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28 Allée de la Louve, 42100 Saint-Étienne

Parcel of 802 m² (recorded area) with a residential building, built 1975 – 1999. Local plan (PLU) zoning: urban zone (UCc).

Recorded area
802 m²
PLU zone
UCcUrban 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

42218 000 KO 5442218 000 KO 5542218 000 KO 5642218 000 KO 5742218 000 KO 5942218 000 KO 8042218 000 KO 8142218 000 KO 15942218 000 KO 16542218 000 KO 16642218 000 KO 16742218 000 KO 16842218 000 KO 16942218 000 KO 17242218 000 KO 17342218 000 KO 17442218 000 KO 17842218 000 KO 18042218 000 KO 19142218 000 KO 20542218 000 KO 20842218 000 KO 242
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

UCc – Urban zone (U)

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

100% of the parcel
Document: 42218_PLU_20241003

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

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”.

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 simple – 100% of the parcel
Transport noise sector
Classement sonore des voies – 100% of the parcel
Sanitation zoning
Schéma distribution eau potable – 100% of the parcel
Sanitation zoning
Zonage d'assainissement – 100% of the parcel
Development tax sector
Taxe d'aménagement – 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
7 m
Storeys
2 (ground floor included)
Dwellings
1
Built
1975 – 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
Not recorded
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 2 (low)
Radon potential
Category 3 (significant)

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

Details

Cadastral reference
42218 000 KO 169 (42218000KO0169)
Commune
Saint-Étienne (42218)
Prefix
000
Section
KO
Number
169
Recorded area (contenance)
802 m²
Computed area
799 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (42218_PLU_20241003)

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: 42218 000 KO 168 – 26 Allée de la Louve, 42100 Saint-ÉtienneNext parcel: 42218 000 KO 172 – 34 Allée de la Louve, 42100 Saint-Étienne