Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2023-10-12,"4 Whetstone Court, Welwyn",AL6 0QY,637500,Detached,"Freehold",No,Standard 2023-08-18,"1 Whetstone Court, Welwyn",AL6 0QY,550000,Detached,"Freehold",No,Standard 2019-06-21,"2 Whetstone Court, Welwyn",AL6 0QY,450000,Semi-detached,"Freehold",No,Standard 2003-08-05,"2 Whetstone Court, Welwyn",AL6 0QY,275000,Semi-detached,"Freehold",No,Standard 1999-07-01,"5 Whetstone Court, Welwyn",AL6 0QY,192500,Detached,"Freehold",No,Standard 1995-12-08,"1 Whetstone Court, Welwyn",AL6 0QY,160000,Detached,"Freehold",No,Standard