Duplex 8 rooms

1223 Cologny
240 m² • 8 rooms

MAGNIFICENT DUPLEX ATTIC | OFF-MARKET

Located in a preserved residential environment, in the immediate vicinity of Geneva, this duplex penthouse occupies a dominant position within a confidential development.

Accessible directly by elevator within the apartment itself, it offers a completely private arrival, guaranteeing a particularly sought-after level of discretion and comfort.

Spread over the 2nd and 3rd floors, the property offers 240 m² of living space, extended by 183 m² of terraces, bringing the total weighted area to approximately 315 m². The architecture prioritizes open volumes and fluid circulation, bathed in light thanks to a southwest orientation and large floor-to-ceiling windows.

The interior layout allows for a clear separation between reception areas and private spaces. Five bedrooms comprise the property, offering great flexibility in terms of layout: master suite, guest rooms, separate office, or even a space dedicated to wellness or remote working, depending on the needs and lifestyle of its future occupants.

The living spaces flow seamlessly into the outdoors, enhancing a rare quality of life between interior and landscape.

The rooftop is the signature element of the whole. Conceived as a true open-air living space, it houses a jacuzzi, bar area, fire pit and dining area under a bioclimatic pergola, in an open setting, sheltered from all view.

A secure double garage and a motorcycle parking space complete this property.

Set in a preserved residential environment just minutes from Geneva, this exceptional duplex penthouse enjoys a dominant position within an exclusive, boutique development.

Directly accessed via a private elevator opening into the apartment itself, the property offers a fully private arrival, ensuring a level of discretion and comfort highly sought after by discerning buyers.

Spanning the 2nd and 3rd floors, the apartment offers 240 sqm of internal living space, complemented by 183 sqm of private terraces, bringing the total usable surface to approximately 315 sqm (weighted). The architecture emphasizes generous open volumes and seamless circulation, flooded with natural light thanks to its southwest orientation and full-height floor-to-ceiling windows.

The interior layout has been carefully designed to clearly distinguish between reception and private areas. The property features five bedrooms, offering exceptional flexibility of use, whether as a master suite, guest rooms, a private office, or dedicated spaces for wellness and remote working, adapting effortlessly to the lifestyle of its future owners.

The living areas extend naturally to the outdoors, creating a rare sense of continuity between interior spaces and the surrounding landscape.

The rooftop is the true signature of the property. Designed as a fully-fledged outdoor living space, it features a jacuzzi, bar area, fire pit, and an outdoor dining space under a bioclimatic pergola, all set within a private, open setting with no overlooking.

A secure double garage box as well as a motorcycle parking space complete this exceptional property.

Further information

2 levels
Built in 2025
Available on request
Reference EY6G-OZOK-946

Equipment

Lift
Children friendly
View
Parking
Garage
Balcony
Has wheelchair access
New building
Minergie certified

Nearby

Public transport
1457m - 30 min
Shops
1467m - 30 min
Nursery school
1588m - 32 min
Primary schools
1687m - 34 min
Secondary schools
2008m - 41 min

This property is proposed by

OAKSWELL PROPERTIES
Route de Malagnou 26
1208 Genève