4'500'000
7 room Detached house in Cologny
CHF4'500'000
Description
High-end house
Located in the prestigious residential setting of Cologny, this magnificent contemporary house built in 2020 seduces with its elegant architecture, generous volumes, and the quality of its finishes.
Spread over three levels, it offers 4 bedrooms, beautiful living spaces as well as a vast basement with a game room and annexes.
Situated on a beautiful plot, the property also benefits from a garden, a terrace, and a covered pergola, creating a privileged living environment. An exceptional family residence combining comfort, modernity, and tranquility in the heart of Cologny.
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Property Details
- Property type
- Detached house
- Living space
- 221 m²
- Plot area
- 397 m²
- Rooms
- 7
- Year Built
- 2022
- Published on
- 28.10.2026
Features
Mentioned in the description
Price
- Purchase Price
- CHF 4'500'000
- Price per m²
- CHF 20'362
Location
1223 Cologny
Nearby
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Neighbourhood
Poor public transit
ARE transit class D — a car is needed for most trips.
Mostly built-up
96% built-up area within 500 m.
Quiet neighbourhood
Small and larger households · around 15 people in the neighbourhood.
Municipal tax multiplier
25 %
Lower than 99% of municipalities in the canton
ESTV · 2026
CHF 12'184 income tax a year · Single person without children, gross wage CHF 100'000
- 24.9 Rp/kWh
Noise & quiet40 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
31 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 at most 10% of the buildings around
5G outdoors
In the network models of 3 operators.
Mobile: as of 2026
Viewing
Steven Bourg