Imposing house with four fronts (detached) in the Quinta dos Cubos Urbanization, V6 with 9 bathrooms. With a vast plot of 3,212 m², Gross Construction Area of 901 m², Building footprint area: 791 m². A spacious house with authentic design and stunning panoramic views over the Douro River.- Ground Floor (level 0):Panoramic common room (breathtaking views of the Douro River and Greater Porto) with 100 m², marble fireplace with heat recovery system, office, social bathroom with antechamber, large hall, lacquered kitchen and pantry, equipped with Miele appliances, laundry room, maid's room, service bathroom with shower, 4 suites with large built-in wardrobes, whirlpool bathtubs, telephones and intercom in all rooms, and alarm system.- Top Floor (level 1):Solarium with spectacular panorama, 1 suite, fully equipped kitchen, pantry, and small living room.- Basement (level -1):Party hall with 100 m², large solid chestnut bar with marble top, granite fireplace with heat recovery system, bathroom with antechamber.- Surrounding Area:Garage for 5 cars, wine cellar, kitchen to support parties, with semi-industrial stove and fridge for 400 bottles, boiler for central heating supply to all rooms, bathroom to support the pool.Garden areas with large terraces, barbecue, hand-painted tile panels, pool, annexes, and fruit trees.- Surrounding Location:Close to the PSP Station, Health Center, and Parish Council of Oliveira do Douro in Vila Nova de Gaia. Approximately 2000 m from Av. da República, Gaia Center, and close to access to Freixo Bridge. Easy and close access to the Douro River.