
City · Solothurn
Gretzenbach is a municipality in the district of Olten in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 2.64%, 28% above the cantonal average (2.06 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 118%, roughly the cantonal average (117 %). Median taxable income is CHF 62'150, roughly the Swiss average (CHF 61'929). Gretzenbach has 2'825 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
7 apartments & houses are currently listed to rent in Gretzenbach on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking rent in Gretzenbach is around CHF 20 per m² per month. For an 80 m² property that works out to roughly CHF 1'582 per month — actual prices vary by neighbourhood, condition and amenities.
Gretzenbach is located in the canton of Solothurn.
Gretzenbach has approximately 2'825 residents.
The municipal tax multiplier (Steuerfuss) in Gretzenbach is 118% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
Holzstrasse, 5012 Schönenwerd
4.5 rooms
Hauptstrasse 29, 5013 Niedergösgen
CHF 1'790 /month
3.5 rooms · 68 m²
Strohackerstrasse 22, 5013 Niedergösgen