Sarmenstorf
Municipality in the canton of Aargau · FSO no. 4076
Parcel data from Nov 2026, statistics computed on 29 Oct 2026.
Open map at the Sarmenstorf centerThe parcel data lists 1’495 parcels in Sarmenstorf, covering 8.3 km². 60.7% of them have at least one registered building. The median parcel measures 802 m².
Key figures
- Parcels
- 1’495
- 0.5% of the canton
- Total area
- 8.3 km²
- 0.6% of the canton
- Median area
- 802 m²
- Canton: 861 m²
- Switzerland: 881 m²
- Built share
- 60.7%
- Canton: 55.2%
- Switzerland: 51%
- Median year built
- 1993
- Canton: 1986
- Switzerland: 1975
About Sarmenstorf
Sarmenstorf ranks 80th of 196 municipalities in the canton of Aargau by number of parcels and holds 0.5% of the canton's parcels on 0.6% of its area. The median parcel in Sarmenstorf measures 802 m², about the same as the canton median of 861 m². Sarmenstorf is more built-up than the canton as a whole: 60.7% of its parcels have a building, against 55.2% across the canton.
The zones with the most parcels are Landwirtschaftszone I (24.9%), Wohnzone W2 (21.7%) and Dorfzone (15.9%). In total, Sarmenstorf uses 22 zone designations.
According to the building register, Sarmenstorf has 1’389 buildings with 1’463 dwellings, 1.1 dwellings per building on average. Most residential buildings are single-family houses (75.5%). Non-residential buildings account for 35.3% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (33.7% of them), and 36.8% have one from 2001 or later. The median year built, 1993, is more recent than in the canton as a whole (1986).
Built and unbuilt parcels
Built: 907 (60.7%)
Unbuilt: 588 (39.3%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszone I | 372 | 4.88 km² | 11.8% |
| Wohnzone W2 | 325 | 0.24 km² | 85.8% |
| Dorfzone | 237 | 0.18 km² | 83.5% |
| Einfamilienhauszone | 180 | 0.13 km² | 86.1% |
| Wohn- und Gewerbezone WG2 | 115 | 0.11 km² | 84.3% |
| Dorfkernzone | 55 | 0.05 km² | 72.7% |
| Wohnzone W3, 2. Etappe | 32 | 0.04 km² | 75.0% |
| Einfamilienhauszone, 2. Etappe | 24 | 0.02 km² | 58.3% |
| Wohnzone W2, 2. Etappe | 22 | 0.02 km² | 40.9% |
| Kantonsstrasse | 21 | 0.07 km² | 0.0% |
| Gewerbezone | 20 | 0.04 km² | 60.0% |
| Wald | 18 | 2.34 km² | 11.1% |
| Other zones (10 labels) | 74 | 0.19 km² | 44.6% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 1’389 buildings with 1’463 dwellings here; 632 of them are single-family houses.
- Buildings
- 1’389
- Dwellings
- 1’463
- Single-family houses
- 632
- Building volume
- 1.5 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest building
Maps and geodata for Sarmenstorf
geopool works as a GIS and geoportal for Sarmenstorf. 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.