
Municipality · St. Gallen
Wartau is a municipality in the Werdenberg constituency of the Swiss canton of St. Gallen. The municipality consists of a number of villages on the eastern flank of the Alvier group, along the left shore of the Alpine Rhine.
The rental vacancy rate is 0.43%, 69% below the cantonal average (1.37 %). The municipal tax multiplier (Steuerfuss) is 145%, 28% above the cantonal average (113 %). Median taxable income is CHF 53'400, 14% below the Swiss median (CHF 61'929). Wartau has 5'617 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
1 gastro properties are currently listed to buy in Wartau on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Wartau is around CHF 4'650 per m². For an 80 m² property that's roughly CHF 372'028 — actual prices vary widely by neighbourhood, age and condition.
Wartau is located in the canton of St. Gallen.
Wartau has approximately 5'617 residents.
The municipal tax multiplier (Steuerfuss) in Wartau is 145% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
CHF 1'830'000
7323 Wangs
CHF 2'500'000
1555 m²
Hauptstrasse 88, 9658 Wildhaus
18 kmPrice on request
12 rooms · 1310 m²
8877 Murg
27 kmPrice on request
6 rooms · 350 m²
Hauptgasse 40, 9050 Appenzell

CHF 1'850'000
9 rooms · 181 m²
Bahnhofstrasse 16, 8717 Benken SG
3 rooms · 150 m²
8737 Gommiswald
38 kmPrice on request
Lettenstrasse 19, 9122 Mogelsberg