Home to the Taj Mahal (4)
I believe the answer is:
agra
'home to the taj mahal' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for agra that I've seen before include "City in India" , "Site of the Taj Mahal" , "Taj Mahal city" , "Indian masterpiece" , "Site of the TajMahal" .)