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1 Impasse du Prunelier, Andard, 49800 Loire-Authion

Parcel of 400 m² (recorded area) with 1 building. Local plan (PLU) zoning: urban zone (UC).

Recorded area
400 m²
PLU zone
UCUrban 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

49307 004 ZL 9949307 004 ZL 42449307 004 ZL 43149307 004 ZL 43249307 004 ZL 43349307 004 ZL 43449307 004 ZL 43549307 004 ZL 43649307 004 ZL 43749307 004 ZL 44449307 004 ZL 44549307 004 ZL 44649307 004 ZL 44749307 004 ZL 45549307 004 ZL 45649307 004 ZL 51649307 004 ZL 51749307 004 ZL 51849307 004 ZL 60449307 004 ZL 60849307 004 ZL 609
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

UC – Urban zone (U)

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

100% of the parcel
Document: 244900015_PLUI_20251117

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 Loire-Authion

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”.

Building restricted (environment, risks, public interest)
Plan de Prévention des Risques Naturels ou Technologiques – 100% of the parcel
Height
Plan des hauteurs – 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
Other information
Retrait gonflement des argiles – 100% of the parcel
Other information
Risque de feux de forêt à la commune - Aléa fort – 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
Height to the eaves
4 m

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
Medium exposure (100% of the parcel)
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 2 (low)
Radon potential
Category 2 (low, with geological factors that can ease the transfer of radon)

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

Details

Cadastral reference
49307 004 ZL 516 (49307004ZL0516)
Commune
Loire-Authion (49307)
Prefix
004 – Former commune (merged or delegated)
Section
004 ZL
Number
516
Recorded area (contenance)
400 m² Contenance arpentée (measured on site).
Computed area
404 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (244900015_PLUI_20251117)

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: 49307 004 ZL 515 – 2 Impasse du Noisetier, Andard, 49800 Loire-AuthionNext parcel: 49307 004 ZL 517 – 3 Impasse du Prunelier, Andard, 49800 Loire-Authion