The most famous water tower home to ever feature on TV was Castle Saburac lived in by the magician Catweasel in the eponymous TV programme. This water tower "Castle Saburac" was built especially for the series, in a small wood near Home Farm, which in reality was Surrey village called East Clandon But it was not used for filming inside. For all the scenes on the tower was build an extra water tank on the ground. The scenes inside the water tower were shot in the film studios. After the filming of the series Castle Saburac was pulled down and does not stand anymore.
See Also In Chimni
Chimni Wiki Page: Homes Used As TV & Movie Locations
Chimni Wiki Page: Chimni Home Typology