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Parcel 85047 000 BT 628

Parcel of 996 m² (recorded area) with 2 buildings (residential, outbuilding), built 1975 – after 1999, in Challans. Local plan (PLU) zoning: urban zone (U).

Recorded area
996 m²
PLU zone
UUrban zone (U)
85047 000 BT 6185047 000 BT 6485047 000 BT 6585047 000 BT 6685047 000 BT 6785047 000 BT 6985047 000 BT 7085047 000 BT 7385047 000 BT 7485047 000 BT 7885047 000 BT 10185047 000 BT 10685047 000 BT 12485047 000 BT 24385047 000 BT 24485047 000 BT 24585047 000 BT 24685047 000 BT 24785047 000 BT 24885047 000 BT 24985047 000 BT 26085047 000 BT 26185047 000 BT 28485047 000 BT 28585047 000 BT 28685047 000 BT 28785047 000 BT 30185047 000 BT 56885047 000 BT 62885047 000 BT 62985047 000 BT 63085047 000 BT 63185047 000 BT 63285047 000 BT 633
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

U – Urban zone (U)

Built-up or serviced area. Building is generally allowed, under the PLU rules.

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

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

Buildings

Indicative data (IGN BD TOPO): buildings IGN links to the parcel (BAN PLUS) when they cover at least 20 m² of it, with information from the tax files (DGFiP), anonymised. An unknown height or number is not shown. Construction years are grouped into periods, because old buildings often carry an estimated round year (1800, 1900…). A building standing on several parcels is counted on each, with all its dwellings. Recent buildings may be missing: the tax files are updated with a delay.

On the parcel
2 buildings
1 of them also stands on other parcels; dwellings are counted for the whole building
Use
Residential, outbuilding
Height to the eaves
up to 4.5 m
Storeys
up to 1 (ground floor included)
Dwellings
1
Built
1975 – after 1999

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)

Details

Cadastral reference
85047 000 BT 628 (85047000BT0628)
Commune
Challans (85047)
Prefix
000
Section
BT
Number
628
Recorded area (contenance)
996 m²
Computed area
999 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: 8. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 85047 000 BT 627 – 34 Rue louis blériot, 85300 ChallansNext parcel: 85047 000 BT 629