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3 Rue des Rochers, Olonne sur Mer, 85340 Les Sables-d'Olonne

Parcel of 1,400 m² (recorded area) with a residential building, built 2000 or later. Planning document zoning: urban zone (UH).

Recorded area
1,400 m²
Planning zone
UHUrban 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

85194 166 BT 5385194 166 BT 5485194 166 BT 6385194 166 BT 6485194 166 BT 6585194 166 BT 6685194 166 BT 6785194 166 BT 6985194 166 BT 7085194 166 BT 7185194 166 BT 7285194 166 BT 7385194 166 BT 7485194 166 BT 7685194 166 BT 7785194 166 BT 7885194 166 BT 7985194 166 BT 8085194 166 BT 8185194 166 BT 8385194 166 BT 8485194 166 BT 9285194 166 BT 9385194 166 BT 9485194 166 BT 30485194 166 BT 31185194 166 BT 31885194 166 BT 31985194 166 BT 32185194 166 BT 33185194 166 BT 33285194 166 BT 33885194 166 BT 33985194 166 BT 34085194 166 BT 34285194 166 BT 34585194 166 BT 34685194 166 BT 34785194 166 BT 34885194 166 BT 34985194 166 BT 35085194 166 BT 35185194 166 BT 36285194 166 BT 36385194 166 BT 36485194 166 BT 36585194 166 BT 36685194 166 BT 36785194 166 BT 36885194 166 BT 36985194 166 BT 37085194 166 BT 37185194 166 BT 37285194 166 BT 40585194 166 BT 40785194 166 BT 43285194 166 BT 43585194 166 BT 43885194 166 BT 44185194 166 BT 44485194 166 BT 45085194 166 BT 45285194 166 BT 45385194 166 BT 49885194 166 BT 49985194 166 BT 50085194 166 BT 50185194 166 BT 50285194 166 BT 50485194 166 BT 50985194 166 BT 51185194 166 BT 51385194 166 BT 52285194 166 BT 52385194 166 BT 52785194 166 BT 52885194 166 BT 52985194 166 BT 54685194 166 BT 58085194 166 BT 58185194 166 BT 58985194 166 BT 59185194 166 BT 59685194 166 BT 59885194 166 BT 60185194 166 BT 60585194 166 BT 60685194 166 BT 63785194 166 BT 63885194 166 BT 64085194 166 BT 64685194 166 BT 64785194 166 BT 65285194 166 BT 65385194 166 BT 654
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 166 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
1,396 m²from the cadastral plan
Perimeter
166 mcomputed from the cadastral plan
Buildings
1 buildingResidential
Built
2000 or later
Height to the eaves
6.4 m
Storeys
2 (ground floor included)
Dwellings
1
Addresses
1 linked address
Clay soils
High exposure (100% 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

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

UH – 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: 85166_PLU_20250626

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 Les Sables-d'Olonne

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

Not recorded in 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
Archaeological site
Arrêté portant délimitation de zonages archéologiques seuil à 10000m² – 100% of the parcel
Local advertising rules
Zone d'enseigne des secteurs urbanises mixtes – 100% of the parcel
Local advertising rules
Zone de publicité avec restriction patrimoniale – 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
1 building
Use
Residential
Height to the eaves
6.4 m
Storeys
2 (ground floor included)
Dwellings
1
Built
2000 or later

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
High exposure (100% 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

Details

Cadastral reference
85194 166 BT 580 (85194166BT0580)
Commune
Les Sables-d'Olonne (85194)
Prefix
166 – Former commune (merged or delegated)
Section
166 BT
Number
580
Recorded area (contenance)
1,400 m²
Computed area
1,396 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (85194_PLU_20241212)

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: 85194 166 BT 579Next parcel: 85194 166 BT 581