Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2016-02-29,"26 Mardley Hill, Welwyn",AL6 0TS,684000,Detached,"Freehold",No,Standard 2010-11-04,"28 Mardley Hill, Welwyn",AL6 0TS,520000,Detached,"Freehold",No,Standard 2007-06-28,"22 Mardley Hill, Welwyn",AL6 0TS,555000,Detached,"Freehold",No,Standard 2006-09-22,"26 Mardley Hill, Welwyn",AL6 0TS,470000,Detached,"Freehold",No,Standard 2006-01-27,"20 Mardley Hill, Welwyn",AL6 0TS,740000,Detached,"Freehold",No,Standard 2005-02-21,"28 Mardley Hill, Welwyn",AL6 0TS,365000,Detached,"Freehold",No,Standard 2004-05-06,"30 Mardley Hill, Welwyn",AL6 0TS,450000,Detached,"Freehold",No,Standard 2000-10-24,"30 Mardley Hill, Welwyn",AL6 0TS,190000,Detached,"Freehold",No,Standard 2000-07-28,"24 Mardley Hill, Welwyn",AL6 0TS,380000,Detached,"Freehold",No,Standard 2000-03-15,"20 Mardley Hill, Welwyn",AL6 0TS,250000,Detached,"Freehold",No,Standard 1998-05-29,"22 Mardley Hill, Welwyn",AL6 0TS,247500,Detached,"Freehold",No,Standard 1996-12-06,"24 Mardley Hill, Welwyn",AL6 0TS,165000,Detached,"Freehold",No,Standard 1996-06-05,"22 Mardley Hill, Welwyn",AL6 0TS,209000,Detached,"Freehold",No,Standard