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15
  • Property type
  • Villas, Houses & Luxury Villas
  • 5
  • Rooms
  • 1
  • Bathroom
  • 240 m²
  • Area Size
  • 2016
  • Year of construction

Description

A MUST-SEE!
In Challex, the sunniest village in the Pays de Gex, discover this magnificent 240 sq m contemporary house with high-end features, ideally located just steps from the TPG bus line and only 15 minutes from Geneva.
Built in a prime location, this property offers exceptional panoramic views of the Jet d'Eau in Geneva, the Rhône River, and the entire Geneva basin.
Designed with quality materials and a focus on energy efficiency, the house boasts a rare A/A energy performance rating, enhanced insulation, full plasterboard lining, underfloor heating with a heat pump, and a complete home automation system for optimal everyday comfort.
The main house offers a vast, light-filled living space thanks to large windows, providing spectacular views of Geneva and its basin, 5 bedrooms, including a superb master suite, 1 bathroom, 4 shower rooms, and generous, perfectly designed spaces for comfortable family living.
Outside, you'll enjoy a triple terrace, perfect for savoring every moment of the day, as well as a heated swimming pool seamlessly integrated into the surroundings.
A one-bedroom apartment with a separate entrance completes this property, ideal for accommodating family and friends or generating rental income. 
The property also includes a detached double garage.
A rare find combining modern design, spaciousness, natural light, energy efficiency, and an exceptional location on the outskirts of Geneva. Energy Performance
Certificate (EPC): A/A. Estimated annual energy costs for standard use: Between €1,153 and €1,559.
Surface area: 240 m²
Property price: €1,080,000
Energy performance certificate date: 25/03/2026
Primary energy consumption: 62 kWh/m²/year
Final energy consumption: 43 kWh/m²/year
For more information on risks, please visit the Géorisques website: http://www.georisques.gouv.fr
The seller pays the agency fees.
ADN IMMO Aurelien DEFENDI. Real Estate Agent. Professional license: 0101201718645. RCS Bourg en Bresse No. 828 730 663 Tel: +33 6 37 53 85 82. Email: contact@adnimmo.com

Details

Updated on May 12, 2026 at 9:11 am
  • Property ID: HZ1248837
  • Price: 1 080 000 €
  • Property size: 240 m²
  • Land area: 735 m²
  • Rooms: 5
  • Pieces: 7
  • Bathroom: 1
  • Year of construction: 2016
  • Property type: Villas, Houses & Luxury Villas
  • Property status: For sale
  • Source property ID: 369_1620

Additional details

  • Heating type: individual floor
  • Kitchen type: American-style, fully equipped
  • Orientation: South
  • Living area: 75 m²
  • Number of terraces: 3

Features

Address

  • City: Challex
  • State/Country: Ain
  • Zip/Postal Code: 01630
  • Country: France

Energy class

Energy performance diagnosis
Energy Performance Certificate (EPC) not available. Consumption data unusable.
Not subject to diagnosis
* Including greenhouse gas emissions
Virgin GES Unusable consumption data

Contact details

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