Barnes presents this extraordinary duplex located on the top floor of a distinguished building in the heart of San Sebastián.A property that stands out for its exceptional location and its privileged open views over the Urumea River, making it an outstanding opportunity in one of the most sought-after streets of the city.With a total surface of 250 m2 distributed over two levels 117 m2 on the main floor and 133 m2 on the upper level the residence offers generous spaces, a perfectly balanced layout and remarkable renovation potential, allowing the future owner to adapt it to their taste and needs. The main floor features a spacious living-dining room with access to three rounded terraces that flood the space with natural light and create a seamless connection to the exterior. On this level, there is also an independent kitchen, a practical pantry, a guest toilet and a service bedroom. The upper floor comprises the sleeping area, consisting of four bedrooms and three full bathrooms, all bright and well-proportioned, offering comfort and independence for family living.Optionally, the property may be complemented with two parking spaces and one storage room in the same building an exceptional advantage in such a coveted location.Situated on the prestigious Prim Street, this duplex combines generous volumes, open views of the Urumea and immediate proximity to the city centre, the Old Town and a wide selection of shops, services and restaurants. A unique opportunity for those seeking to create a bespoke home in the heart of San Sebastián.