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Wettswil am Albis

Municipality in the canton of Zurich · FSO no. 14

Parcel data from Jul 2025, statistics computed on 26 Sept 2026.

Open map at the Wettswil am Albis center

The parcel data lists 1’553 parcels in Wettswil am Albis, covering 3.8 km². 71.1% of them have at least one registered building. The median parcel measures 596 m².

Key figures

Parcels
1’553
0.4% of the canton
Total area
3.8 km²

0.2% of the canton

Median area
596 m²

Canton: 814 m²

Switzerland: 870 m²

Built share
71.1%

Canton: 56.8%

Switzerland: 52%

Median year built
1980

Canton: 1977

Switzerland: 1976

About Wettswil am Albis

Wettswil am Albis is a municipality in the canton of Zurich and holds 0.4% of the canton's parcels on 0.2% of its area. The median parcel in Wettswil am Albis measures 596 m², smaller than the canton median of 814 m². Wettswil am Albis is more built-up than the canton as a whole: 71.1% of its parcels have a building, against 56.8% across the canton.

The zones with the most parcels are Wohnzone 2A (38.2%), Wohnzone 1 (20.7%) and Wohnzone 2B (14.4%). In total, Wettswil am Albis uses 14 zone designations.

According to the building register, Wettswil am Albis has 1’588 buildings with 2’394 dwellings, 1.5 dwellings per building on average. Most residential buildings are single-family houses (74.2%). Non-residential buildings account for 17.5% of all buildings.

Built parcels most often have their newest building from 1961 to 1980 (41.4% of them), and 21% have one from 2001 or later. The median year built, 1980, is close to that of the canton as a whole (1977).

Built and unbuilt parcels

Built: 1’104 (71.1%)Unbuilt: 449 (28.9%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Wohnzone 2A5930.33 km²86.3%
Wohnzone 13210.27 km²83.5%
Wohnzone 2B2230.25 km²80.7%
Kantonale Landwirtschaftszone1341.48 km²11.2%
Kernzone940.09 km²70.2%
Wald600.72 km²8.3%
Wohnzone 3430.12 km²74.4%
Freihaltezone360.09 km²5.6%
Gewerbezone230.09 km²60.9%
Zone für öffentliche Bauten140.08 km²42.9%
Erholungszone Ättenberg40.03 km²50.0%
Bahnareal30.03 km²33.3%
Other zones (2 labels)50.19 km²20.0%

Zone names are the municipal designations. A canton lists each wording separately.

Building stock

The building register lists 1’588 buildings with 2’394 dwellings here; 812 of them are single-family houses.

Buildings
1’588
Dwellings
2’394
Single-family houses
812
Building volume
1.8 million m³

Buildings by category

  • Residential1’094
  • Mixed use11
  • Non-residential278
  • Other205

Construction periods

Built parcels by construction period of their newest building
  • Before 192028
  • 1920-19456
  • 1946-196062
  • 1961-1980457
  • 1981-2000305
  • 2001-2010105
  • 2011-2020109
  • 2021 and later18
  • Unknown year14

Maps and geodata for Wettswil am Albis

geopool works as a GIS and geoportal for Wettswil am Albis. 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.

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