description

^^THE ONE^^ EXCLUSIVE LUXURY – UNIQUE DUPLEX PENTHOUSE IN MADRID WITH OVER 1,500 M² AND PRIVATE TERRACES WITH POOL^**^ *** A BRAND NEW PROPERTY*** The One, a truly one-of-a-kind duplex penthouse in the heart of Madrid. Located in a stately building next to Paseo de la Castellana, this architectural gem elevates the concept of exclusivity to its highest expression. With more than 1,500 m² built between living spaces and exteriors, The One is currently the only penthouse of its kind for sale in all of Madrid. The penthouse offers 600 m² built over two floors connected by interior and exterior staircases: a main floor of 400 m² and an upper floor of 150 m². The exterior comprises 750 m² of private terraces with panoramic views embracing the Madrid skyline. The main terrace features perimeter LED lighting, automatic irrigation, bar and barbecue area, covered porch, motorized awnings, heated infinity pool with counter-current system, Roman steps, integrated lighting, independent changing rooms, and an elegant glass front that enhances the feeling of spaciousness. On the upper floor, a nearly 300 m² terrace is among the highest in Madrid, offering unobstructed views, complete privacy, and an ideal setting for both quiet reflection and select events. All bedrooms are en suite, with private bathrooms and walk-in closets, bathed in natural light and finished with top-tier materials. The kitchen is highlighted by a central suspended island of avant-garde design and includes a full service area with laundry and en suite staff bedroom. The One is designed to meet the highest standards of sustainability and energy efficiency: thermal and acoustic insulation, radiant and cooling floor systems powered by aerothermal technology, and finishes suitable for Passivhaus certification. It includes two large adjacent garage spaces and direct, independent access to the main terrace via one of the building’s five elevators—a rare feature that reinforces its exceptional nature. Located just steps from Madrid’s financial and business hub, this penthouse rises in one of the capital’s most prestigious areas, surrounded by classical architecture, luxury boutiques, fine dining, and a privileged transport network. A stone’s throw from AZCA, Paseo de la Castellana, and the Santiago Bernabéu Stadium, The One offers a lifestyle where luxury, privacy, and urban dynamism coexist in perfect harmony. The residence has been conceived as a masterpiece of contemporary design, executed with exceptional technical and aesthetic standards by a renowned team of architects and interior designers. Every corner of The One has been designed to offer an unparalleled living experience: natural light, generous volumes, luxury finishes, and a seamless integration between indoor and outdoor spaces. The One is not just a residence, it is a statement. For those who seek the extraordinary, the rare, the incomparable. This advertisement is not binding and may contain errors. It is shown for informational purposes and is not contractual. WE DO NOT CHARGE COMMISSION TO THE BUYER.