
City · Solothurn
Olten is a town in the canton of Solothurn in Switzerland and capital of the district of the same name.
Fibre
The rental vacancy rate is 2.06%, roughly the cantonal average (2.06 %). The municipal tax multiplier (Steuerfuss) is 108%, 7% below the cantonal average (117 %) — tax-favourable. Median taxable income is CHF 58'200, 6% below the Swiss median (CHF 61'929). Olten has 19'265 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
10 apartments are currently listed to buy in Olten on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Olten is around CHF 6'043 per m². For an 80 m² property that's roughly CHF 483'471 — actual prices vary widely by neighbourhood, age and condition.
Olten is located in the canton of Solothurn.
Olten has approximately 19'265 residents.
The municipal tax multiplier (Steuerfuss) in Olten is 108% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

CHF 525'000
3.5 rooms · 86 m²
Baslerstrasse 172, 4632 Trimbach
2.4 kmCHF 895'000
4.5 rooms · 122 m²
Rindelstrasse 14, 4663 Aarburg
2.4 kmCHF 700'000
6 rooms · 125 m²
Rindelstrasse 14, 4663 Aarburg
Price on request
3.5 rooms · 97 m²
Starrkirch-Wil, 4656 Starrkirch-Wil
CHF 1'165'000
4.5 rooms · 121 m²
4663 Aarburg
2.9 kmCHF 455'000
3.5 rooms · 70 m²
4663 Aarburg
CHF 860'000
4.5 rooms · 127 m²
Weberstrasse 7, 4663 Aarburg