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22 Rue de la Bérardière, 85270 Saint-Hilaire-de-Riez

Parcel of 417 m² (recorded area) with 2 buildings (residential, outbuilding), built 1950 – 1974. Planning document zoning: urban zone (UBa).

Recorded area
417 m²
Planning zone
UBaUrban zone (U)
Open in the map

Address from France’s national address register (BAN), associated with this parcel for information only. Addresses and how they are linked

85226 000 BN 22785226 000 BN 22885226 000 BN 22985226 000 BN 23285226 000 BN 23385226 000 BN 23485226 000 BN 23585226 000 BN 23685226 000 BN 24385226 000 BN 24585226 000 BN 24685226 000 BN 24785226 000 BN 24885226 000 BN 24985226 000 BN 25085226 000 BN 25185226 000 BN 25285226 000 BN 25385226 000 BN 25485226 000 BN 25585226 000 BN 25685226 000 BN 73185226 000 BN 73285226 000 BN 82985226 000 BN 830
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 86 m. North is up; the bar gives the scale.
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
409 m²from the cadastral plan
Perimeter
86 mcomputed from the cadastral plan
Buildings
2 buildingsResidential, outbuilding
Built
1950 – 1974
Height to the eaves
up to 3.4 m
Storeys
up to 1 (ground floor included)
Dwellings
1
Addresses
1 linked address
Clay soils
Not recorded
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

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

Planning zoning

UBa – Urban zone (U)

Urban zone family. This category does not establish permission to build: check the local code, applicable rules and parcel constraints.

100% of the parcel
Document: 85226_PLU_20250512

Addresses

Source: Base Adresse Nationale (national address register). “Linked by its position”: the address point lies inside the parcel. “Linked by its building (RNB)”: the building that carries the address in the national building register (Référentiel National des Bâtiments) stands on the parcel. “Linked by IGN (BAN PLUS)”: IGN matches the address to this parcel, the nearest one on the same side of the street, and the address point lies inside it. In these cases the Base Adresse Nationale declares no link.

All addresses in Saint-Hilaire-de-Riez

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”.

Social housing quota sector
Mixité sociale – 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”.

Urban pre-emption right
Droit de Préemption Urbain – 100% of the parcel
Sanitation zoning
Zone d'assainissement collectif – 100% 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

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
Use
Residential, outbuilding
Height to the eaves
up to 3.4 m
Storeys
up to 1 (ground floor included)
Dwellings
1
Built
1950 – 1974

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
Not recorded
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 3 (moderate)
Radon potential
Category 1 (low)

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

The parcel in its section

Details

Cadastral reference
85226 000 BN 246 (85226000BN0246)
Commune
Saint-Hilaire-de-Riez (85226)
Prefix
000
Section
BN
Number
246
Recorded area (contenance)
417 m²
Computed area
409 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (85226_PLU_20250512)

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):

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: 85226 000 BN 245Next parcel: 85226 000 BN 247 – 24 Rue de la Bérardière, 85270 Saint-Hilaire-de-Riez