This magnificent mansion house, in an exceptional situation with a clear view of Lake Geneva in the highly prized commune of Cologny, has been totally renovated using only the finest materials. The house offers around 800 m2 of living space. The interior, which boasts a variety of luxurious appointments, includes a large living room with conservatory on the ground floor, a lovely dining room with fireplace and a superbly equipped kitchen with lighting for every mood. The upper floor boasts a beautiful master bedroom with private bathroom and dressing room, plus two other bedrooms with bathrooms. There is also a lovely terrace on this floor from which to enjoy the breathtaking view. The attic level comprises three pretty bedrooms, a sitting room, three bathrooms and a balcony. The lower level comprises an air-conditioned wine cellar, a studio with a separate entrance, a gym, a sauna for 8 persons, 2 shower rooms, a WC and a high-tech home cinema. The home automation installations include Crestron demotiques, Lutron lighting system, clean Air flow system and remote access cameras. The excellent quality of the finishing work and the attention to detail make this property quiteunique. Outside we find a magnificent leafy garden and a sublime overflow pool overlooking the lake. There is a lock-up garage and 8 exterior parking places. It could be possible to construct underground parking for 10 cars.