
City · Aargau
Gontenschwil is a municipality in the district of Kulm in the canton of Aargau in Switzerland.
The rental vacancy rate is 1.20%, roughly the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 117%, 13% above the cantonal average (104 %). Median taxable income is CHF 55'200, 11% below the Swiss median (CHF 61'929). Gontenschwil has 2'249 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
CHF 1'200'000
4.5 rooms
Birrwilerstrasse 63, 5732 Zetzwil
Birrwilerstrasse 63, 5732 Zetzwil
2.3 kmCHF 815'000
4.5 rooms · 127 m²
Lenzstrasse 11, 5734 Reinach AG
2.4 kmCHF 1'405'000
6.5 rooms · 187 m²
Wandfluhstrasse, 5732 Zetzwil

CHF 1'385'000
5.5 rooms · 182 m²
Wandfluhstrasse, 5732 Zetzwil
CHF 640'000
5.5 rooms · 113 m²
5734 Reinach AG
2.8 kmCHF 640'000
4.5 rooms · 117 m²
5046 Schmiedrued
3 apartments are currently listed to buy in Gontenschwil on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Gontenschwil is around CHF 8'282 per m². For an 80 m² property that's roughly CHF 662'577 — actual prices vary widely by neighbourhood, age and condition.
Gontenschwil is located in the canton of Aargau.
Gontenschwil has approximately 2'249 residents.
The municipal tax multiplier (Steuerfuss) in Gontenschwil is 117% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.