
City · Bern
Lengnau is a municipality in the Biel/Bienne administrative district in the canton of Bern in Switzerland.
The rental vacancy rate is 2.18%, 98% above the cantonal average (1.10 %). The municipal tax multiplier (Steuerfuss) is 149%, 9% below the cantonal average (164 %) — tax-favourable. Median taxable income is CHF 56'200, 9% below the Swiss median (CHF 61'929). Lengnau BE has 5'808 residents (2025).
Source: Swiss Federal Statistical Office (BFS).

CHF 1'150'000
5.5 rooms · 135 m²
Eschenrain 62, 2540 Grenchen
CHF 1'599'000
5.5 rooms · 202 m²
2540 Grenchen
12 rooms · 319 m²
Bielstrasse 69, 2540 Grenchen
2.1 kmCHF 675'000
4.5 rooms · 104 m²
Simbelimatten 4, 2542 Pieterlen
11 houses are currently listed to buy in Lengnau BE on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Lengnau BE is around CHF 6'091 per m². For an 80 m² property that's roughly CHF 487'273 — actual prices vary widely by neighbourhood, age and condition.
Lengnau BE is located in the canton of Bern.
Lengnau BE has approximately 5'808 residents.
The municipal tax multiplier (Steuerfuss) in Lengnau BE is 149% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.