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Saint-Martin (VS)

Municipality in the canton of Valais · FSO no. 6087

Parcel data from Jul 2025, statistics computed on 26 Sept 2026.

Open map at the Saint-Martin (VS) center

Canton only partly covered

The parcel data covers only about 51% of the area of the canton of Valais, so the figures for Saint-Martin (VS) may be incomplete as well.

The parcel data lists 6’690 parcels in Saint-Martin (VS), covering 7.5 km². 18% of them have at least one registered building. The median parcel measures 420 m².

Key figures

Parcels
6’690
1.2% of the canton
Total area
7.5 km²

0.3% of the canton

Median area
420 m²

Canton: 511 m²

Switzerland: 870 m²

Built share
18%

Canton: 26.2%

Switzerland: 52%

Median year built
1975

Canton: 1980

Switzerland: 1976

About Saint-Martin (VS)

Saint-Martin (VS) is a municipality in the canton of Valais.

Among the parcels in the data, the most common zones are Zone agricole 2 (41.4%), Zone agricole protégée (17.2%) and Zone du centre des villages (12.6%).

According to the building register, Saint-Martin (VS) has 1’752 buildings with 1’212 dwellings, 0.7 dwellings per building on average. Most residential buildings are single-family houses (74.9%). Non-residential buildings account for 50.7% of all buildings.

Among the built parcels in the data, the newest building most often dates from 1961 to 1980 (36.8%), and on 31% of them it dates from 2001 or later. The median year built is 1975.

Built and unbuilt parcels

Built: 1’203 (18%)Unbuilt: 5’487 (82%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Zone agricole 22’7672.16 km²6.3%
Zone agricole protégée1’1491.19 km²8.9%
Zone du centre des villages8440.13 km²59.8%
Aire forestière7863.01 km²6.9%
Zone d'habitation : faible densité 12830.16 km²43.1%
Zone d'habitation : faible densité 22570.22 km²40.5%
Zone d'habitation : faible densité 1 à aménager1610.07 km²18.6%
Incultes, rochers1010.30 km²9.9%
Zone d'extension de village730.03 km²39.7%
Sous secteur des pâturages boisés540.04 km²0.0%
Zone de constructions et d'installations publiques A et B410.05 km²24.4%
Zone d'habitation : moyenne densité330.01 km²51.5%
Other zones (15 labels)1410.15 km²33.3%

Zone names are the municipal designations. A canton lists each wording separately.

Building stock

The building register lists 1’752 buildings with 1’212 dwellings here; 628 of them are single-family houses.

Buildings
1’752
Dwellings
1’212
Single-family houses
628
Building volume
698’604 m³

Buildings by category

  • Residential839
  • Mixed use18
  • Non-residential889
  • Other6

Construction periods

Built parcels by construction period of their newest building
  • Before 192099
  • 1920-194548
  • 1946-196062
  • 1961-1980443
  • 1981-2000170
  • 2001-201026
  • 2011-2020334
  • 2021 and later13
  • Unknown year8

Maps and geodata for Saint-Martin (VS)

geopool works as a GIS and geoportal for Saint-Martin (VS). Its parcel map shows the parcels of the official cadastral survey with their area, their zone from the municipal zoning plan and their buildings, on swisstopo maps. Building zones, the property map and the geodata of each parcel open on the geopool map. The ÖREB extract of a parcel (public-law restrictions on landownership) is in lookup.

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