
City · Solothurn
Kienberg is a municipality in the district of Gösgen in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 1.57%, 24% below the cantonal average (2.06 %). The municipal tax multiplier (Steuerfuss) is 129%, 11% above the cantonal average (117 %). Median taxable income is CHF 57'500, 7% below the Swiss median (CHF 61'929). Kienberg has 526 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
1 gastro properties are currently listed to buy in Kienberg on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Kienberg is around CHF 5'414 per m². For an 80 m² property that's roughly CHF 433'121 — actual prices vary widely by neighbourhood, age and condition.
Kienberg is located in the canton of Solothurn.
Kienberg has approximately 526 residents.
The municipal tax multiplier (Steuerfuss) in Kienberg is 129% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

CHF 335'000
6 rooms · 100 m²
4702 Oensingen
25 kmPrice on request
12 rooms · 550 m²
4702 Oensingen
32 kmCHF 1'980'000
Städtli 23, 4537 Wiedlisbach