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1 Impasse de l'Ouche Guernon, 44310 Saint-Philbert-de-Grand-Lieu

Parcel of 1,239 m² (recorded area) with 2 buildings (residential, outbuilding), built 2000 or later. Planning document zoning: urban zone (Ub).

Recorded area
1,239 m²
Planning zone
UbUrban 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

44188 000 AP 1544188 000 AP 1644188 000 AP 1844188 000 AP 1944188 000 AP 2044188 000 AP 3044188 000 AP 3344188 000 AP 3644188 000 AP 3744188 000 AP 3844188 000 AP 3944188 000 AP 4044188 000 AP 4144188 000 AP 4244188 000 AP 4344188 000 AP 5044188 000 AP 5144188 000 AP 5644188 000 AP 5744188 000 AP 5844188 000 AP 5944188 000 AP 6044188 000 AP 6144188 000 AP 6244188 000 AP 6544188 000 AP 6644188 000 AP 6744188 000 AP 12744188 000 AP 12844188 000 AP 13044188 000 AP 13144188 000 AP 13244188 000 AP 13344188 000 AP 13444188 000 AP 13544188 000 AP 18244188 000 AP 18344188 000 AP 18444188 000 AP 18544188 000 AP 18644188 000 AP 18744188 000 AP 19044188 000 AP 19144188 000 AP 19344188 000 AP 19444188 000 AP 19844188 000 AP 21344188 000 AP 21544188 000 AP 22244188 000 AP 22444188 000 AP 22544188 000 AP 23244188 000 AP 23344188 000 AP 23444188 000 AP 235
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 225 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
1,237 m²from the cadastral plan
Perimeter
225 mcomputed from the cadastral plan
Buildings
2 buildingsResidential, outbuilding
Built
2000 or later
Height to the eaves
up to 4 m
Storeys
up to 2 (ground floor included)
Dwellings
1
Addresses
1 linked address
Clay soils
Low 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

Ub – 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: 44188_PLU_20260703

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-Philbert-de-Grand-Lieu

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
Périmètre d'application du Droit de Préemption Urbain – 100% of the parcel
Archaeological site
Zone de présomption de prescription archéologique (seuil de 3000 m2) – 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 4 m
Storeys
up to 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
Low 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
44188 000 AP 37 (44188000AP0037)
Commune
Saint-Philbert-de-Grand-Lieu (44188)
Prefix
000
Section
AP
Number
37
Recorded area (contenance)
1,239 m²
Computed area
1,237 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (44188_PLU_20260703)

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: 44188 000 AP 36Next parcel: 44188 000 AP 38