1'750'000
Detached house in Rorschacherberg
CHF1'750'000
Description
Versatile property with two high-quality residential units and lake view
Spacious single-family home with two residential units and Lake Constance view
This exceptionally versatile residential house in Rorschacherberg offers a lot of space for individual living models. Under one roof, there are two independent 4.5-room maisonette apartments with approximately 125 m² and approximately 140 m² of living space. This makes the property ideal as a spacious single-family home for several generations or for the combination of self-use and rental.
The lower apartment extends over the ground floor and the 1st upper floor. It impresses with a spacious living and dining area, a modern kitchen, a fireplace, as well as a covered seating area, a private garden, and an additional balcony.
The upper apartment is spread over the 1st upper floor and the attic. Visible wooden beams, numerous skylights, and a fireplace give the spacious living area in the attic a special atmosphere. From the balcony, a dreamy view opens up over the quarter to Lake Constance.
The property has been extensively renovated in recent years and consistently brought up to a high-quality ownership standard. All significant building components and technical systems have been continuously renewed and modernized, so that the property presents itself today in a very well-maintained overall condition and there is no accumulated maintenance need. A photovoltaic system and the air-water heat pump installed in 2024 also provide a modern and efficient energy standard. A single garage with a wall box and three to four outdoor parking spaces round off the attractive offer.
Whether it's shared living for several generations, a spacious single-family home with a separate area, or self-use with additional rental income: this property offers freedom for different future plans.
Have we sparked your interest? Request the detailed sales documentation including a virtual tour now.
Property Details
- Property type
- Detached house
- Living space
- 265 m²
- Plot area
- 525 m²
- Year Built
- 1952
- Last renovated
- 2024
- Published on
- 03.09.2026
Features
Price
- Purchase Price
- CHF 1'750'000
- Price per m²
- CHF 6'604
Location
9404 Rorschacherberg
Nearby
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Neighbourhood
Moderate public transit
ARE transit class C — usable but limited service.
Mixed built & green
70% built-up area within 500 m.
Quiet neighbourhood
Many households of three or more · around 7 people in the neighbourhood.
Municipal tax multiplier
105 %
Lower than 69% of municipalities in the canton
ESTV · 2026
CHF 11'614 income tax a year · Single person without children, gross wage CHF 100'000
- 32.5 Rp/kWh
Noise & quiet59 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
48 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 up to 1%
The federal radon map estimates that at most 1% of the buildings here exceed the reference value of 300 Bq/m³.
Connectivity
Fibre in parts of the surroundings only
In 10 to 50% of the buildings around
5G outdoors
In the network models of 3 operators.
Mobile: as of 2026


















