
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.
Fibre
The rental vacancy rate is 0.43%, 69% below the cantonal average (1.37 %) — a tight rental market. 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).
4 apartments & houses are currently listed to rent in Wartau on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking rent in Wartau is around CHF 17 per m² per month. For an 80 m² property that works out to roughly CHF 1'368 per month — actual prices vary by neighbourhood, condition and amenities.
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.
4.4 kmCHF 3'230 /month
6 rooms · 150 m²
Guschastrasse 16a - 16f, 9475 Sevelen
4.4 kmCHF 3'140 /month
6 rooms · 154 m²
Bahnhofstrasse 6a - 6e, 9475 Sevelen
CHF 1'650 /month
4.5 rooms · 79 m²
7320 Sargans
CHF 2'110 /month
3.5 rooms · 100 m²
7320 Sargans
4.5 rooms · 117 m²
Nordstrasse 20, 9475 Sevelen