Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-09-13,"10 Portsdown Avenue, London",NW11 0NB,810000,Semi-detached,"Freehold",No,Standard 1995-08-25,"6 Portsdown Avenue, London",NW11 0NB,160000,Semi-detached,"Freehold",No,Standard