This spectacular duplex penthouse, recently renovated, is located in a historic building from 1955, listed as a city heritage site. The renovation, carried out by a prominent architecture studio, has achieved a harmonious fusion of modernity and classic elegance, using the highest quality finishes.The first floor, with a surface area of 205.88 m², houses the day areas. Here, a spacious living-dining room is divided into three environments, including a refined marble gas fireplace. The kitchen, spacious and bright, is fully equipped with appliances from internationally renowned brands. On this floor, there is also the luxurious master suite with a walk-in closet and private bathroom, a junior suite perfect for guests, a generous hall with a wardrobe, a guest toilet, and a laundry room.Climbing an elegant staircase, we reach the upper floor of 142.41 m². This area has two additional bedrooms, both with windows allowing abundant natural light, and two bathrooms, one of them en suite. Additionally, this floor includes an impressive chill-out room and a summer dining room. From here, you access a magnificent perimeter terrace of 198.25 m² offering panoramic views of both the sea and Mount Tibidabo. The terrace, designed to provide total privacy, is equipped with dining areas, a barbecue, an outdoor lounge, and a solarium.The property is completed with a garage space in the same building, which has a classic and stately entrance, reflecting the exclusive character of the residence. Every corner of this exterior home is bathed in natural light, creating spacious and welcoming spaces. The renovation has used top-quality materials, such as natural herringbone parquet and metal carpentry with superior thermal and acoustic insulation, providing unparalleled comfort.This duplex penthouse offers an incomparable living experience, where luxury, comfort, and history converge in an exclusive and privileged environment.