Biberstein
Municipality in the canton of Aargau · FSO no. 4002
Parcel data from Nov 2026, statistics computed on 29 Oct 2026.
Open map at the Biberstein centerThe parcel data lists 1’331 parcels in Biberstein, covering 4.1 km². 39.1% of them have at least one registered building. The median parcel measures 811 m².
Key figures
- Parcels
- 1’331
- 0.4% of the canton
- Total area
- 4.1 km²
- 0.3% of the canton
- Median area
- 811 m²
- Canton: 861 m²
- Switzerland: 881 m²
- Built share
- 39.1%
- Canton: 55.2%
- Switzerland: 51%
- Median year built
- 1984
- Canton: 1986
- Switzerland: 1975
About Biberstein
Biberstein ranks 92nd of 196 municipalities in the canton of Aargau by number of parcels and holds 0.4% of the canton's parcels on 0.3% of its area. The median parcel in Biberstein measures 811 m², about the same as the canton median of 861 m². Biberstein is less built-up than the canton as a whole: 39.1% of its parcels have a building, against 55.2% across the canton.
The zones with the most parcels are Landwirtschaftszone (28%), Wohnzone 2 (27.5%) and Waldareal (15.2%). In total, Biberstein uses 15 zone designations.
According to the building register, Biberstein has 774 buildings with 812 dwellings, 1.0 dwellings per building on average. Most residential buildings are single-family houses (78.3%). Non-residential buildings account for 30.2% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (27.5% of them), and 31.9% have one from 2001 or later. The median year built, 1984, is close to that of the canton as a whole (1986).
Built and unbuilt parcels
Built: 520 (39.1%)
Unbuilt: 811 (60.9%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszone | 373 | 1.37 km² | 7.8% |
| Wohnzone 2 | 366 | 0.28 km² | 85.0% |
| Waldareal | 202 | 1.69 km² | 5.0% |
| Wohnzone 2+ | 142 | 0.12 km² | 78.2% |
| Magerwiese | 117 | 0.36 km² | 4.3% |
| Landwirtschaftszone / Dauerwiese | 50 | 0.14 km² | 4.0% |
| Dorfkernzone | 44 | 0.02 km² | 79.5% |
| Wohn- und Arbeitszone 2 | 13 | 0.01 km² | 76.9% |
| Kantonsstrasse | 6 | 0.02 km² | 33.3% |
| Zone für öffentliche Bauten und Anlagen | 6 | 0.06 km² | 66.7% |
| Gewässer | 4 | < 0.01 km² | 0.0% |
| Grünzone | 4 | < 0.01 km² | 0.0% |
| Other zones (3 labels) | 4 | 0.01 km² | 25.0% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 774 buildings with 812 dwellings here; 401 of them are single-family houses.
- Buildings
- 774
- Dwellings
- 812
- Single-family houses
- 401
- Building volume
- 821’775 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest building
Maps and geodata for Biberstein
geopool works as a GIS and geoportal for Biberstein. 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.