CHF4'300'000
1223 Cologny
ARE transit class C — usable but limited service.
56% built-up area within 500 m.
Mostly mixed households · around 6 people in the neighbourhood.
25 %
Lower than 100% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Elevated noise levels
More exposed to traffic noise than typical residential spots.
Night
59 dB
Loudest source
Road
Louder than 93% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are below the WHO guideline.
Hardly any elevated radon levels in the area.
Nearly all buildings
Available from 3 networks.
Located in the heart of a sought-after residential area, this beautiful 5-room apartment benefits from a calm environment, within an elegantly tree-lined park, sheltered from any nuisance.
Located on the ground floor of a high-end residence, fully fenced and secure, built in 2021 according to the highest energy standards (THPE: geothermal, solar panels, and double-flow ventilation), the property offers an interior surface area of approximately 165 m², complemented by generous outdoor spaces.
Designed with a particular emphasis on the quality of materials and the refinement of finishes, the apartment is equipped with a home automation system, ensuring optimal daily comfort.
Crossing and bathed in light, the reception area consists of an elegant entrance hall with integrated cupboards and guest toilets, a fully equipped kitchen with contemporary lines, open to a large living room and dining room. The whole opens harmoniously onto a terrace and a carefully maintained private garden.
The night area welcomes a superb parental suite with a complete bathroom and a custom-made dressing room, as well as two additional bedrooms, each with its own en-suite shower room. All bedrooms offer direct access to the garden, ideally oriented and equipped with an automatic irrigation system.
Features :
High-end finishes
Secure residence
Crossing and bright apartment
5 rooms – 3 en-suite bedrooms
Weighted surface area of approximately 225 m²
Private terrace and garden
Privileged location facing the Cologny golf course
A large cellar of approximately 20 m² and a closed box for two vehicles complete this exceptional property.
Interior surface area PPE: 165m2
Balcony/Terrace: 70m2
Garden: 257m2
TOTAL SALES AREA: 165m2 + 50% of 70m2 + 10% of 257m2 = 225.70m2 PPE