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Parcel 85047 000 F 789

Cadastral parcel of 1,285 m² (recorded area), in Challans. Local plan (PLU) zoning: agricultural zone (A).

Recorded area
1,285 m²
PLU zone
AAgricultural zone (A)
Open in the map
85047 000 F 78885047 000 F 78985047 000 F 79085047 000 F 79185047 000 F 79285047 000 F 79485047 000 F 79585047 000 F 79685047 000 F 79785047 000 F 79985047 000 F 189985047 000 F 190085047 000 F 2989
The parcel (coloured) and its neighbours, from the cadastre.
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

PLU zoning

A – Agricultural zone (A)

Protected farmland: building is strictly limited.

100% of the parcel
Document: 200071629_PLUI_20251106

Addresses

No address from the Base Adresse Nationale is linked to this parcel.

All addresses in Challans

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”.

Development guidelines (OAP)
OAP PCAET – 100% of the parcel
Development guidelines (OAP)
OAP Trame Verte – 100% of the parcel
Protected for its soil or subsoil resources
Secteur protégé en raison de la richessse du sol ou du sous-sol au titre de l'art.R151-34 du C.Urbanisme - Carrière – 100% of the parcel

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”.

Not recorded in 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 (100% of the parcel)
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 3 (moderate)
Radon potential
Category 2 (low, with geological factors that can ease the transfer of radon)

Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)

Details

Cadastral reference
85047 000 F 789 (850470000F0789)
Commune
Challans (85047)
Prefix
000
Section
F
Number
789
Recorded area (contenance)
1,285 m²
Computed area
1,343 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (200071629_PLUI_20251106)

PLU zones (share of parcel area):

Source datasets used on this page: 6. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 85047 000 F 788Next parcel: 85047 000 F 790