Ranelagh neighbourhood. This exceptional early twentieth century private mansion surrounded by leafy greenery in a secure private residence benefits from a one hundred twenty-six square meter garden and a one hundred twenty-three square meter roof terrace. Dual-aspect, it offers four hundred eighty-five square meters of living space in total on four floors including an entrance hall, a billiard room, a spacious family kitchen with dining facilities opening onto the terrace and garden, a utility room, a staff studio apartment benefiting from independent access, and a boiler room. A superb freestone staircase accesses a spacious living/reception room, a drawing room and a dining room with a pantry. Superb period features include featuring three point thirty metre high ceilings with mouldings, parquet flooring and fireplaces. The second floor comprises a master suite with a bathroom and dressing room, as well as two studies. Four spacious bedrooms, one bathroom, one shower room, two dressing rooms and a workshop are on the top floor which accesses the leafy roof terrace commanding open views. A lift could be installed. The property benefits from four parking spaces in the private street.