We present this exclusive T5 duplex apartment for sale, located in the prestigious luxury condominium Lugares de Byron, in Quinta da Beloura. With a generous area of 250 sqm, this property stands out for its unique features, spacious interiors, and functional yet elegant layout. On the main floor, you will find a large living room with fireplace and balcony access, a separate dining room, a fully equipped kitchen also with balcony access, a spacious suite, and an additional room that can be used as an office. On the upper floor, the apartment offers three additional bedrooms, a large multifunctional living area, a full bathroom, and a practical storage area. The property also includes 3 parking spaces in the garage and a storage room. Set within a condominium with garden and swimming pool, it offers a peaceful and sophisticated environment with open views. Privileged location close to golf courses, pharmacies, international schools, nurseries, and shopping areas, just a few minutes from the centres of Sintra and Cascais. Excellent access to the A5, A16, and IC19 motorways. A unique opportunity for those seeking comfort, space, and quality of life in one of the region’s most exclusive areas.