
City · Aargau
Herznach is a former municipality in the district of Laufenburg in the canton of Aargau in Switzerland. On 1 January 2023, the former municipalities of Herznach and Ueken merged to form the new municipality of Herznach-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 has 2'765 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
4 apartments & houses are currently listed to buy in Herznach on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Herznach 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 is located in the canton of Aargau.
Herznach has approximately 2'765 residents.
The municipal tax multiplier (Steuerfuss) in Herznach is 110% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
CHF 1'450'000
6.5 rooms · 204 m²
Ueken, 5028 Ueken
CHF 612'000
5.5 rooms · 130 m²
Oberdorfstrasse 7, 5028 Ueken
CHF 420'000
4.5 rooms · 148 m²
Flaschenbach 10, 5028 Ueken
2.1 kmCHF 1'150'000
5.5 rooms · 140 m²
Ausserdorf 5, 5026 Densbüren
2.9 kmCHF 1'195'000
4.5 rooms · 179 m²
Zeiherstrasse 362, 5075 Böztal
CHF 1'750'000
13.5 rooms · 389 m²
Ringstrasse 4/6, 5025 Asp