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Caudan cadastre

Morbihan (56)

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Parcels
7,938
Cadastral sections
44
Recorded area (contenance)
4,064.2 ha
Commune code (INSEE)
56036

Sections

Planning

Planning document
Local zoning plan (PLU) (5603620260421)

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)
663 parcels
Building placement rules
462 parcels
Development guidelines (OAP)
422 parcels
Protected built or landscape heritage
408 parcels
Retail diversity to protect or develop
199 parcels
Buildings in a farm or natural zone
80 parcels
Building restricted (environment, risks, public interest)
65 parcels
Reserved site
31 parcels
Ecological corridor (green and blue network)
28 parcels
Other prescription
5 parcels
Building placement rules
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”.

Cover more than 90% of the parcels: Sanitation and waste.

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

Urban pre-emption right
3,651 parcels
Transport noise sector
1,796 parcels
Airport noise exposure plan
853 parcels
Archaeological site
588 parcels
Joint development zone (ZAC)
463 parcels
Local advertising rules
15 parcels
Other information
12 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
1,275 parcels
Listed or classified site
532 parcels
Power lines
456 parcels
Railways
53 parcels
Remarkable heritage site
16 parcels
Classified installation or polluted site
6 parcels

Addresses

3,330 addresses on 267 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,330 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
24% of the parcels' area with medium exposure, 44% low
Risk prevention plan
  • Natural or mining risk plan (PM1): 3 parcels within a perimeter recorded in the Géoportail de l'Urbanisme
  • Technological risk plan (PM3): 9 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)