
Municipality · Aargau
Herznach-Ueken is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. It was established on 1 January 2023 with the merger of the municipalities of Herznach and Ueken.
Fibre
The rental vacancy rate is 0.50%, 58% below the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 110%, 6% above the cantonal average (104 %). Herznach-Ueken has 2'765 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
8 apartments & houses are currently listed to buy in Herznach-Ueken on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Herznach-Ueken is around CHF 5'090 per m². For an 80 m² property that's roughly CHF 407'161 — actual prices vary widely by neighbourhood, age and condition.
Herznach-Ueken is located in the canton of Aargau.
Herznach-Ueken has approximately 2'765 residents.
The municipal tax multiplier (Steuerfuss) in Herznach-Ueken is 110% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
2.7 kmCHF 1'150'000
5.5 rooms · 140 m²
Ausserdorf 5, 5026 Densbüren

CHF 919'000
3.5 rooms · 100 m²
Gänsacker 2, 5070 Frick
CHF 835'000
4.5 rooms · 110 m²
Juraweg 3, 5070 Frick
CHF 1'750'000
13.5 rooms · 389 m²
Ringstrasse 4/6, 5025 Asp