© All Rights Reserved Not an uncommon sight in Porto. There are buildings in a state of disrepair throughout the city centre. Whether people live in them and who owns them is anybody's guessRelated images Ponte da Arrábida - Porto Torre dos Clérigos detail Matosinhos - Porto Praia Castelo do Queijo - Porto Clerigos Tower at Night - Porto Bolsa Palace from Praca Infante Dom Henrique