Saint-Martin (VS)
Municipality in the canton of Valais · FSO no. 6087
Parcel data from Nov 2026, statistics computed on 29 Oct 2026.
Open map at the Saint-Martin (VS) centerThe parcel data lists 8’154 parcels in Saint-Martin (VS), covering 37 km². 16.2% of them have at least one registered building. The median parcel measures 457 m².
Key figures
- Parcels
- 8’154
- 1.3% of the canton
- Total area
- 37 km²
- 1% of the canton
- Median area
- 457 m²
- Canton: 518 m²
- Switzerland: 881 m²
- Built share
- 16.2%
- Canton: 26%
- Switzerland: 51%
- Median year built
- 1975
- Canton: 1980
- Switzerland: 1975
About Saint-Martin (VS)
Saint-Martin (VS) ranks 25th of 122 municipalities in the canton of Valais by number of parcels and holds 1.3% of the canton's parcels on 1% of its area. The median parcel in Saint-Martin (VS) measures 457 m², about the same as the canton median of 518 m². Saint-Martin (VS) is less built-up than the canton as a whole: 16.2% of its parcels have a building, against 26% across the canton.
The zones with the most parcels are Zone agricole 2 (36.1%), Aire forestière (20.2%) and Zone agricole protégée (15.5%). In total, Saint-Martin (VS) uses 29 zone designations.
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.
Built parcels most often have their newest building from 1961 to 1980 (34.1% of them), and 28.8% have one from 2001 or later. The median year built, 1975, is close to that of the canton as a whole (1980).
Built and unbuilt parcels
Built: 1’323 (16.2%)
Unbuilt: 6’831 (83.8%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Zone agricole 2 | 2’947 | 14.48 km² | 6.4% |
| Aire forestière | 1’651 | 14.66 km² | 6.6% |
| Zone agricole protégée | 1’260 | 1.46 km² | 9.2% |
| Zone du centre des villages | 844 | 0.13 km² | 59.8% |
| Zone d'habitation : faible densité 1 | 283 | 0.16 km² | 43.1% |
| Zone d'habitation : faible densité 2 | 257 | 0.22 km² | 40.5% |
| Sous secteur des pâturages boisés | 222 | 0.26 km² | 0.0% |
| Zone d'habitation : faible densité 1 à aménager | 161 | 0.07 km² | 18.6% |
| Incultes, rochers | 130 | 5.14 km² | 10.8% |
| Zone d'extension de village | 73 | 0.03 km² | 39.7% |
| Zone de constructions et d'installations publiques A et B | 41 | 0.05 km² | 24.4% |
| Zone d'habitation : moyenne densité | 33 | 0.01 km² | 51.5% |
| Other zones (17 labels) | 154 | 0.18 km² | 31.8% |
| No zone | 98 | 0.09 km² | 29.6% |
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
- 768’278 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest building
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.