839'000
CHF839'000
FOR SALE
We are selling at Brennerstrasse 90, 4123 Allschwil: a modern 3.5-room owner-occupied apartment with 1 parking space, its own laundry room (including washing machine and dryer) and a cellar compartment with very good building substance.
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Arrive, breathe, be at home: At the quiet Brennerstrasse 90 in 4123 Allschwil (no through traffic!) we are selling a well-maintained 3.5-room owner-occupied apartment on the 1st floor with very good building substance.
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The building from 2009 comprises only 5 residential units – you can enjoy a maximum of peace, privacy, and a very pleasant owners' community here. Thanks to ongoing investments, the apartment presents itself in the condition "move in & feel good" without any renovation needs.
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Key data in brief:
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For whom is this apartment ideal?
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Room program & equipment (85 m² living space):
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Your highlights at a glance:
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The all-inclusive price model: The purchase price of CHF 839,000.– already includes a parking space (regional market value around CHF 45,000.–), a separate 10 m² laundry room (including washing machine & dryer), a separate cellar compartment, and the renovation fund.
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Convince yourself! We would be happy to show you this attractive apartment during a personal viewing. We look forward to your contact.
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Move-in from November 2026.
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Interested?
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Request the sales dossier and arrange a viewing appointment at:
Michael Gerber
Immobilien Management Gerber
Tel. +41 76 342 56 96
Mail: michael.gerber@immobiliengerber.ch
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The competence for new building projects, marketing, sales, first rental, appraisals, owner accompaniments house and apartment purchase.
The asking price is 6.3% below the median of .
This listingCHF 839'000
CHF 895'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 31 days. 0% of active listings have cut their asking price in the last 90 days.
Brennerstrasse 90 4123 Allschwil
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94% green and natural space within 500 m.
58 %
Lower than 69% of municipalities in the canton
ESTV · 2026
CHF 14'381 income tax a year · Single person without children, gross wage CHF 100'000
South-west side: a fair amount of sun
This is about the building's façades, with the shade of neighbouring buildings and the terrain. How much of it reaches a flat depends on the floor and the windows.
As of 2013
Source: Swiss Federal Office of Energy SFOE
Road and rail noise in the surroundings
Calculated from the federal noise model: the mean over the hectare (100 × 100 m) of the surroundings, model year 2021.
Night
20 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
The federal radon map estimates that at most 1% of the buildings here exceed the reference value of 300 Bq/m³.
In over 90% of the buildings around
In the network models of 2 operators.
Mobile: as of 2026
Nach Vereinbarung
Michael Gerber