CASTELLANA 45 is located in Madrid's aristocratic district par excellence, reflecting nearly a century of history and having been home to several Embassies. It is situated just steps away from Almagro, Serrano, and the U.S. Embassy.

Built in 1928 by architect Severiano Sánchez Ballesta, it maintains the classic elegance of a façade with marked French influence. This duplex Penthouse of 550 sqm has 5 en-suite bedrooms and a guest toilet, entirely unique, customizable in layout and qualities to meet our clients' demands. Its ceilings exceed 3 meters in height, and its open spaces, generous galleries, and kitchen equipped with the latest technology appliances create an elegant and contemporary experience.

Balanced and sophisticated spaces have been created, offering the most delicate details in moldings, contemporary finishes, and noble materials from the most prestigious brands.

Castellana Residences offers residents an elegant variety of state-of-the-art spaces to exercise, relax, or entertain, inspired by exclusive social and wellness clubs.

All residences provide a stunning panoramic view from their balconies over Madrid's urban landscape and skyline. The majestic balconies harmoniously connect the interior with Paseo de la Castellana, bathing each space in natural light.

Castellana 45 enjoys the best of both worlds: living in an exclusive residential area while being at the center of a vibrant and cosmopolitan capital like Madrid, with countless leisure, culture, and entertainment options. Excellent connectivity to Adolfo Suarez Airport and several metro and bus lines.