Property in European country (6)
I believe the answer is:
estate
'property' is the definition.
(I know that estate is a type of property)
'european country' is the wordplay.
'european' becomes 'e' (abbreviation e.g. EU).
'country' becomes 'state' (synonyms).
'e'+'state'='ESTATE'
'in' is the link.
(Other definitions for estate that I've seen before include "Large car; property" , "One car" , "Nakedness" , "Amount of land - type of car" , "Family land" .)