
City · Thurgau
Altnau is a municipality in the district of Kreuzlingen in the canton of Thurgau in Switzerland.
Fibre
The rental vacancy rate is 0.79%, 44% below the cantonal average (1.42 %). The municipal tax multiplier (Steuerfuss) is 144%, roughly the cantonal average (145 %) — tax-favourable. Median taxable income is CHF 63'050, roughly the Swiss average (CHF 61'929). Altnau has 2'351 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
6 apartments & houses are currently listed to buy in Altnau on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Altnau is around CHF 8'136 per m². For an 80 m² property that's roughly CHF 650'909 — actual prices vary widely by neighbourhood, age and condition.
Altnau is located in the canton of Thurgau.
Altnau has approximately 2'351 residents.
The municipal tax multiplier (Steuerfuss) in Altnau is 144% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
2.0 kmCHF 1'320'000
5.5 rooms · 138 m²
Grauensteinstrasse, 8594 Güttingen
CHF 1'220'000
4.5 rooms · 125 m²
Grauensteinstrasse, 8594 Güttingen
4.5 rooms · 110 m²
Grauensteinstrasse, 8594 Güttingen
4.5 rooms · 124 m²
Grauensteinstrasse, 8594 Güttingen
CHF 885'000
4.5 rooms · 113 m²
Bahnhofstrasse 8, 8594 Güttingen
CHF 995'000
3.5 rooms · 90 m²
Bahnhofstrasse 12, 8594 Güttingen
3.5 rooms · 90 m²
Bahnhofstrasse 4, 8594 Güttingen