Residence from which all four return (5)
I believe the answer is:
villa
'residence' is the definition.
(I know that villa is a type of house)
'all four return' is the wordplay.
'four' becomes 'IV' (Roman numerals).
'return' shows that the letters should be reversed in order.
'all'+'iv'='alliv'
'alliv' backwards is 'VILLA'.
'from which' acts as a link.
(Other definitions for villa that I've seen before include "Country house in Italy or France" , "Ancient Roman country house" , "A place in the country" , "Roman domicile" , "SECOND PART OF 8" .)