Property for sale, Castelo, Santa Marinha, Portugal, Portugal: 2 houses and flats

New apartment with stunning views of the Douro River and the city of Porto, from the D. Luís Bridge to the Arrábida Bridge Quinta de São Marcos Development – Vila Nova de Gaia Quiet and private condominium on the terraced slopes of the south bank of the Douro, built on the former Quinta de São Marcos, on the hill of

Luxury 2-bedroom duplex penthouse | Douro River View – Vila Nova de Gaia An exclusive retreat where elegance and landscape meet Property Highlights * 2-Bedroom Duplex Penthouse * Gross area: 224 m² * Usable area: 223 m² * Terraces and balconies with river views * Located in the prestigious Quinta de São Marcos * Exce