CHF2'200'000
Spiezstrasse 57, 3645 Gwatt
New development·youtu.be
As of 06 Oct 2026
The asking price is 53.8% above the median of .
This listingCHF 2'200'000
CHF 1'430'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 19 days. 1% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 0.8% higher than a month ago.
ARE transit class B — regular service within a short walk.
43% green and natural space within 500 m.
Mostly singles and couples · around 15 people in the neighbourhood.
166 %
Lower than 64% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Elevated noise levels
More exposed to traffic noise than typical residential spots.
Night
48 dB
Loudest source
Road
Louder than 76% 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.
Most buildings
Available from 3 networks.

The entire range of apartments can be found on our website www.casa-immo.ch
In Gwatt near Thun, nestled between the glittering Lake Thun and the impressive Alps, a new residential and commercial complex is being built, combining urban life with natural quality. Two modern houses along the main street blend harmoniously into the local landscape and offer space for contemporary living and working.
On the ground floor, attractive commercial spaces are being created, which can be used flexibly - whether for service providers, small shops or innovative offices. Above, several apartments of different sizes are distributed, which convince with well-thought-out floor plans, bright rooms and a high-quality finish. The unit for sale is located on the 1st floor of House B.
Some of the apartments offer wonderful views over the Gwatt lischenmoss to the lake or to the surrounding mountain world. At the same time, residents benefit from the proximity to the city of Thun with its diverse range of culture, gastronomy and shopping opportunities.
The project also sets standards in terms of sustainability: The heat supply is provided by a modern heat pump, while a photovoltaic system produces renewable energy directly on site. A double-shell wall construction ensures optimal insulation, energy efficiency and a pleasant room climate - summer and winter. Thus, the architecture combines not only aesthetic demands but also ecological responsibility.
With the new building Gwattmoos, a project is being created that combines the balance between quality of life by the lake, good connection to the city and functional architecture - a new place to live, work and feel good.
Who feels at home here
The previous sales show that the project addresses different life situations. The 5½-room attic apartment appeals to families or couples with higher space requirements who appreciate spacious living, an attractive view and the special living quality of an attic.
Another important factor is the combination of urban proximity, lake and mountain views. It appeals to buyers who want to be well connected to the city, but at the same time do not want to sacrifice views and quality of life. Thus, the project combines the practical connection to Thun and Spiez with the high living and leisure quality of the region.
The project also offers interesting opportunities for investors and landlords. The attractive price structure and the different apartment sizes make the units fundamentally interesting as rental properties. Additionally, it shows that the project also works for special life situations and uses - from the single mother to the commercial use by a bakery.
The entire offer of the Gwattmoos development can be found on our website www.casa-immo.ch/gwattmoos
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