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Andwil (SG)

Municipality in the canton of St. Gallen · FSO no. 3441

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

Open map at the Andwil (SG) center

The parcel data lists 833 parcels in Andwil (SG), covering 6.3 km². 67.2% of them have at least one registered building. The median parcel measures 973 m².

Key figures

Parcels
833
0.4% of the canton
Total area
6.3 km²

0.3% of the canton

Median area
973 m²

Canton: 938 m²

Switzerland: 870 m²

Built share
67.2%

Canton: 66.6%

Switzerland: 52%

Median year built
1990

Canton: 1977

Switzerland: 1976

About Andwil (SG)

Andwil (SG) is a municipality in the canton of St. Gallen and holds 0.4% of the canton's parcels in the data, on 0.3% of their area. The median parcel in Andwil (SG) measures 973 m², about the same as the canton median of 938 m². Andwil (SG) is about as built-up as the canton as a whole: 67.2% of its parcels have a building, against 66.6% across the canton.

The zones with the most parcels are BauG Landwirtschaftszone (28.9%), BauG Wohnzone WE (20.4%) and BauG Wohnzone W2 (15%). In total, Andwil (SG) uses 16 zone designations.

According to the building register, Andwil (SG) has 889 buildings with 902 dwellings, 1.0 dwellings per building on average. Most residential buildings are single-family houses (76.4%). Non-residential buildings account for 33.1% of all buildings.

Built parcels most often have their newest building from 1981 to 2000 (29.3% of them), and 28.6% have one from 2001 or later. The median year built, 1990, is more recent than in the canton as a whole (1977).

Built and unbuilt parcels

Built: 560 (67.2%)Unbuilt: 273 (32.8%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
BauG_Landwirtschaftszone2414.35 km²41.5%
BauG_Wohnzone WE1700.13 km²98.8%
BauG_Wohnzone W21250.09 km²89.6%
BauG_Kernzone K2680.06 km²97.1%
BauG_Wohn-Gewerbezone WG2600.06 km²91.7%
Hinweis.Wald531.33 km²9.4%
BauG_übriges Gemeindegebiet Strasse_Weg320.08 km²6.3%
BauG_Wohnzone W3270.03 km²81.5%
BauG_Gewerbe-Industriezone GI A110.05 km²54.5%
BauG_Zone für öffentliche Bauten und Anlagen110.04 km²81.8%
BauG_Kernzone K390.01 km²77.8%
BauG_übriges Gemeindegebiet Baulandreserve90.07 km²11.1%
Other zones (4 labels)170.03 km²41.2%

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

Building stock

The building register lists 889 buildings with 902 dwellings here; 391 of them are single-family houses.

Buildings
889
Dwellings
902
Single-family houses
391
Building volume
1.3 million m³

Buildings by category

  • Residential512
  • Mixed use13
  • Non-residential294
  • Other70

Construction periods

Built parcels by construction period of their newest building
  • Before 192057
  • 1920-194512
  • 1946-196025
  • 1961-1980131
  • 1981-2000164
  • 2001-201089
  • 2011-202052
  • 2021 and later19
  • Unknown year11

Maps and geodata for Andwil (SG)

geopool works as a GIS and geoportal for Andwil (SG). 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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