Where was Dracula III: Legacy filmed?
2005 film by Patrick Lussier
Dracula III: Legacy (2005) was filmed in Mogoșoaia Palace, Clock Tower of Sighișoara, Râșnov Citadel and Bucharest Obor, 4 places named in its Romanian Wikipedia’s Locuri de filmare section, in Romania. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Part of the Dracula 2000 film series
Places per Romanian Wikipedia's Locuri de filmare section
Romanian Wikipedia’s Locuri de filmare section names 4 places. Each links to the sentence that says so.

