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Douarnenez cadastre

Finistère (29)

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Parcels
12,042
Cadastral sections
60
Recorded area (contenance)
2,370.9 ha
Commune code (INSEE)
29046

Sections

Planning

Planning document
Local zoning plan (PLU) (29046_PLU_20260219)

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:

Retail diversity to protect or develop
4,838 parcels
Protected built or landscape heritage
1,637 parcels
Classified woodland (EBC)
589 parcels
Road, path or public transport to keep or create
531 parcels
Remarkable coastal area
513 parcels
Ecological corridor (green and blue network)
340 parcels
Building placement rules
273 parcels
Development guidelines (OAP)
272 parcels
Reserved site
237 parcels
Building restricted (environment, risks, public interest)
65 parcels
Buildings in a farm or natural zone
60 parcels
Protected garden or open land in a built-up area
19 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
9,429 parcels
Heritage exclusion of renewable materials
6,464 parcels
Transport noise sector
2,947 parcels
Draft risk prevention plan
2,562 parcels
Archaeological site
2,261 parcels
Sensitive natural area pre-emption zone
210 parcels
Other information
193 parcels
Sanitation and waste
29 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:

Remarkable heritage site
5,721 parcels
Listed monument and its surroundings
1,916 parcels
Coastal footpath
303 parcels
Listed or classified site
235 parcels
Power lines
147 parcels

Addresses

8,219 addresses on 571 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 8,219 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
Natural or mining risk plan (PM1): 2,550 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)