Neighbourhood in Villareal (4)
I believe the answer is:
area
'neighbourhood' is the definition.
(I've seen this before)
'in villareal' is the wordplay.
'in' indicates the answer is hidden within the clue.
'AREA' is hidden in the letters of 'villareal'.
(Other definitions for area that I've seen before include "Region, zone" , "Field of activity or surface" , "Space for a specific purpose, say picnic" , "Region; extent of a surface" , "Region, space" .)