788'000
3.5 room Apartment in Oberhelfenschwil
CHF788'000
Description
New building - first occupancy / 3.5-room maisonette apartment attic
First occupancy: Modern 3.5-room maisonette apartment
In the village center of Oberhelfenschwil, a multi-family house in the owner-occupier standard with a total of eight residential units has been built. The last apartments are ready for occupancy.
The modern and bright 3.5-room maisonette apartment has an extremely spacious living area of around 136 m². From the also spacious and covered balcony, you can enjoy a breathtaking view.
The multi-family house has a lift and at least one underground parking space is available per apartment. Additionally, extra storage spaces will be realized outdoors.
The very well-sunned balconies invite you to linger. Enjoy your aperitif on the balcony with a lovely view of the surrounding countryside in the future.
Thanks to the connection to the district heating network and a photovoltaic system, the building is equipped with efficient building technology. This not only ensures sustainable living but also low operating costs.
The spacious basement areas offer sufficient storage space.
So that you can get a first impression, a virtual apartment tour is available under the following link:
https://tour.giraffe360.com/601a175292d74e068f8da9793a386f20
Have we piqued your interest? Our Mr. Döbeli is available for questions or for a viewing.
3D tour
Property Details
- Property type
- Apartment
- Available from
- 01.07.2026
- Living space
- 136 m²
- Rooms
- 3.5
- Floor
- Floor 3
- Year Built
- 2025
- Published on
- 10.07.2025
Features
Mentioned in the description
Price
- Purchase Price
- CHF 788'000
- Price per m²
- CHF 5'794
Location
Dorfstrasse 19 9621 Oberhelfenschwil
Nearby
Loading…
Neighbourhood
Fairly green
79% green and natural space within 500 m.
Lively neighbourhood
Mostly one- and two-person households · around 27 people in the neighbourhood.
Municipal tax multiplier
120 %
Lower than 28% of municipalities in the canton
ESTV · 2026
CHF 12'443 income tax a year · Single person without children, gross wage CHF 100'000
- 28.7 Rp/kWh
Noise & quiet54 dBDay
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
41 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
Environment
Air within the Swiss limits
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
Radon: class 2–10%
The federal radon map estimates that 2 to 10% of the buildings here exceed the reference value of 300 Bq/m³.
Connectivity
Fibre available
In over 90% of the buildings around
5G outdoors
In the network models of 2 operators.
Mobile: as of 2026














