Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2016-12-02,"8 High Avenue, Letchworth Garden City",SG6 3QZ,285000,Terraced,"Leasehold",No,Standard 2013-08-23,"10 High Avenue, Letchworth Garden City",SG6 3QZ,235000,Flat,"Leasehold",No,Standard 2009-08-07,"8 High Avenue, Letchworth Garden City",SG6 3QZ,150000,Terraced,"Leasehold",No,Standard 2004-10-08,"10 High Avenue, Letchworth Garden City",SG6 3QZ,152500,Terraced,"Leasehold",No,Standard