Weiach
Municipality in the canton of Zurich · FSO no. 102
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
The parcel data lists 1’218 parcels in Weiach, covering 9.6 km². 35.1% of them have at least one registered building. The median parcel measures 1’439 m².
Key figures
- Parcels
- 1’218
- 0.3% of the canton
- Total area
- 9.6 km²
0.6% of the canton
- Median area
- 1’439 m²
Canton: 814 m²
Switzerland: 870 m²
- Built share
- 35.1%
Canton: 56.8%
Switzerland: 52%
- Median year built
- 1991
Canton: 1977
Switzerland: 1976
About Weiach
Weiach is a municipality in the canton of Zurich and holds 0.3% of the canton's parcels on 0.6% of its area. The median parcel in Weiach measures 1’439 m², larger than the canton median of 814 m². Weiach is less built-up than the canton as a whole: 35.1% of its parcels have a building, against 56.8% across the canton.
The zones with the most parcels are Kantonale Landwirtschaftszone (39.3%), Wald (20.2%) and Kernzone (13.5%). In total, Weiach uses 18 zone designations.
According to the building register, Weiach has 669 buildings with 1’013 dwellings, 1.5 dwellings per building on average. Most residential buildings are single-family houses (68.6%). Non-residential buildings account for 38.4% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (26.5% of them), and 28.3% have one from 2001 or later. The median year built, 1991, is more recent than in the canton as a whole (1977).
Built and unbuilt parcels
Built: 427 (35.1%)Unbuilt: 791 (64.9%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Kantonale Landwirtschaftszone | 479 | 4.13 km² | 10.0% |
| Wald | 246 | 4.62 km² | 6.1% |
| Kernzone | 164 | 0.14 km² | 73.8% |
| Wohnzone 1 Geschoss | 81 | 0.07 km² | 72.8% |
| Wohnzone 2 Geschosse A | 73 | 0.09 km² | 78.1% |
| Wohnzone 2 Geschosse B | 72 | 0.05 km² | 84.7% |
| Wohnzone mit Gewerbeerleichterung 2 Geschosse | 62 | 0.10 km² | 59.7% |
| Wohnzone mit Gewerbeerleichterung 3 Geschosse | 18 | 0.02 km² | 88.9% |
| Bahnareal | 5 | 0.05 km² | 20.0% |
| Gewerbezone | 5 | 0.03 km² | 60.0% |
| Freihaltezone | 3 | < 0.01 km² | 33.3% |
| Zone für öffentliche Bauten | 3 | 0.02 km² | 100.0% |
| Other zones (6 labels) | 7 | 0.28 km² | 71.4% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 669 buildings with 1’013 dwellings here; 260 of them are single-family houses.
- Buildings
- 669
- Dwellings
- 1’013
- Single-family houses
- 260
- Building volume
- 1 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Weiach
geopool works as a GIS and geoportal for Weiach. 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 Weiach
- Building zones and density Weiachin room
- ÖREB extract Weiachin lookup
- Building age Weiachin roots
- Building heights and headroom Weiachin roofs
- Solar potential Weiachin soolar
- Points of interest and accessibility Weiachin scoore
- Tax rates Weiachin taxoo
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