We are delighted to present an exceptional duplex apartment, ideally situated on the top two floors of a magnificent historic building, facing west and bathed in natural light. This residence features a vast 26 sqm (280 sqf) balcony-terrace with breathtaking panoramic views over La Défense, Mont Valérien, and the iconic rooftops of Paris, offering a truly privileged lifestyle. Apartment Details: Total Area: Approximately 239 sqm (2,573 sqf) across two levels (131 sqm / 1,410 sqf on the 6th floor and 108 sqm / 1,163 sqf on the 7th floor). 6th Floor (131 sqm / 1,410 sqf): A spacious reception area opening onto a large balcony-terrace, providing unobstructed views of La Défense and Mont Valérien. Separate dine-in kitchen. A sumptuous master suite with a private bathroom and a 14 sqm (151 sqf) walk-in closet. Direct access to the 26 sqm (280 sqf) balcony-terrace, ideal for enjoying beautiful days in complete privacy. 7th Floor (108 sqm / 1,163 sqf): Four elegant bedrooms, two of which are en-suite with private bathrooms and toilets, giving each family member a refined and intimate space. An additional separate bathroom and separate toilets serve the two remaining bedrooms, combining convenience with sophistication. A service room of 8 sqm (86 sqf) and a cellar add further value to this exceptional property. This rare property, blending modern luxury with timeless charm, offers a unique opportunity to live in the heart of Paris in an esteemed setting. Conveniently located just steps from the Royal Monceau Hotel, EIB, and local shops, it presents an exclusive lifestyle opportunity.