In the prestigious area of Foz do Douro, in the exclusive Quinta de Miramar, lies this extraordinary four-bedroom duplex apartment, where sophistication meets comfort and a unique natural setting. With a generous gross private area of 293 square metres, this property is distinguished by the spaciousness of its rooms and its excellent organisation over two floors, providing a functional and elegant living experience, ideal for families who value quality of life and privacy. The social area is spacious and bright, benefiting from a privileged southern and western exposure, flooding the interior with natural light throughout the day. The balcony offers stunning views of the sea, the river and the surrounding landscape, creating a truly inspirational setting. On the upper floor, the private area ensures absolute tranquillity, with spacious and well-distributed rooms ideal for rest and intimacy. Set in a prestigious building, with three lifts, concierge and excellent infrastructures, the apartment also offers two garage spaces and a storage room in the basement, adding functionality to everyday life. Its location is one of its greatest assets: just minutes from the beaches of Foz, with quick access to the main roads, and surrounded by a wide range of services, schools, clinics, shops and green spaces. This is more than just an apartment — it's a unique opportunity to live with distinction in one of Porto's most prestigious areas, where the sea and the river meet.