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7 Route de Coueron, 44360 Saint-Étienne-de-Montluc

Cadastral parcel of 1,657 m² (recorded area). Planning document zoning: urban zone (Ub).

Recorded area
1,657 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

44158 000 BD 4044158 000 BD 4444158 000 BD 5344158 000 BD 5444158 000 BD 5844158 000 BD 9644158 000 BD 9744158 000 BD 9844158 000 BD 10044158 000 BD 10144158 000 BD 10244158 000 BD 10344158 000 BD 10444158 000 BD 10544158 000 BD 10744158 000 BD 12044158 000 BD 13344158 000 BD 16344158 000 BD 16444158 000 BD 16544158 000 BD 16644158 000 BD 16744158 000 BD 16844158 000 BD 16944158 000 BD 17444158 000 BD 17644158 000 BD 17744158 000 BD 18844158 000 BD 18944158 000 BD 19044158 000 BD 19144158 000 BD 19244158 000 BD 19344158 000 BD 26344158 000 BD 26444158 000 BD 29944158 000 BD 30144158 000 BD 30344158 000 BD 32044158 000 BD 32144158 000 BD 40444158 000 BD 40544158 000 BD 44844158 000 BD 45344158 000 BD 45644158 000 BD 48544158 000 BD 48644158 000 BD 48844158 000 BD 51644158 000 BD 51744158 000 BD 52144158 000 BD 52344158 000 BD 52744158 000 BD 53044158 000 BD 53144158 000 BD 53644158 000 BD 53844158 000 BD 53944158 000 BD 54044158 000 BD 54144158 000 BD 54244158 000 BD 54344158 000 BD 54444158 000 BD 54544158 000 BD 55244158 000 BD 55844158 000 BD 55944158 000 BD 56044158 000 BD 56144158 000 BD 56244158 000 BD 56344158 000 BD 56444158 000 BD 57344158 000 BD 57444158 000 BD 64144158 000 BD 64244158 000 BD 64344158 000 BD 73944158 000 BD 74344158 000 BD 77144158 000 BD 77244158 000 BD 77344158 000 BD 77444158 000 BD 77544158 000 BD 77644158 000 BD 77744158 000 BD 77844158 000 BD 77944158 000 BD 78044158 000 BD 78144158 000 BD 79444158 000 BD 79544158 000 BD 79644158 000 BD 79744158 000 BD 79844158 000 BD 79944158 000 BD 80044158 000 BD 80144158 000 BD 80244158 000 BD 80344158 000 BD 80444158 000 BD 80544158 000 BD 80644158 000 BD 80744158 000 BD 80844158 000 BD 80944158 000 BD 81044158 000 BD 81144158 000 BD 81244158 000 BD 81344158 000 BD 81444158 000 BD 81644158 000 BD 81744158 000 BD 81844158 000 BD 81944158 000 BD 82044158 000 BD 82144158 000 BD 82244158 000 BD 83044158 000 BD 83144158 000 BD 83244158 000 BD 83344158 000 BD 84344158 000 BD 85344158 000 BD 85444158 000 BD 86144158 000 BD 862
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 333 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
1,685 m²from the cadastral plan
Perimeter
333 mcomputed from the cadastral plan
Addresses
2 linked addresses
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: 200072734_PLUI_20251218

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-Étienne-de-Montluc

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

Height
Hauteur - He=10,50m – 100% of the parcel
Biotope (green space) ratio
Coefficient de surface perméable - Zone 3.2 – 100% of the parcel
Parking
Stationnement - secteur 3 – 100% of the parcel
Reserved site for a public road
Emplacement réservé aux voies publiques – 5% 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
Périmètre de droit de préemption urbain – 100% of the parcel
Sanitation zoning
Zone d'assainissement collectif – 100% of the parcel
Archaeological site
Site archéologique - zone de sensibilité 100m² – 43% 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

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
44158 000 BD 107 (44158000BD0107)
Commune
Saint-Étienne-de-Montluc (44158)
Prefix
000
Section
BD
Number
107
Recorded area (contenance)
1,657 m²
Computed area
1,685 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (200072734_PLUI_20251218)

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: 6. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 44158 000 BD 105 – 10 le Pré au Gué, 44360 Saint-Étienne-de-MontlucNext parcel: 44158 000 BD 108 – 6 Avenue du Calvaire, 44360 Saint-Étienne-de-Montluc