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635 Chemin de Lâchât, Les Marches, 73800 Porte-de-Savoie

Cadastral parcel of 4,625 m² (recorded area). Planning document zoning: agricultural zone (Av).

Recorded area
4,625 m²
Planning zone
AvAgricultural zone (A)
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

73151 000 D 174573151 000 D 174973151 000 D 175173151 000 D 175373151 000 D 175473151 000 D 175573151 000 D 175673151 000 D 175773151 000 D 175973151 000 D 176073151 000 D 176173151 000 D 176273151 000 D 176373151 000 D 176473151 000 D 176573151 000 D 176673151 000 D 176773151 000 D 176873151 000 D 176973151 000 D 177073151 000 D 177173151 000 D 177273151 000 D 177373151 000 D 177473151 000 D 177573151 000 D 177673151 000 D 177773151 000 D 177873151 000 D 177973151 000 D 178173151 000 D 178273151 000 D 178373151 000 D 178473151 000 D 178573151 000 D 178673151 000 D 178773151 000 D 179373151 000 D 179473151 000 D 179973151 000 D 180073151 000 D 180173151 000 D 180273151 000 D 180373151 000 D 180473151 000 D 180573151 000 D 180673151 000 D 180773151 000 D 180873151 000 D 180973151 000 D 181073151 000 D 181173151 000 D 181273151 000 D 181373151 000 D 181473151 000 D 182073151 000 D 182173151 000 D 183573151 000 D 183873151 000 D 184073151 000 D 184273151 000 D 184373151 000 D 184573151 000 D 184673151 000 D 204073151 000 D 204173151 000 D 204273151 000 D 204673151 000 D 209673151 000 D 229373151 000 D 229473151 000 D 229573151 000 D 231473151 000 D 231573151 000 D 241873151 000 D 241973151 000 D 259973151 000 D 268973151 000 D 269073151 000 D 274173151 000 D 296973151 000 D 300273151 000 D 300373151 000 D 300473151 000 D 300573151 000 D 300673151 000 D 300773151 000 D 300873151 000 D 300973151 000 D 3010
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 288 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
4,611 m²from the cadastral plan
Perimeter
288 mcomputed from the cadastral plan
Addresses
1 linked address
Clay soils
Not recorded
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

Av – Agricultural zone (A)

Protected farmland: building is strictly limited.

100% of the parcel
Document: 73151_PLU_20260106

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 Porte-de-Savoie

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”.

Other prescription
périmètre DUP de la section française du Lyon-Turin – 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”.

Not recorded in 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
Not recorded
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 4 (medium)
Radon potential
Category 1 (low)

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

The parcel in its section

Details

Cadastral reference
73151 000 D 1763 (731510000D1763)
Commune
Porte-de-Savoie (73151)
Prefix
000
Section
D
Number
1763
Recorded area (contenance)
4,625 m²
Computed area
4,611 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (73151_PLU_20260106)

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: 73151 000 D 1762Next parcel: 73151 000 D 1764