CHF390'000
3.5 rooms74 m²
3.5 room Apartment in Au SG
CHF390'00074m²
Hauptstrasse 27, 9434 Au SG
At a glance
Details
Property TypeApartment
Living Space74 m²
Rooms3.5
FloorFloor 2
Year Built1980
Published on20 May 2026
Purchase Details
Purchase PriceCHF 390'000
Price per m²CHF 5'270
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Market context
As of 23 Aug 2026
The asking price is 21.6% below the median of .
This listingCHF 390'000
CHF 497'500
Median
Is there room to negotiate?
A typical listing stays on the market for about 43 days. 0% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 3.5% lower than a month ago.
Description
3.5-room apartment
Features
Fireplace
Balcony
Cellar
Parking
Mountain View
Nice View
Quiet Location
Sunny Location
Garage
Not Ground Floor
Location
Moderate public transit
ARE transit class C — usable but limited service.
Mixed built & green
65% built-up area within 500 m.
Lively neighbourhood
Mostly singles and couples · around 32 people in the neighbourhood.
Municipal tax multiplier
99 %
Lower than 84% of municipalities in the canton
ESTV · 2026
Points of Interest
Hauptstrasse 27, 9434 Au SG
Nearby
Times refer to the route on foot.
Public Transport
Supermarket
School & Childcare
Food & Drink
Fitness
Playground
Noise & quiet
58dB
noise level by day
Elevated noise levels
More exposed to traffic noise than typical residential spots.
Night
49 dB
Loudest source
Road
Louder than 76% in the canton
LibraryRainConversationTrafficLoud
Measured noise level, placed on a scale of everyday sounds.
Environment
Elevated air pollution
Pollutant levels are above the WHO guideline.
Low radon risk
Hardly any elevated radon levels in the area.
Connectivity
Fibre available
Some buildings
5G coverage
Available from 3 networks.
Listing Information
RT Immobilien Treuhand AG
Churerstrasse 53
9450 Altstätten SG
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