City · Basel-Landschaft
Therwil is a municipality in the district of Arlesheim in the canton of Basel-Country in Switzerland.
The rental vacancy rate is 0.86%, 3% above the cantonal average (0.83 %). The municipal tax multiplier (Steuerfuss) is 52%, 9% below the cantonal average (57 %) — tax-favourable. Median taxable income is CHF 72'200, 17% above the Swiss median (CHF 61'929). Therwil has 10'141 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
1 offices, commercial & industrial are currently listed to buy in Therwil on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Therwil is around CHF 7'927 per m². For an 80 m² property that's roughly CHF 634'136 — actual prices vary widely by neighbourhood, age and condition.
Therwil is located in the canton of Basel-Landschaft.
Therwil has approximately 10'141 residents.
The municipal tax multiplier (Steuerfuss) in Therwil is 52% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
CHF 470'000
6 rooms · 223 m²
Seewenweg 5, 4153 Reinach BL
CHF 550'000
2 rooms · 70 m²
Am Bruggrain 1, 4147 Aesch
CHF 4'200'000
6 rooms · 489 m²
4052 Basel
CHF 880'000
6 rooms · 320 m²
Auf Anfrage 1, 4127 Birsfelden
CHF 135'000
1 rooms
Mittelstrasse 59, 4227 Büsserach
CHF 1'110'000
300 m²
Lörracherstrasse 50, 4125 Riehen
CHF 6'500'000
1 rooms
4422 Arisdorf