The Property at a GlanceA unique opportunity: Exclusive attic duplex of 5.5 rooms, designed like a true "villa on the roof" in the heart of the Jura capital. Spectacular volumes: A generous living area of 260 m² offering total freedom of layout. A contemporary construction: A high-standard building from 2020, guaranteeing new and high-tech amenities. Modern comfort: A floor heating system (gas) distilling a soft, homogeneous and pleasant heat in all rooms. The Living and Premium Finishing SpacesThe "Archi-Chic" spirit: A perfect and bold marriage between textured concrete walls, minimalist lines and genuine, ultra-warm wood flooring. A Haute Couture kitchen: A huge, black central island, perfect for gastronomy enthusiasts and private receptions. A monumental daytime area: A vast, naturally lit living room thanks to immense sliding glass windows. An inside-outside transition: Direct access from the living room to splendid attic terraces, offering a panoramic view of the Jura hills. A sculptural staircase: An airy structure in wood and steel that connects the two levels with rare elegance. The Night Space and the "Spa" SanctuariesFour character rooms: On the upper floor, mansarded rooms with generous volumes, sublimated by large Velux-type roof windows inviting daylight and stars at night. Three wellness oases: Bathrooms worthy of large hotels, dressed in large-format ceramic tiles. First-class equipment: Stone-sink basins, designer taps, Italian showers, island bathtubs and a perfectly integrated, private laundry room.