
City · Solothurn
Lostorf is a municipality in the district of Gösgen in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 3.38%, 64% above the cantonal average (2.06 %). The municipal tax multiplier (Steuerfuss) is 113%, 3% below the cantonal average (117 %) — tax-favourable. Median taxable income is CHF 64'800, 5% above the Swiss median (CHF 61'929). Lostorf has 4'113 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
8 apartments & houses are currently listed to buy in Lostorf on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Lostorf is around CHF 7'267 per m². For an 80 m² property that's roughly CHF 581'366 — actual prices vary widely by neighbourhood, age and condition.
Lostorf is located in the canton of Solothurn.
Lostorf has approximately 4'113 residents.
The municipal tax multiplier (Steuerfuss) in Lostorf is 113% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
2.7 kmCHF 995'000
5 rooms
Bühlstrasse 16, 4652 Winznau
2.9 kmCHF 1'590'000
6 rooms · 110 m²
Gösgerstrasse 18, 4652 Winznau
CHF 1'070'000
6 rooms · 200 m²
Milackerweg 15 Stüsslingen, 4655 Stüsslingen
3.5 rooms · 83 m²
Untere Hardmatten 9, 4653 Obergösgen
3.2 kmCHF 570'000
6.5 rooms · 187 m²
Untere Hardmatten 10, 4653 Obergösgen