Located on the prestigious Mallorca Street, right in the heart of Eixample’s Golden Square, this brand-new penthouse seamlessly blends Barcelona’s architectural heritage with modern, high-end living.Situated on the fifth floor, the property offers 184 m² of built space, featuring a spacious 41 m² open-plan living and dining room, a charming English patio-style terrace, a primary suite with private bathroom, two single bedrooms, a fourth double bedroom, and two additional full bathrooms.The building retains key heritage elements—such as its original facade, inner courtyards, and stately entrance hall—while all interiors have been newly built with premium materials and finishes.Facing southeast to a quiet inner block courtyard, the home enjoys abundant natural light and a peaceful atmosphere. Optional underground parking is available in the same building across two basement levels.An exceptional opportunity to enjoy a brand-new residence with historic character in the vibrant heart of Barcelona.