Building Plot, Alvor, Portimão 545.000 € Alvor, Portimão Land for construction in prime area of Alvor - Portimao. Close to schools, supermarkets, shopping malls, hospitals and the most beautiful beaches in the Algarve. The land has pre-approval to build a 6-storey building located between Portimão and Alvor. ERA Portimão / Praia da Rocha