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Rohan cadastre

Morbihan (56)

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Parcels
3,143
Cadastral sections
29
Recorded area (contenance)
2,234.9 ha
Commune code (INSEE)
56198

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (245614433_PLUi_20250930)

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
1,504 parcels
Remarkable coastal area
434 parcels
Retail diversity to protect or develop
365 parcels
Building placement rules
179 parcels
Classified woodland (EBC)
143 parcels
Other prescription
87 parcels
Development guidelines (OAP)
58 parcels
Buildings in a farm or natural zone
27 parcels
Road, path or public transport to keep or create
3 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:

Archaeological site
238 parcels
Other information
91 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:

Listed monument and its surroundings
286 parcels

Addresses

980 addresses on 130 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 980 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 1 (low)
Clay shrink-swell
13% of the parcels' area with medium exposure, 65% low
Risk prevention plan
Natural or mining risk plan (PM1): 211 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

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

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)