Attic flat 4 rooms

CHF 3'800'000.-

1256 Troinex
222 m² • 4 rooms

Exceptional apartment exclusively for sale

An exceptional penthouse at the heart of an exceptional private estate. Treat yourself to a unique living environment where luxury, nature, and serenity harmoniously converge.

Located within the prestigious Parc des Crêts, one of the most sought-after residential areas in the Geneva countryside, this sumptuous penthouse benefits from an entirely pedestrian and secure environment. Just a few minutes from the center of Geneva, it offers a rare balance between urban proximity and the tranquility of a vast private park.

A privileged environment. Set within more than 8 hectares of landscaped gardens, the estate has been designed to offer an exceptional quality of life to its residents. You will particularly enjoy:

magnificent green spaces and tree-lined promenades;
shared vegetable gardens;
children's play areas;
outdoor fitness areas;
amenities promoting biodiversity (fountains, insect hotels, natural spaces).


A true haven of peace where every detail has been considered for well-being and respect for the environment.

Spectacular volumes bathed in light. With a PPE surface area of 222 m², this penthouse immediately captivates with its generous volumes, meticulous finishes, and remarkable brightness.

Its two vast panoramic terraces totaling 122 m² offer breathtaking views of the Salève, the Jura, the Geneva hills, and the surrounding wooded areas. Thanks to its large full-height bay windows, the boundary between inside and outside disappears, creating a bright and soothing atmosphere throughout the day.

Key features:

PPE surface area: 222 m²
Living area: 204 m²
Weighted surface area: 262 m²
Two panoramic terraces totaling 122 m²
THPE (Très Haute Performance Énergétique - Very High Energy Performance) certification
An interior designed for a contemporary lifestyle. The particularly spacious reception area brings together an elegant living room, a convivial dining room, and an open-plan kitchen with a contemporary design, creating an ideal living space for entertaining family and friends.

The apartment currently features two large bedrooms, with the possibility of easily converting to up to four bedrooms according to your needs.

The master suite offers comfort worthy of the finest residences: custom-made dressing room, private bathroom with whirlpool tub, walk-in shower, and toilet.

A second bathroom, a guest toilet, a private laundry room, and numerous built-in storage units perfectly complement this living space.

Fiber optics are installed for optimal comfort.

Rare amenities. Because an exceptional property also stands out for its equipment, this penthouse benefits from particularly sought-after features:

three private enclosed underground garages (included), two of which are interconnected;
a private cellar of approximately 20 m² (included);
quick access to public transport connecting to Geneva and future mobility infrastructures.
Combining contemporary elegance, high-end amenities, remarkable outdoor spaces, and a preserved natural environment, this property is aimed at a demanding clientele seeking a unique residence.

A rare opportunity on the Geneva real estate market, where every detail has been designed to offer an exceptional quality of life.

Further information

Floor 3
262 m² (usable areas)
Built in 2025
Available on request
Reference troi1221
Further information

Equipment

Lift
Children friendly
Fireplace
View
Parking
Garage
Has wheelchair access
New building
Minergie certified
Built according to Minergie standards
Power supply
Water supply
Pets allowed

This property is proposed by

Dynasty Immobilier
Chemin du Molard 3
1297 Founex