Parcel 29078 000 D 802
Hanvec (29078), section D
- Recorded area
- 4,375 m²
- PLU zone
- NsNatural and forest zone (N)
Source datasets used on this page: 6. Their dates and reuse terms can differ.
Sources and versions used on this page
- Plan cadastral informatisé (Etalab)
2026-06-01— Licence Ouverte / Open Licence 2.0Cadastre Etalab redistributes the French digital cadastral plan in simplified geographic formats, including parcels, sections and buildings. Mapped boundaries do not replace a boundary survey.
- Géoportail de l’Urbanisme — extraction nationale
2026-08-15— Licence Ouverte / Open Licence 2.0The national Urban Planning Geoportal extraction brings together layers published by the GPU from documents supplied by municipalities, intermunicipal authorities and state services. The competent authorities remain responsible for the documents and their regulatory meaning.
- Base Adresse Nationale (listes d’adresses et géocodage Géoplateforme)
2026-10-07— Licence Ouverte / Open Licence 2.0The Base Adresse Nationale brings together French addresses, including those published by municipalities. Address coordinates alone do not establish an administrative link to a cadastral parcel.
- Exposition au retrait-gonflement des argiles
2026-07-02— Licence Ouverte / Open Licence 2.0The clay shrink-swell exposure map describes geological exposure at the map’s scale. It does not replace a site-specific geotechnical investigation.
- Zonage sismique de la France (décret n° 2010-1255), liste version janvier 2015
2018-07-30— Licence Ouverte / Open Licence 1.0This vector layer published by wpd is based on the BRGM / planseisme.fr list of municipalities and seismic zones, January 2015 version. Municipal zoning does not measure the structural risk of an individual building.
- Potentiel radon des communes (arrêté du 27 juin 2018)
2019-05-06— Licence Ouverte / Open Licence 1.0Radon potential zoning classifies municipalities according to their geological potential to emit radon. It does not measure the indoor radon concentration of an individual building.
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)
Understanding the map information
- Cadastre and boundary surveys: where does the land end?
- Reading a PLU: a zone label does not define a project
- Recorded and calculated parcel area: why two figures?
- Property risks: from a map finding to a proper check
PLU zoning
Ns – Natural and forest zone (N)
Protected natural areas, forests and landscapes: building is strictly limited.
100% of the parcel
Document: 242900801_PLUi_20240926
Addresses
No address from the Base Adresse Nationale is linked to this parcel.
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”.
- No building (environment, risks, public interest)
- Secteur avec interdiction de constructibilité pour des raisons environnementales, de risques, d'intérêt général – 17% of the parcel
- Marshes, peat bogs and wetlands to preserve
- Marais, vasières, tourbières, plans d'eau, les zones humides et milieux temporairement immergés (loi littoral) – 3% of the parcel
- Building restricted (environment, risks, public interest)
- Commune concernée par un Plan de Prévention des Risques – 2% of the parcel
- Building restricted (environment, risks, public interest)
- Limitations de la constructibilité pour des raisons environnementales, de risques, d'intérêt général – 2% of the parcel
- Protected building heritage
- Patrimoine bâti, paysager ou éléments de paysages à protéger pour des motifs d'ordre culturel, historique, architectural ou éco… – 2% of the parcel
- Landscape feature preserved for ecology
- Éléments de paysage, (sites et secteurs) à préserver pour des motifs d'ordre écologique – line on the parcel or its boundary
- Road, path or public transport to keep or create
- Voies, chemins, transport public à conserver et à créer – line on the parcel or its boundary
Documents on the Géoportail de l'Urbanisme: document 1, document 2
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”.
- Public forest regime
- Bois ou forêts relevant du régime forestier – 100% of the parcel
- Other information
- Zone inondable – 97% of the parcel
Documents on the Géoportail de l'Urbanisme: document 1, document 2
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”.
- Listed or classified site
- MONTS D'ARREE – 100% of the parcel
- Remarkable heritage site
- Site patrimonial remarquable de LE FAOU – 2% of the parcel
Documents on the Géoportail de l'Urbanisme: document 1, document 2
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.
Some clay soils swell when wet and shrink as they dry, which can crack buildings. The higher the exposure, the more building precautions are needed. A risk prevention plan (PPR) maps the areas exposed to a hazard (flooding, ground movement, an industrial site…) and sets building rules there. The Géoportail de l'Urbanisme does not list every plan yet.
- Clay shrink-swell
- Low exposure (100% of the parcel)
- Risk prevention plan
- Not recorded in the Géoportail de l'Urbanisme
- Seismic zone
- Zone 2 (low)
- Radon potential
- Category 3 (significant)
Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)
Details
- Cadastral reference
- 29078 000 D 802 (290780000D0802)
- Commune
- Hanvec (29078)
- Prefix
- 000
- Section
- D
- Number
- 802
- Recorded area (contenance)
- 4,375 m²
- Computed area
- 4,718 m² Computed from the plan, may differ from the recorded area.
Planning in this commune
- Planning document
- Intermunicipal zoning plan (PLUi) (242900801_PLUI_20240926)
PLU zones (share of parcel area):
- Agricultural zone (A) (58%)
- Natural and forest zone (N) (41%)
- Urban zone (U) (2%)
- Development zone (AUc) (0%)
- Closed development zone (AUs) (0%)
Neighbouring parcels
Previous parcel: 29078 000 D 799Next parcel: 29078 000 D 803