CHF1'690'000
Lettenweg 81, 4123 Allschwil
As of 22 Aug 2026
The asking price is 4.2% above the median of .
This listingCHF 1'690'000
CHF 1'622'500
Median
Is there room to negotiate?
A typical listing stays on the market for about 25 days. 0.2% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 1.4% higher than a month ago.
ARE transit class B — regular service within a short walk.
88% built-up area within 500 m.
Mostly singles and couples · around 71 people in the neighbourhood.
58 %
Lower than 72% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Quiet location
Hardly any road, rail or air traffic noise.
Night
32 dB
Loudest source
Road
Quieter than 86% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are above the WHO guideline.
Hardly any elevated radon levels in the area.
Nearly all buildings
Available from 3 networks.

This high-quality attic maisonette apartment is located in an attractive new building in Allschwil and combines modern architecture with a lot of living comfort on two levels - in the middle of an urban, lively quarter.Highlights