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Sargans

Municipality in the canton of St. Gallen · FSO no. 3296

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

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The parcel data lists 2’089 parcels in Sargans, covering 9.5 km². 66.8% of them have at least one registered building. The median parcel measures 708 m².

Key figures

Parcels
2’089
1.1% of the canton
Total area
9.5 km²

0.5% of the canton

Median area
708 m²

Canton: 938 m²

Switzerland: 870 m²

Built share
66.8%

Canton: 66.6%

Switzerland: 52%

Median year built
1977

Canton: 1977

Switzerland: 1976

About Sargans

Sargans is a municipality in the canton of St. Gallen and holds 1.1% of the canton's parcels in the data, on 0.5% of their area. The median parcel in Sargans measures 708 m², smaller than the canton median of 938 m². Sargans is about as built-up as the canton as a whole: 66.8% of its parcels have a building, against 66.6% across the canton.

The zones with the most parcels are BauG Wohnzone W2a (25.1%), BauG Landwirtschaftszone (13.7%) and BauG Wohnzone WE (11%). In total, Sargans uses 25 zone designations.

According to the building register, Sargans has 2’147 buildings with 3’253 dwellings, 1.5 dwellings per building on average. Most residential buildings are single-family houses (65.6%). Non-residential buildings account for 39.1% of all buildings.

Built parcels most often have their newest building from 1961 to 1980 (28.5% of them), and 19.4% have one from 2001 or later. The median year built, 1977, is the same as in the canton as a whole.

Built and unbuilt parcels

Built: 1’395 (66.8%)Unbuilt: 694 (33.2%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
BauG_Wohnzone W2a5250.35 km²93.0%
BauG_Landwirtschaftszone2873.43 km²34.1%
BauG_Wohnzone WE2290.18 km²86.0%
Hinweis.Verkehrsflaeche iB1180.15 km²7.6%
BauG_Wohnzone W31150.09 km²80.0%
BauG_Kernzone Altstadt1110.04 km²86.5%
BauG_übriges Gemeindegebiet allg920.39 km²47.8%
Hinweis.Verkehrsflaeche aB680.53 km²11.8%
BauG_Gewerbe-Industriezone GI C600.18 km²68.3%
BauG_Kernzone K4600.07 km²86.7%
BauG_Wohnzone W2b580.04 km²100.0%
BauG_Wohnzone W4550.07 km²80.0%
Other zones (13 labels)3113.95 km²54.0%

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

Building stock

The building register lists 2’147 buildings with 3’253 dwellings here; 745 of them are single-family houses.

Buildings
2’147
Dwellings
3’253
Single-family houses
745
Building volume
3.2 million m³

Buildings by category

  • Residential1’136
  • Mixed use62
  • Non-residential839
  • Other110

Construction periods

Built parcels by construction period of their newest building
  • Before 1920167
  • 1920-194560
  • 1946-1960112
  • 1961-1980397
  • 1981-2000337
  • 2001-2010121
  • 2011-2020115
  • 2021 and later35
  • Unknown year51

Maps and geodata for Sargans

geopool works as a GIS and geoportal for Sargans. 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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