
City · Solothurn
Grenchen is a municipality in the district of Lebern in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 1.27%, 38% below the cantonal average (2.06 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 115%, roughly the cantonal average (117 %) — tax-favourable. Median taxable income is CHF 53'700, 13% below the Swiss median (CHF 61'929). Grenchen has 18'973 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
116 apartments are currently listed to rent in Grenchen on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking rent in Grenchen is around CHF 17 per m² per month. For an 80 m² property that works out to roughly CHF 1'327 per month — actual prices vary by neighbourhood, condition and amenities.
Grenchen is located in the canton of Solothurn.
Grenchen has approximately 18'973 residents.
The municipal tax multiplier (Steuerfuss) in Grenchen is 115% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
4.5 rooms · 107 m²
Grotweg 25, 2543 Lengnau
Grotweg 29, 2543 Lengnau
3 rooms · 57 m²
Rigiweg 13, 2543 Lengnau BE