
Municipality · Solothurn
Kappel is a municipality in the district of Olten in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 3.07%, 49% above the cantonal average (2.06 %). The municipal tax multiplier (Steuerfuss) is 125%, 7% above the cantonal average (117 %). Median taxable income is CHF 60'900, roughly the Swiss average (CHF 61'929). Kappel (SO) has 3'591 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
4 apartments are currently listed to buy in Kappel (SO) on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Kappel (SO) is around CHF 5'851 per m². For an 80 m² property that's roughly CHF 468'102 — actual prices vary widely by neighbourhood, age and condition.
Kappel (SO) is located in the canton of Solothurn.
Kappel (SO) has approximately 3'591 residents.
The municipal tax multiplier (Steuerfuss) in Kappel (SO) is 125% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

CHF 1'290'000
4.5 rooms · 160 m²
Chänzeliweg 7, 4614 Hägendorf
1.8 kmCHF 590'000
4.5 rooms · 124 m²
Eigasse 9, 4614 Hägendorf
Eigasse 9, 4614 Hägendorf
1.9 kmCHF 960'000
7 rooms · 229 m²
4614 Hägendorf
CHF 499'000
4.5 rooms · 98 m²
Lipsmattweg 2, 4617 Gunzgen

CHF 1'050'000
4.5 rooms · 139 m²
Erlenweg 58, 4852 Rothrist
Industriestrasse 17, 4617 Gunzgen