Located in one of the most exclusive areas of Diagonal Mar and within one of the most luxurious residential complexes, this stunning 170 m² apartment offers panoramic views of the sea and city. The building features a pool, garden, paddle tennis courts, game room, gym, and multiple activity spaces, as well as 24-hour concierge service and security cameras. The property stands out for its functional design and privileged views of the sea and city, reaching as far as Tibidabo and Montjuïc. It boasts a spacious living-dining room that opens onto a large 20 m² terrace. The independent kitchen is fully equipped. The night area comprises a master suite with a walk-in closet and a full bathroom, two large double bedrooms, and a single bedroom. All rooms are exterior, with built-in wardrobes and access to the terrace, ensuring abundant natural light. This area is completed by a second full bathroom. Additionally, the property includes a practical laundry area with space for a washing machine, dryer, and ironing station, optimizing storage. High-quality finishes include parquet flooring, double-glazed windows, and a ducted air conditioning system for heating and cooling, ensuring maximum comfort. The price includes a parking space for a large car and a spacious 21 m² storage room. Diagonal Mar is one of Barcelona's most modern and exclusive neighborhoods, located in the Sant Martí district, right by the Mediterranean Sea. Known for its contemporary architecture, extensive green spaces, and cosmopolitan vibe, it is an ideal location for those seeking quality living in an urban environment. The area is well-connected via metro, buses, and tram, and is close to the Ronda Litoral, providing easy access to the airport and the rest of the city. AREA: Sant Martí - Diagonal Mar. TRANSPORT: Metro (L4), Tram, Bus, and Bicing. Features: - SwimmingPool