Houses for sale in Onex: 15 results

Located in a quiet and sought-after residential area of Onex, this semi-detached house offers an exceptional usable surface area of approximately 479 m² on a beautiful plot of about 750 m². It is attractive because of its generous volumes, private garden, covered swimming pool and potential for development to create two independent dwellings (ground floor and first floor). Ground floor (265 m²): - A bedroom with shower room, kitchenette and veranda - An independent part with kitchen, living room, bedroom, bathroom, toilet and veranda - A large bedroom with bathroom (shower and bath), toilet, kitchen and veranda - An additional bedroom with shower room and separate toilet Non-habitable part: - Garage divided into two spaces - Technical room for the swimming pool - Technical room for the house - PC shed 1st floor (214 m²): - Entrance hall - Separate kitchen - Living room and dining room - 1 bedroom with shower room - 1 bedroom - 1 small bedroom or office - A bathroom - Visitors'...

Swiss Patrimoine Immobilier is pleased to present this splendid 190m2 single-family home located in a quiet and green environment in the municipality of Grand-Lancy. This beautiful 9-room house is composed as follows: Ground floor: - An entrance with storage space - A fully equipped and fitted kitchen - A shower room with toilet - A room that can be converted into an office - A large living room with dining area with three accesses to the terrace and the garden 1st floor: - Three large bedrooms - A shower room with toilet - A bathroom with toilet - A master bedroom with dressing room Basement: - A multipurpose room with toilet - A laundry room - An office - A games room - A cellar - A boiler room The 660m2 garden is well maintained and suitable for a swimming pool. Don't hesitate and contact me for more information and to arrange a viewing Swiss Patrimoine Immobilier à le plaisir de vous présenter cette splendide maison individuelle de 190m2 situé dans un environnement calme et...

Ref 3814SM A magnificent annex of a high-end house built between 1835 and 1838. This unique property is one of the last remaining plots of land belonging to a landowner in the municipality of Onex. Its architecture and spacious layout give it an incomparable charm that will surely appeal to you. The 4600m2 plot of land is located in the heart of the countryside and is bordered by a small forest that preserves its privacy. The property consists of a main house with a living area of 400m2, an annex with a living area of 175m2, a 60m2 greenhouse, a 35m2 garage. The property also features a beautiful natural swimming pool. This property is listed in the Geneva inventory of buildings worthy of protection and is currently being restored while respecting its original appearance as much as possible, and is being equipped with all the comforts of a modern house. Located 5 minutes by bike from the center of Onex and 10 minutes from the center of Les Acacias, its ideal location will allow you to...

Ref 3813SM A magnificent high-end house built between 1835 and 1838. This unique property is one of the last master plots of the municipality of Onex. Its architecture and its spacious layout give it an incomparable charm that will seduce you. The plot of 4600m2, located in the heart of the countryside is bordered by a small forest that allows it to maintain its privacy. Composed of a main house of 400m2 habitable, its annex of 175m2 habitable, a greenhouse of 60m2, a garage of 35m2. This property is completed with a magnificent natural swimming pool. This property is registered in the Geneva inventory of buildings worthy of being protected, is in the process of restoration while respecting its original appearance as much as possible, by providing it with all the comfort of a modern house and its modern amenities. Located 5 minutes by bike from the center of Onex and 10 minutes from the center of Les Acacias, its ideal location will allow you to enjoy the tranquility of the...

This elegant renovated Manor House combines the charm of the old with contemporary comfort in a large wooded plot. With over 400 m² of living space and a basement, it is attractive for its generous volumes, its luminosity and the fluidity of its spaces. Located in one of the most sought-after neighborhoods in Onex, it benefits from a privileged location, close to public and private schools, shops and public transport. The interior, which can be modified to suit your needs, offers an exclusive and customizable setting, allowing you to create a living space that is your own. Outdoors, you will enjoy a swimming pool, a double garage and several outdoor parking spaces. It is also possible to acquire an additional plot of 1,103 m², with an annex of approximately 180 m² that will be completely renovated, for CHF 2,990,000.- The complete estate for CHF 8,980,000.- Cette élégante Maison de Maître rénovée conjugue avec finesse le charme de l'ancien et le confort contemporain au sein...

Exclusive residential plot in a prime location in OnexIn a sunny and sought-after location in the popular city suburb of Onex, residential plots in Zone 5 with a total area of 380 m² are for sale. The property is located in the heart of an upscale residential area (Zone 5) on a quiet neighborhood street – the perfect combination of privacy, tranquility and proximity to the city. The plots are fully developed. All technical installations such as electricity, water and sewage are already in place. This means that the property offers a wide range of development options: whether it is the construction of an apartment building or the realization of up to three exclusive villas with underground parking – there are many options here. Of course, you can also realize your own individual construction project. This offer is particularly interesting for investors. The price is based on a current (2025) bank appraisal in cooperation with Wüest Partner and amounts to CHF 3,350 per m². In...

This contemporary Minergie-certified villa combines comfort, modernity and a privileged setting. Built on a plot of about 450 m², this recent villa offers the ideal balance between refinement, sustainable comfort and quality of life. Located in a green and peaceful environment, it benefits from a beautiful landscaped garden as well as direct access to the natural trails of the Aire, true havens for walkers, joggers and cyclists. The house has about 180 m² of living space and is attractive with its light-filled volumes, functional layout and refined finishes. Thanks to its modern technical equipment; solar panels, heat pump, double-flow mechanical ventilation; it meets Minergie standards, guaranteeing optimal energy performance, indoor comfort in all seasons and controlled costs. Interior layout Ground floor: - Entrance hall with storage - Open contemporary kitchen - Friendly dining room - Bright living room with large bay windows - Guest toilet All rooms have direct access to the...

In the heart of the green commune of Onex, halfway between the new business district of Pont-Rouge and the ZIPLO, this Minergie villa, contiguous with the garage, enjoys a privileged and sought-after location. Nestled in a residential and quiet environment, it is accessible by a private path and has direct access to the Aire riverbank trails, ideal for walkers, joggers and cyclists with several kilometers of natural paths. Built on a plot of about 450 m2, it has a total living area of about 180 m2. Built in 2014, the house is in excellent condition. The living area on the ground floor consists of a spacious living room, a dining room, an open-plan fitted and equipped kitchen and a guest toilet. On the first floor, the night area offers a master bedroom with en-suite shower room, two bedrooms, one of which is currently used as a dressing room, and a full bathroom. The basement houses a large multipurpose room with direct access to the outside, a spare bedroom, a shower room and a...

Welcome to this exceptional construction project located in Onex, offering three beautiful semi-detached villas designed to combine modern comfort and contemporary aesthetics in a peaceful setting. Key Features: Ideal Location: Nestled in the charming neighborhood of Onex, these villas enjoy a privileged location close to local amenities, reputable schools, and green spaces. Architectural Design: The contemporary architectural design highlights elegance and harmony. The clean facades and modern lines create an attractive aesthetic, perfectly suited to the urban lifestyle. Interior Layout: Each villa features a smart and functional interior layout. The living spaces are generous, with a focus on natural light. High-end finishes and quality materials ensure a refined interior. Outdoor Spaces: Residents will enjoy well-maintained private gardens, providing outdoor spaces to relax, entertain, and enjoy the outdoors. Parking: Each villa is equipped with a private parking space, ensuring...