
Municipality · 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).
5 apartments & houses are currently listed to buy in Altnau on Homematch. The selection updates throughout the day as agencies publish new listings.
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.
CHF 555'000
3.5 rooms · 103 m²
Schulstrasse 15, 8597 Landschlacht
2.3 kmCHF 650'000
4.5 rooms · 140 m²
8597 Landschlacht
2.4 kmCHF 660'000
4.5 rooms · 124 m²
Im Seegarte 20, 8597 Münsterlingen

CHF 650'000
4.5 rooms · 140 m²
Seestrasse 6, 8597 Landschlacht
1.9 kmCHF 490'000
4.5 rooms · 140 m²
8585 Zuben