CarteparcelleMapFrançais

21 Avenue du Forchat, 74200 Thonon-les-Bains

3 buildings with 44 recorded homes, built 1950 – 1974, on a parcel of 5,220 m² (recorded area). Planning document zoning: urban zone (UB3).

Recorded area
5,220 m²
Planning zone
UB3Urban 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

74281 000 BC 374281 000 BC 1374281 000 BC 1474281 000 BC 1574281 000 BC 2574281 000 BC 2874281 000 BC 2974281 000 BC 7174281 000 BC 7574281 000 BC 7674281 000 BC 7774281 000 BC 7874281 000 BC 9474281 000 BC 11674281 000 BC 11774281 000 BC 12074281 000 BC 14574281 000 BC 16174281 000 BC 16274281 000 BC 17874281 000 BC 17974281 000 BC 19574281 000 BC 19774281 000 BC 19874281 000 BC 19974281 000 BC 20074281 000 BC 21974281 000 BC 24174281 000 BC 24274281 000 BC 24374281 000 BC 25274281 000 BC 28274281 000 BC 29274281 000 BC 29574281 000 BC 31174281 000 BC 31374281 000 BC 31574281 000 BC 31774281 000 BC 31974281 000 BC 32174281 000 BC 32374281 000 BC 32474281 000 BC 32874281 000 BC 32974281 000 BC 33074281 000 BC 33174281 000 BC 33274281 000 BC 33874281 000 BC 33974281 000 BC 34374281 000 BC 34474281 000 BC 35874281 000 BC 37674281 000 BC 37874281 000 BC 39774281 000 BC 40174281 000 BC 42574281 000 BC 42674281 000 BC 42774281 000 BC 42874281 000 BC 42974281 000 BC 43074281 000 BC 43174281 000 BC 43274281 000 BC 43374281 000 BC 43474281 000 BC 43574281 000 BC 43674281 000 BC 44174281 000 BC 44274281 000 BC 44374281 000 BC 44474281 000 BC 45674281 000 BC 46674281 000 BC 467
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 308 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
5,276 m²from the cadastral plan
Perimeter
308 mcomputed from the cadastral plan
Buildings
3 buildingsResidential, outbuilding
Built
1950 – 1974
Height to the eaves
up to 15.3 m
Storeys
up to 4 (ground floor included)
Dwellings
44
Addresses
2 linked addresses
Clay soils
Medium 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

UB3 – 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: 200067551_PLUI_20251216

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 Thonon-les-Bains

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

Social housing quota sector
Secteur à programme de logements mixité sociale en zone U et AU au titre de l'article L151-15 du CU – 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”.

Other information
Réseau gaz à titre indicatif – line on the parcel or its boundary

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
3 buildings
Use
Residential, outbuilding
Height to the eaves
up to 15.3 m
Storeys
up to 4 (ground floor included)
Dwellings
44
Built
1950 – 1974

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 4 (medium)
Radon potential
Category 2 (low, with geological factors that can ease the transfer of radon)

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
74281 000 BC 443 (74281000BC0443)
Commune
Thonon-les-Bains (74281)
Prefix
000
Section
BC
Number
443
Recorded area (contenance)
5,220 m²
Computed area
5,276 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (200067551_PLUi_20251216)

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: 8. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 74281 000 BC 442Next parcel: 74281 000 BC 444