Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2023-07-21,"8 Northumberland Avenue, Isleworth",TW7 5HU,785000,Semi-detached,"Freehold",No,Non-standard 2017-12-08,"4 Northumberland Avenue, Isleworth",TW7 5HU,890000,Semi-detached,"Freehold",No,Standard 2015-11-02,"2 Northumberland Avenue, Isleworth",TW7 5HU,525000,Semi-detached,"Freehold",No,Standard 2014-06-13,"12 Northumberland Avenue, Isleworth",TW7 5HU,560000,Semi-detached,"Freehold",No,Standard 2011-10-24,"20 Northumberland Avenue, Isleworth",TW7 5HU,408250,Terraced,"Freehold",No,Standard 2006-12-08,"18 Northumberland Avenue, Isleworth",TW7 5HU,350000,Semi-detached,"Freehold",No,Standard 2006-09-29,"10 Northumberland Avenue, Isleworth",TW7 5HU,410000,Detached,"Freehold",No,Standard 2005-08-31,"36 Northumberland Avenue, Isleworth",TW7 5HU,430000,Detached,"Freehold",No,Standard 2004-06-17,"32 Northumberland Avenue, Isleworth",TW7 5HU,355000,Semi-detached,"Freehold",No,Standard 2001-08-31,"8 Northumberland Avenue, Isleworth",TW7 5HU,200000,Semi-detached,"Freehold",No,Standard 2000-01-31,"4 Northumberland Avenue, Isleworth",TW7 5HU,226500,Semi-detached,"Freehold",No,Standard 1999-09-27,"4 Northumberland Avenue, Isleworth",TW7 5HU,200000,Semi-detached,"Freehold",No,Standard 1999-03-22,"34 Northumberland Avenue, Isleworth",TW7 5HU,167500,Semi-detached,"Freehold",No,Standard 1995-08-01,"12 Northumberland Avenue, Isleworth",TW7 5HU,97000,Semi-detached,"Freehold",No,Standard 1995-01-20,"36 Northumberland Avenue, Isleworth",TW7 5HU,117000,Detached,"Freehold",No,Standard