Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-02-23,"5 Northumberland Avenue, Isleworth",TW7 5HT,650000,Semi-detached,"Freehold",No,Standard 2003-08-05,"5 Northumberland Avenue, Isleworth",TW7 5HT,313500,Semi-detached,"Freehold",No,Standard 2001-10-22,"5 Northumberland Avenue, Isleworth",TW7 5HT,243000,Semi-detached,"Freehold",No,Standard