13'500'000
12 room Detached house in Cologny
CHF13'500'000
Description
Cologny Hillside - Villa with breathtaking view
This contemporary villa is located in Cologny and features a decidedly modern architecture.
With a surface area of 500 m², it was built on a 1'392 m² plot of land.
While benefiting from an exclusive location in Geneva on the Cologny hillside, the villa offers a breathtaking view of Lake Geneva and the Jura Mountains.
An ideal setting to enjoy the beauty of Geneva.
On the ground floor, the living areas are generous and open, including a large living room, a dining room, a fitted kitchen, as well as an office and a library.
There is also a guest room or an office. Access to the terrace is also available on this level.
The lower ground floor houses an apartment and several bedrooms.
The villa is equipped with the latest technologies in terms of home automation and security, ensuring comfort and peace of mind.
This exceptional property offers luxury and functionality.
- more information Progrimm SA:
Property Details
- Property type
- Detached house
- Rooms
- 12
- Published on
- 11.08.2026
Features
Price
- Purchase Price
- CHF 13'500'000
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
PROGRIMM SA