Brittnau
Municipality in the canton of Aargau · FSO no. 4274
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Brittnau center
The parcel data lists 2’149 parcels in Brittnau, covering 13.7 km². 60.2% of them have at least one registered building. The median parcel measures 849 m².
Key figures
- Parcels
- 2’149
- 0.7% of the canton
- Total area
- 13.7 km²
1% of the canton
- Median area
- 849 m²
Canton: 863 m²
Switzerland: 870 m²
- Built share
- 60.2%
Canton: 55.4%
Switzerland: 52%
- Median year built
- 1987
Canton: 1986
Switzerland: 1976
About Brittnau
Brittnau is a municipality in the canton of Aargau and holds 0.7% of the canton's parcels in the data, on 1% of their area. The median parcel in Brittnau measures 849 m², about the same as the canton median of 863 m². Brittnau is about as built-up as the canton as a whole: 60.2% of its parcels have a building, against 55.4% across the canton.
The zones with the most parcels are Landwirtschaftszone (35.9%), Wohnzone 2 Geschosse dicht (32.2%) and Wohnzone 2 Geschosse aufgelockert (16.3%). In total, Brittnau uses 22 zone designations.
According to the building register, Brittnau has 2’249 buildings with 2’043 dwellings, 0.9 dwellings per building on average. Most residential buildings are single-family houses (75.3%). Non-residential buildings account for 43.1% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (25.1% of them), and 32.6% have one from 2001 or later. The median year built, 1987, is close to that of the canton as a whole (1986).
Built and unbuilt parcels
Built: 1’293 (60.2%)Unbuilt: 856 (39.8%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszone | 771 | 7.56 km² | 25.8% |
| Wohnzone 2 Geschosse dicht | 691 | 0.44 km² | 86.8% |
| Wohnzone 2 Geschosse aufgelockert | 351 | 0.29 km² | 86.0% |
| Kernzone mit Ortsbildschutz | 99 | 0.09 km² | 85.9% |
| Wald | 55 | 4.55 km² | 7.3% |
| Wohn- und Gewerbezone 3 Geschosse | 55 | 0.05 km² | 78.2% |
| Gewerbezone | 27 | 0.07 km² | 77.8% |
| Wohnzone 3 Geschosse | 19 | 0.04 km² | 94.7% |
| Gewässer | 13 | 0.09 km² | 0.0% |
| Kantonsstrasse | 12 | 0.05 km² | 0.0% |
| Autobahn | 11 | 0.12 km² | 0.0% |
| Uferschutzzone | 10 | 0.01 km² | 0.0% |
| Other zones (10 labels) | 35 | 0.30 km² | 60.0% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 2’249 buildings with 2’043 dwellings here; 908 of them are single-family houses.
- Buildings
- 2’249
- Dwellings
- 2’043
- Single-family houses
- 908
- Building volume
- 2 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Brittnau
geopool works as a GIS and geoportal for Brittnau. 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 Brittnau
- Building zones and density Brittnauin room
- ÖREB extract Brittnauin lookup
- Building age Brittnauin roots
- Building heights and headroom Brittnauin roofs
- Solar potential Brittnauin soolar
- Points of interest and accessibility Brittnauin scoore
- Tax rates Brittnauin taxoo