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Porspoder cadastre

Finistère (29)

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Parcels
6,174
Cadastral sections
21
Recorded area (contenance)
1,082.8 ha
Commune code (INSEE)
29221

Sections

Planning

Planning document
Local zoning plan (PLU) (29221_PLU_20230927)

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
3,119 parcels
Retail diversity to protect or develop
920 parcels
Remarkable coastal area
471 parcels
Road, path or public transport to keep or create
355 parcels
Building placement rules
144 parcels
Classified woodland (EBC)
124 parcels
Development guidelines (OAP)
74 parcels
Building restricted (environment, risks, public interest)
71 parcels
Social housing quota sector
15 parcels
Reserved site
12 parcels
Buildings in a farm or natural zone
10 parcels
Ecological corridor (green and blue network)
9 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: Development tax sector.

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

Other information
4,317 parcels
Urban pre-emption right
2,444 parcels
Sensitive natural area pre-emption zone
229 parcels
Archaeological site
102 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
1,317 parcels
Coastal footpath
203 parcels

Addresses

1,528 addresses on 91 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 1,528 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
35% 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)