Parcel 85178 000 XB 16
Cadastral parcel of 6.6 ha (recorded area), in Le Poiré-sur-Vie. Planning document zoning: closed development zone (2AUc2).
- Recorded area
- 6.6 ha
- Planning zone
- 2AUc2Closed development zone (AUs)
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)
At a glance
- Computed area
- 6.5 hafrom the cadastral plan
- Perimeter
- 1,051 mcomputed from the cadastral plan
- Addresses
- None linked
- Clay soils
- Medium exposure (14% of the parcel)
- Risk prevention plans
- Not recorded
This parcel’s figures, from the cadastre, the national address base (BAN), IGN’s BD TOPO and the risk databases. Missing data is not shown.
What this means for a project
- Zone 2AUc2: no new building until the PLU is amended or revised to open this area. Guide: Start with the zone and its document
- 6 prescriptions, information areas or easements touch the parcel (details below): they apply on top of the zone’s rules. Guide: Read the documents, not just the colour
- Clay soils: Medium exposure (14% of the parcel). General rule in medium or high exposure areas: the seller of unbuilt buildable land supplies a preliminary geotechnical study where planning rules permit individual houses. Exposure alone does not establish that this sale is covered. Construction projects are subject to separate rules to check with the professional. Géorisques: soil studies and construction
- Seismic zone 3 (moderate): a new house must follow the earthquake-resistant building rules. Guide: Identify the scope of each finding
- Radon potential category 3: it appears in the information given to buyers and tenants; ventilating and, during works, sealing between the ground and the building reduce exposure. Guide: Prepare the formal risk statement
Points drawn from this parcel’s data. They tell you which questions to ask; they do not replace a certificat d’urbanisme or the official statement of risks.
Understanding the map information
- French planning: who decides what
- The public data behind the map
- Reading and finding a cadastral reference
- 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?
- Addresses and parcels: why they do not always match
- Parcel owners: what the map does not show and where to ask
- Dividing a plot: preparing a land division
- Property risks: from a map finding to a proper check
Planning zoning
2AUc2 – Closed development zone (AUs)
Reserved for later: the PLU must first be amended or revised before anything can be built.
100% of the parcel
Document: 200072882_PLUI_20260630
Addresses
No address from the Base Adresse Nationale is linked to this parcel.
All addresses in Le Poiré-sur-Vie
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”.
National clay exposure (BRGM/Géorisques) and labels in the local planning document are separate sources: dates, methods and purposes may differ. Both values are retained; neither replaces the other. Check the national map and local rules with the authorities. Data versions: national clay layer 2026-07-02; GPU extraction 2026-08-15. Géorisques: soil studies and construction
- Landscape feature preserved for ecology
- Haies protégées au titre de l'article L.151-23 du Code de l'Urbanisme – line on the parcel or its boundary
See the document on the Géoportail de l'Urbanisme
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”.
- Urban pre-emption right
- Périmètre de droit de préemption urbain – 100% of the parcel
- Sanitation zoning
- Zonage d'Assainissement des Eaux Usées – 100% of the parcel
- Other information
- Risque Radon – 100% of the parcel
- Other information
- Zone de présomption de prescription archéologique – 100% of the parcel
- Other information
- Alea retrait-gonflement Argile – 14% of the parcel
See the document on the Géoportail de l'Urbanisme
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”.
Not recorded in the Géoportail de l'Urbanisme
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
- Medium exposure (14% of the parcel)
- Risk prevention plan
- Not recorded in the Géoportail de l'Urbanisme
- Seismic zone
- Zone 3 (moderate)
- Radon potential
- Category 3 (significant)
National clay exposure (BRGM/Géorisques) and labels in the local planning document are separate sources: dates, methods and purposes may differ. Both values are retained; neither replaces the other. Check the national map and local rules with the authorities. Data versions: national clay layer 2026-07-02; GPU extraction 2026-08-15. Géorisques: soil studies and construction
Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)
The parcel in its section
- By recorded area, larger than 99% of the 260 parcels of section XB whose area is recorded.
- Median recorded area in the section: 529 m².
- 138 of the section’s 260 parcels have a linked building, 173 an address.
- Le Poiré-sur-Vie has 10,190 parcels; this one holds 0.1% of their total recorded area.
Details
- Cadastral reference
- 85178 000 XB 16 (85178000XB0016)
- Commune
- Le Poiré-sur-Vie (85178)
- Prefix
- 000
- Section
- XB
- Number
- 16
- Recorded area (contenance)
- 6.6 ha
- Computed area
- 6.5 ha Computed from the plan, may differ from the recorded area.
Planning in this commune
- Planning document
- Intermunicipal zoning plan (PLUi) (200072882_PLUI_20260630)
Find the applicable document on the official GPU map
Document identified in the data, without assurance that it covers the whole commune or every parcel. Several documents may apply. Check coverage and the current version with the town hall or GPU. 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”.
Planning zones (share of parcel area):
- Agricultural zone (A) (75%)
- Natural and forest zone (N) (17%)
- Urban zone (U) (7%)
- Closed development zone (AUs) (1%)
- Development zone (AUc) (0%)
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.
Neighbouring parcels
- 85178 000 XB 14
- 85178 000 XB 42 – 10 le moulin, 85170 Le Poiré-sur-Vie
- 85178 000 XB 43 – 8 le moulin, 85170 Le Poiré-sur-Vie
- 85178 000 XB 44
- 85178 000 XB 85
- 85178 000 XB 89
- 85178 000 XB 90
- 85178 000 XB 93
- 85178 000 XB 145
- 85178 000 XB 146
- 85178 000 XB 274
- 85178 000 XB 277
- 85178 000 XB 310
- 85178 000 XB 311 – 2 Rue du Millet, 85170 Le Poiré-sur-Vie
- 85178 000 XB 312 – 1 Rue du Millet, 85170 Le Poiré-sur-Vie
- 85178 000 XB 313 – 3 Rue du Millet, 85170 Le Poiré-sur-Vie
Previous parcel: 85178 000 XB 14Next parcel: 85178 000 XB 18