Price on request
12 room Detached house in Cologny
Price on request
Description
Cologny | Magnificent Classic House
Nestled in one of the most sought-after environments in Cologny, this elegant character home benefits from a privileged situation, offering a remarkable view of Lake Geneva and the mountains.
Built in the heart of a magnificent 3'200 m² landscape park, the property seduces with its timeless architecture, generous volumes, and the charm of its period elements.
Developing approximately 560 m² of living space, it reveals spacious, light-filled reception rooms, beautiful ceiling heights, ancient parquet floors, refined moldings, and remarkable artisanal mosaics.
The home includes seven bedrooms and five bathrooms, offering multiple possibilities for family life and prestigious receptions.
Outside, several terraces harmoniously extend the living spaces and allow for full enjoyment of the panorama. A sumptuous French garden, adorned with a pond, gives the entire property a particularly elegant atmosphere.
An indoor pool, a paved courtyard, and a garage complete the amenities of this property.
Offering significant potential for appreciation and possibilities for expansion thanks to the still available building rights, this home represents a rare opportunity to acquire an exceptional property in one of the most sought-after municipalities in the canton of Geneva.
Complete dossier and additional information available upon request.
Property Details
- Property type
- Detached house
- Living space
- 558 m²
- Plot area
- 3'212 m²
- Rooms
- 12
- Published on
- 03.11.2026
Features
Price
- Purchase Price
- Price on request
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
Maximilien Meyer de Stadelhofen

