I've been looking through my old LEGO collection and rebuilding a few choice sets. This castle is '6087: Witch's Magic Manor' from Fright Knights (1997/8) although I didn't know it then! a
My first Fright Knight set (6087) has arrived! The seller had to replace some missing parts with differently colored ones (such as the dragon's wings) but other than that it's pretty great! :
Lego 6087 Witch's Magic Manor - Praha 4 | Bazoš.cz