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Plonéour-Lanvern cadastre

Finistère (29)

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Parcels
10,586
Cadastral sections
53
Recorded area (contenance)
4,693.9 ha
Commune code (INSEE)
29174

Sections

Planning

Planning document
Local zoning plan (PLU) (29174_PLU_20260305)

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
3,411 parcels
Remarkable coastal area
950 parcels
Classified woodland (EBC)
798 parcels
Retail diversity to protect or develop
654 parcels
Development guidelines (OAP)
279 parcels
Reserved site
110 parcels
Buildings in a farm or natural zone
55 parcels
Ecological corridor (green and blue network)
23 parcels
Road, path or public transport to keep or create
7 parcels
Building placement rules
6 parcels
Building restricted (environment, risks, public interest)
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:

Urban pre-emption right
5,587 parcels
Archaeological site
1,408 parcels
Other information
27 parcels
Transport noise sector
3 parcels
Sanitation and waste
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
596 parcels
Listed or classified site
146 parcels
Power lines
131 parcels
Classified installation or polluted site
29 parcels
Remarkable heritage site
1 parcel

Addresses

3,969 addresses on 423 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,969 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
41% of the parcels' area with low exposure
Risk prevention plan
Natural or mining risk plan (PM1): 1 parcel 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)