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Trégunc cadastre

Finistère (29)

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Parcels
12,357
Cadastral sections
47
Recorded area (contenance)
4,906.5 ha
Commune code (INSEE)
29293

Sections

Planning

Planning document
Local zoning plan (PLU) (29293_PLU_20231212)

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:

Ecological corridor (green and blue network)
5,752 parcels
Protected built or landscape heritage
2,374 parcels
Retail diversity to protect or develop
1,919 parcels
Building placement rules
566 parcels
Road, path or public transport to keep or create
511 parcels
Social housing quota sector
383 parcels
Building restricted (environment, risks, public interest)
365 parcels
Development guidelines (OAP)
297 parcels
Remarkable coastal area
282 parcels
Classified woodland (EBC)
229 parcels
Reserved site
157 parcels
Buildings in a farm or natural zone
112 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
5,720 parcels
Archaeological site
121 parcels
Other information
4 parcels
Transport noise sector
2 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
1,205 parcels
Listed or classified site
412 parcels
Coastal footpath
318 parcels
Remarkable heritage site
8 parcels

Addresses

5,138 addresses on 482 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 5,138 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
25% of the parcels' area with low exposure
Risk prevention plan
Not 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)