
City · Zürich
Au is a village in the municipality Wädenswil in the district of Horgen in the canton of Zürich in Switzerland.
Fibre
The rental vacancy rate is 0.36%, 25% below the cantonal average (0.48 %). The municipal tax multiplier (Steuerfuss) is 102%, 7% below the cantonal average (109 %) — tax-favourable. Median taxable income is CHF 67'800, 9% above the Swiss median (CHF 61'929). Au ZH has 26'012 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
7 apartments & houses are currently listed to buy in Au ZH on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Au ZH is around CHF 16'160 per m². For an 80 m² property that's roughly CHF 1'292'800 — actual prices vary widely by neighbourhood, age and condition.
Au ZH is located in the canton of Zürich.
Au ZH has approximately 26'012 residents.
The municipal tax multiplier (Steuerfuss) in Au ZH is 102% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

CHF 4'200'000
5.5 rooms · 238 m²
Robert-Walser-Strasse 18, 8820 Wädenswil