Gwrych Castle - Eastern Side
Gwrych Castle, Abergele, North Wales, UK. Built in 1819 as a private residence, this truly vast building has been empty and decaying since the late 1980s. The castle resembles a movie set in a way, in that many of the tower & building fronts are fakes - the only habitable building of any size is the square one in the centre of the structure.
Full photo tour here: