890
CHF890/month
This 1 bedroom apartment on the 1st floor with a cozy floor plan will convince you: The total 25m2 of living and usable space offer room for your personal living dreams and invite you to feel-good living.
The Unterdorfstrasse is conveniently located and has good connections to public transport and the highway.
Key facts about the apartment:
An outdoor parking space can be rented for CHF 50.- extra.
Have we sparked your interest? You can obtain a viewing appointment and more information on request.
Your Prosima team
Unterdorfstrasse 4a 9443 Widnau
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ARE transit class B — regular service within a short walk.
82% built-up area within 500 m.
Mostly one- and two-person households · around 110 people in the neighbourhood.
76 %
Lower than 95% of municipalities in the canton
ESTV · 2026
CHF 10'010 income tax a year · Single person without children, gross wage CHF 100'000
South side: lots of sun, in winter too
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 2015
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
38 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 3 operators.
Mobile: as of 2026
Prosima - Team