Kastav – Duplex Penthouse in a Villa with a Rooftop Terrace, 213 m² In a quiet neighborhood, just 10 minutes from Opatija and 15 minutes from the center of Rijeka, a luxurious duplex penthouse is situated in an exclusive residential complex, with a total area of 213 m². The main entrance to the apartment is on the ground floor, which is connected by a staircase to the underground garage. The underground section includes two parking spaces, a large basement room that can be used as a wine cellar, and a storage area. This space is physically separated from the basement areas of other apartments and has private garage doors for access. The ground floor features an open-plan living room, dining area, and kitchen, along with a guest toilet and a laundry room. The living room is separated from the outdoor area by a large corner glass wall with a lift-and-slide opening system and floor-level thresholds. When fully opened, it creates a seamless transition between the living room, dining area, and the outdoor terrace, which is covered by a pergola and spans 51 m². From the living room, a modern designer staircase leads to the upper floor, where there are three bedrooms, including the master bedroom, which features a spacious en-suite bathroom with a bathtub, a walk-in closet, and access to a private terrace. The upper floor also includes an additional bathroom. From the hallway on the upper floor, there is direct access to another terrace, where an external staircase leads to the spacious rooftop terrace, designed to accommodate a jacuzzi and a lounge area for relaxation. Features: Heating and cooling system powered by a heat pump Underfloor heating in all rooms Ceiling and wall fan-coil units for cooling Private video surveillance and video intercom system Apartment size breakdown: Enclosed living space: 122 m² Underground level: 60 m² Total apartment area including annexes: 213 m² Rooftop terrace: 65 m² For more information and to schedule a viewing, feel free to contact us!