This is an unparalleled and exclusive T3 duplex penthouse, located on the 1st line of the Douro River, in one of the most elegant and exclusive streets of the city of Porto. Offering the most sublime views over the city and the river, this inspiring apartment stands as the perfect choice for those seeking a sophisticated and peaceful cosmopolitan lifestyle, just minutes away from all kinds of services and amenities. With a gross construction area of 506 m², it is distributed over two floors, featuring an impressive 256 m² terrace with a heated infinity pool, a support kitchenette with a barbecue, a bathroom, and a spacious and inviting area for social gatherings. On the lower floor, there is a captivating and harmonious entrance hall, a large living room, and an imposing dining room, both filled with natural light and inspiring panoramic views. The excellent open-plan kitchen, as well as the laundry room, are equipped with all types of high-end appliances, utensils, and materials. Moving on to the private area of this timeless apartment, there are three refined bedrooms, two of them en-suite, and one featuring a walk-in closet. The other bedrooms have built-in wardrobes. Both the bedroom area and the living room are surrounded by an incomparable and spacious balcony. This luxurious property also offers the added value of 3 parking spaces, a storage room, and the fact that it recently underwent maintenance and conservation works inside.