Unterbäch
Municipality in the canton of Valais · FSO no. 6201
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Unterbäch center
Canton only partly covered
The parcel data covers only about 51% of the area of the canton of Valais, so the figures for Unterbäch may be incomplete as well.
The parcel data lists 4’273 parcels in Unterbäch, covering 21.9 km². 17.4% of them have at least one registered building. The median parcel measures 365 m².
Key figures
- Parcels
- 4’273
- 0.8% of the canton
- Total area
- 21.9 km²
0.8% of the canton
- Median area
- 365 m²
Canton: 511 m²
Switzerland: 870 m²
- Built share
- 17.4%
Canton: 26.2%
Switzerland: 52%
- Median year built
- 1965
Canton: 1980
Switzerland: 1976
About Unterbäch
Unterbäch is a municipality in the canton of Valais.
Among the parcels in the data, the most common zones are Landwirtschaftszonen 1 (28%), Wald (17.8%) and Landwirtschaftszonen 2 (17.1%).
According to the building register, Unterbäch has 927 buildings with 664 dwellings, 0.7 dwellings per building on average. Most residential buildings are single-family houses (70.6%). Non-residential buildings account for 57.5% of all buildings.
Among the built parcels in the data, the newest building most often dates from 1920 to 1945 (24.6%), and on 14% of them it dates from 2001 or later. The median year built is 1965.
Built and unbuilt parcels
Built: 743 (17.4%)Unbuilt: 3’530 (82.6%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszonen 1 | 1’197 | 0.67 km² | 5.7% |
| Wald | 761 | 5.84 km² | 7.2% |
| Landwirtschaftszonen 2 | 729 | 0.83 km² | 13.3% |
| Wohnzone W3 | 328 | 0.12 km² | 36.9% |
| Wohnzone W2 | 240 | 0.09 km² | 35.8% |
| Ferienhauszone F1 (2. Etappe) SNP | 195 | 0.15 km² | 40.0% |
| Verkehr | 189 | 0.16 km² | 11.6% |
| Dorfzone D | 187 | 0.02 km² | 53.5% |
| Wohnzone W2 (2. Etappe) SNP | 102 | 0.04 km² | 10.8% |
| Wohnzone W4 | 85 | 0.04 km² | 41.2% |
| Wohnzone W3 (2. Etappe) | 62 | 0.04 km² | 21.0% |
| Übriges Gemeindegebiet | 46 | 7.46 km² | 6.5% |
| Other zones (15 labels) | 152 | 6.44 km² | 35.5% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 927 buildings with 664 dwellings here; 272 of them are single-family houses.
- Buildings
- 927
- Dwellings
- 664
- Single-family houses
- 272
- Building volume
- 413’471 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Unterbäch
geopool works as a GIS and geoportal for Unterbäch. 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.
Explore more data for Unterbäch
- Building zones and density Unterbächin room
- ÖREB extract Unterbächin lookup
- Building age Unterbächin roots
- Building heights and headroom Unterbächin roofs
- Solar potential Unterbächin soolar
- Points of interest and accessibility Unterbächin scoore
- Tax rates Unterbächin taxoo