Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2019-05-03,"12 Great North Road, Welwyn",AL6 0PL,700000,Detached,"Freehold",No,Standard 2014-12-19,"16 Great North Road, Welwyn",AL6 0PL,650000,Detached,"Freehold",No,Standard 2012-10-22,"14 Great North Road, Welwyn",AL6 0PL,395000,Detached,"Freehold",No,Standard 2003-11-25,"14 Great North Road, Welwyn",AL6 0PL,420000,Detached,"Freehold",No,Standard 2000-11-17,"6 - 8 Great North Road, Welwyn",AL6 0PL,375000,Detached,"Freehold",No,Standard 1998-05-19,"8 Great North Road, Welwyn",AL6 0PL,255000,Detached,"Freehold",No,Standard 1997-08-07,"16 Great North Road, Welwyn",AL6 0PL,190000,Detached,"Freehold",No,Standard