Building land in the canton of St. Gallen

194'699 parcels in 75 municipalities of the canton of St. Gallen with zone type, area, buildings and score – official data, updated daily.

Average site score: 52.2 of 100 · 19 % of scored parcels reach 60 or more.

Municipalities in the canton of St. Gallen

75 municipalities with parcel data, by number of parcels

• St. Gallen 11'893
• Altstätten 6'340
• Oberriet (SG) 6'132
• Rapperswil-Jona 5'679
• Wil (SG) 5'507
• Neckertal 4'826
• Mels 4'686
• Eschenbach (SG) 4'645
• Grabs 4'546
• Wildhaus-Alt St. Johann 4'510
• Gossau (SG) 4'443
• Kirchberg (SG) 4'408
• Uzwil 4'007
• Nesslau 3'951
• Sennwald 3'896
• Flums 3'689
• Wartau 3'542
• Wattwil 3'509
• Buchs (SG) 3'380
• Ebnat-Kappel 3'209
• Flawil 3'168
• Widnau 2'978
• Vilters-Wangs 2'828
• Thal 2'807
• Sevelen 2'797
• Walenstadt 2'670
• Gommiswald 2'604
• Diepoldsau 2'590
• Bütschwil-Ganterschwil 2'502
• Quarten 2'479
• Oberuzwil 2'409
• Gaiserwald 2'360
• Waldkirch 2'321
• Au (SG) 2'284
• Berneck 2'246
• Gams 2'216
• Bad Ragaz 2'187
• Balgach 2'157
• Sargans 2'092
• Goldach 2'080
• Mosnang 2'067
• St. Margrethen 1'994
• Zuzwil (SG) 1'976
• Pfäfers 1'950
• Wittenbach 1'947
• Oberbüren 1'946
• Schänis 1'905
• Rebstein 1'839
• Niederhelfenschwil 1'770
• Amden 1'761
• Rorschacherberg 1'755
• Rüthi (SG) 1'725
• Jonschwil 1'724
• Degersheim 1'665
• Uznach 1'631
• Kaltbrunn 1'624
• Rorschach 1'508
• Mörschwil 1'402
• Eggersriet 1'340
• Benken (SG) 1'327
• Marbach (SG) 1'293
• Schmerikon 1'105
• Niederbüren 1'098
• Eichberg 1'086
• Rheineck 1'067
• Lütisburg 985
• Steinach 962
• Muolen 892
• Andwil (SG) 832
• Weesen 754
• Häggenschwil 749
• Untereggen 730
• Lichtensteig 710
• Tübach 513
• Berg (SG) 494

Frequently asked questions

How many parcels are there in the canton of St. Gallen?

Parzella lists 194'699 parcels of the cadastral survey of the canton of St. Gallen in 75 municipalities, as of 2026-09-26.

Where does the data come from?

From the cadastral survey (geodienste.ch), the cantonal PLR cadastre, the federal register of buildings and dwellings and land-use statistics, plus environmental data from FOEN, ARE and swisstopo.

How do I find building land in the canton of St. Gallen?

With Parzella you filter all parcels of the canton by municipality, zone type, area, development and score, see the PLR extract and buildings per parcel and reach the owner information through the official channel.