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21 allée du Ster Vian, 29800 Saint-Urbain

Parcel of 603 m² (recorded area) with 1 building. Local plan (PLU) zoning: development zone (1AUH2).

Recorded area
603 m²
PLU zone
1AUH2Development zone (AUc)
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

29270 000 AB 6329270 000 AB 6429270 000 AB 6529270 000 AB 10029270 000 AB 10129270 000 AB 10229270 000 AB 10329270 000 AB 10429270 000 AB 10529270 000 AB 14929270 000 AB 15629270 000 AB 15729270 000 AB 15829270 000 AB 16029270 000 AB 21929270 000 AB 22129270 000 AB 23129270 000 AB 23229270 000 AB 23329270 000 AB 23429270 000 AB 23529270 000 AB 23629270 000 AB 23729270 000 AB 23829270 000 AB 23929270 000 AB 24829270 000 AB 24929270 000 AB 25029270 000 AB 25129270 000 AB 25229270 000 AB 25329270 000 AB 255
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

1AUH2 – Development zone (AUc)

Area set aside for development: building is allowed as services arrive or as part of a wider scheme, under the PLU rules.

100% of the parcel
Document: 242900801_PLUi_20240926

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-Urbain

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
Secteur à programme de logements mixité sociale en zone U et AU – 100% of the parcel
Development guidelines (OAP)
Périmètre comportant des orientations d'aménagement et de programmation (OAP) – 100% of the parcel
Retail diversity to protect or develop
Diversité commerciale à protéger ou à développer – 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
Périmètre de droit de préemption urbain – 100% of the parcel
Sanitation zoning
Zone d'assainissement collectif/non collectif, eaux usées collectif/non collectif, eaux usées/eaux pluviales, schéma de réseaux… – 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

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 1 (low)

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

Details

Cadastral reference
29270 000 AB 235 (29270000AB0235)
Commune
Saint-Urbain (29270)
Prefix
000
Section
AB
Number
235
Recorded area (contenance)
603 m² Contenance arpentée (measured on site).
Computed area
600 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (242900801_PLUI_20240926)

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: 29270 000 AB 234 – 23 allée du Ster Vian, 29800 Saint-UrbainNext parcel: 29270 000 AB 236 – 19 allée du Ster Vian, 29800 Saint-Urbain