Price on request
Price on request
Address: Oberdorf 6, 8558 Helsighausen
This high-quality new building house with 8.5 rooms is located in a quiet panoramic location on the Seerücken in the Thurgau region of Helsighausen. With approximately 230 m² of living space, spread over four floors, the property offers a flexible room concept for families, couples with home office needs, or multi-generational living.
A special plus is the separate apartment with its own entrance in the basement – ideal for guests, office, or rental.
The open living/dining area with designer kitchen, two sunny south-facing balconies, a private garden, and state-of-the-art home technology provide high living comfort and maximum energy efficiency.
The house is part of a small, high-quality development with direct access to the underground garage, separate bicycle room, and carefully selected materials in the interior design.
The quiet location with proximity to Lake Constance, schools, shopping facilities, and the A7 offers a high quality of life in a natural environment – with good accessibility to the centers of Kreuzlingen and Konstanz.
Highlights
Availability: immediately possible
8558 Raperswilen
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ARE transit class D — a car is needed for most trips.
86% green and natural space within 500 m.
Many households of three or more · around 19 people in the neighbourhood.
163 %
Lower than 3% of municipalities in the canton
ESTV · 2026
CHF 12'275 income tax a year · Single person without children, gross wage CHF 100'000
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
43 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
The federal radon map estimates that 2 to 10% of the buildings here exceed the reference value of 300 Bq/m³.
In 10 to 50% of the buildings around
In the network models of 2 operators.
Mobile: as of 2026