Paris 5th – Val-de-Grâce / Luxembourg. Exclusive Listing. In the heart of the 5th arrondissement, just steps from the Jardin du Luxembourg, Sotheby’s Paris Marais is pleased to present exclusively this superb five-room family duplex offering 140.40 sq.m (Carrez law), enhanced by a full-length balcony, and occupying the 4th and 5th floors of a beautifully maintained period building. Completely redesigned by an architect, this rare property stands out for its high-end renovation, exceptional natural light, east–west double exposure, and open views, including a remarkable perspective over the dome of Val-de-Grâce. It offers a privileged living environment combining contemporary elegance with authentic Parisian charm. Access is via the 5th floor, entirely dedicated to the living spaces. Upon entering, a custom-designed study enjoys breathtaking views over the rooftops of the neighborhood and the majestic dome of Val-de-Grâce. The level continues with a spacious reception room with dining area, bathed in light thanks to its eastern orientation and extended by a full-length balcony. Adjacent to it, the eat-in kitchen, elegant and fully equipped, has been designed to combine conviviality and functionality. A TV room that can also serve as a guest bedroom, as well as a guest WC, complete this level. The 4th floor, accessed by an interior staircase, forms a quiet, warm, and perfectly structured night area. It features a primary suite with dressing area and a large bathroom including an Italian-style shower and WC, along with two additional bedrooms, each fitted with cleverly integrated mezzanines that can comfortably accommodate a 140 cm bed. A second bathroom with WC and a laundry area, as well as additional storage space, complete this level. The property is further enhanced by custom-built joinery integrated into every room, providing aesthetic harmony and optimal comfort, along with a built-in sound system with discreetly integrated speakers offering superior acoustic quality throughout the living areas. A cellar completes the property. The location also benefits from an exceptional educational environment: public catchment areas for École Élémentaire Saint-Jacques and Collège Lavoisier, as well as immediate proximity to prestigious private institutions such as Montessori International, Collège Sévigné, École Alsacienne, and the renowned Henri-IV and Louis-le-Grand high schools.