CHF1'020'000
Rosenbergstrasse 27, 8370 Sirnach·4 days ago
As of 24 Aug 2026
The asking price is 20% above the median of .
This listingCHF 1'020'000
CHF 850'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 11 days. 0% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 4.5% lower than a month ago.
ARE transit class D — a car is needed for most trips.
58% green and natural space within 500 m.
Mostly couples · around 27 people in the neighbourhood.
142 %
Lower than 62% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Average noise levels
Typical levels for residential areas.
Night
40 dB
Loudest source
Road
Quieter than 54% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are below the WHO guideline.
Hardly any elevated radon levels in the area.
Nearly all buildings
Available from 3 networks.

Silvan Zürcher
Inhaber und Geschäftsführer
This exceptional garden apartment at Rosenberg in Sirnach convinces with its elevated, scenic location, spacious and unique outdoor areas, and a well-thought-out equipment. Here, natural living, plenty of privacy, and high living comfort come together to create a very special home.
Thanks to the optimal south orientation, you benefit from excellent sunlight and a bright, friendly living atmosphere. The living room has large window areas on two sides, while the southeast and southwest sides can be generously shaded. All overhangs are equipped with extra-large sun awnings. On the west side, a flexibly adjustable special sunshade provides additional sun protection. The winter garden with its space-saving sliding windows can be used versatilely depending on the weather and season, creating an additional, protected living area.
A special highlight is the professionally designed garden. The low-maintenance biotope, the varied garden landscape, as well as the flower meadow and the dry biotope on the lower garden level give the outdoor area its own character. A second, shaded garden seat in the middle of the dry biotope offers an idyllic retreat and invites you to linger. The dimmable accent lighting also sets the garden landscape and the biotope in a atmospheric way in the evening hours. Both garden levels have their own outdoor water connections. A separate garden access from the garage floor also provides additional comfort.
The apartment has its own entrance and is completely barrier-free. Particularly practical is the direct access with the elevator from the underground garage to the apartment. Two very large parking spaces (additional costs of CHF 35,000 each) and additional outdoor parking spaces are available. A separate power connection in the garage offers additional comfort and the possibility for a wall box.
The elevated location offers a magnificent view over Sirnach and into the green. At the same time, the apartment is located in a pleasant, family-friendly, and well-mixed residential area.
The combination of sunny location, beautiful view, plenty of privacy, an exceptional garden with biotope, and high living comfort makes this apartment a very special offer. A home for people who appreciate spacious living and at the same time want to enjoy their own garden as a personal retreat.
Welcome home.
Fulfill your dream of owning your own home.
Live according to your wishes.