Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2022-07-06,"1 St Marys Close, Welwyn",AL6 9RL,960000,Detached,"Freehold",No,Standard 2017-08-18,"1 St Marys Close, Welwyn",AL6 9RL,609000,Detached,"Freehold",No,Standard 2010-04-19,"1 St Marys Close, Welwyn",AL6 9RL,475000,Detached,"Freehold",No,Standard 2007-04-18,"6 St Marys Close, Welwyn",AL6 9RL,460000,Detached,"Freehold",No,Standard 2002-03-06,"1 St Marys Close, Welwyn",AL6 9RL,310000,Detached,"Freehold",No,Standard 2001-05-16,"10 St Marys Close, Welwyn",AL6 9RL,307000,Detached,"Freehold",No,Standard 2000-04-28,"10 St Marys Close, Welwyn",AL6 9RL,220500,Detached,"Freehold",No,Standard 1998-07-30,"1 St Marys Close, Welwyn",AL6 9RL,152000,Detached,"Freehold",No,Standard