Contents of bungalow, or their value (5)
I believe the answer is:
worth
'value' is the definition.
(I've seen this before)
'contents of bungalow or their' is the wordplay.
'contents of' says the answer is hidden in the clue.
'WORTH' is hidden within 'bungalow or their'.
(Other definitions for worth that I've seen before include "Merit - value" , "Value (of something)" , "Throw (anag.)" .)