parcels
Other prescription
6 parcels
Road, path or public transport to keep or create
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:

Archaeological site
121 parcels
Public forest regime
1 parcel
Other information
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
804 parcels
Power lines
104 parcels
Listed or classified site
1 parcel

Addresses

611 addresses on 104 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 611 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
3% of the parcels' area with medium exposure, 71% low
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)