CHF3'190'000
Sonnenbergstrasse, 8274 Tägerwilen·1 day ago
As of 09 Oct 2026
The asking price is 136.3% above the median of .
This listingCHF 3'190'000
CHF 1'350'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 18 days. 1.2% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 2.4% higher than a month ago.
ARE transit class D — a car is needed for most trips.
67% green and natural space within 500 m.
Mostly singles · around 19 people in the neighbourhood.
118 %
Lower than 92% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
Hardly any elevated radon levels in the area.
Most buildings
Available from 3 networks.

Located in one of the most sought-after, quietest, and most prestigious addresses in Tägerwilen, this exclusive, detached design single-family house (Cube 3) is being built in the clear, cubic Bauhaus style. On the spacious, 664 m² large plot of land, you can enjoy maximum privacy, plenty of space, and a fascinating, unobstructed view of Lake Constance.
The turnkey premium house from WeberHaus (Highlight line) offers you a genuine all-around carefree package: both the luxurious interior design and the complete, stylishly designed garden area are fully included in the purchase price – without any hidden additional costs.
The innovative room concept breaks with old patterns: There is no dark basement. The entire technology, cellar, and storage room concept has been comfortably and daylight-friendly integrated directly into the ground floor.
The highlights at a glance:
Breathtaking lake view: Elegant attic level with extensive terrace (approx. 91 m²), loggia, and frameless full-glass railing for the perfect view of Lake Constance.
Light & space: Generous room height (2.51 m on the ground floor), extra-high interior doors (2.11 m), and a huge sliding door that seamlessly connects the living room with the large garden.
Premium interior design: 17 mm thick, naturally oiled solid wood parquet (Eiche Kitzbühel/Zermatt) and a sculptural solid wood staircase in elegant fold optics.
Luxury kitchen: Planned with a budget of around CHF 40,000 and equipped with high-end Miele appliances (steamer, oven, etc.).
Wellness bathrooms: Three sanitary areas with design lines from Villeroy & Boch, Duravit, and Laufen, as well as floor-level Hansgrohe Raindance showers.
Futuristic technology: Highly efficient Alpha Innotec heat pump, controlled Minergie living space ventilation (Zehnder), and fully networked smart home (WeberLogic 2.0 with home server).
Security & comfort: Wood-aluminum design windows (3-fold heat protection) with double-sided security glass (VSG). Directly integrated carport including preparation for your e-charging station (wallbox).
Location:
Tägerwilen is one of the most attractive and tax-friendly municipalities in the canton of Thurgau. The Sonnenbergstrasse offers a top-class micro-location: the Tägerwilen-Gottlieben train station, schools, shopping facilities, gastronomy, and Lake Constance are easily accessible on foot. The neighboring towns of Kreuzlingen and Konstanz (D) can be reached in just a few minutes by car.
Key data for Cube 3:
Rooms: 5.5
Net living area: approx. 190 m²
Usable area: approx. 260 m² (including above-ground basement)
Plot area: 664 m²
Garden area: approx. 417 m²
Terraces: approx. 28 m² covered (ground floor) + approx. 91 m² attic terrace
Year of construction / availability: expected spring 2027
Purchase price: CHF 3,190,000.- (including double garage and outdoor parking space)
Note: Another design house with a lake view, Cube 2 (573 m² plot area), is also for sale in the same exclusive development.
The houses are under construction and are expected to be ready for occupancy in the spring of 2027.
Take advantage of the unique opportunity in Tägerwilen and request the detailed sales documentation today.
We look forward to your contact and are happy to answer any questions or unclear points.
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