Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-01-08,"33 Walnut Grove, Welwyn Garden City",AL7 4EY,426500,Terraced,"Freehold",No,Standard 2007-12-12,"33 Walnut Grove, Welwyn Garden City",AL7 4EY,158000,Detached,"Freehold",No,Standard 2007-07-06,"21 Walnut Grove, Welwyn Garden City",AL7 4EY,179000,Terraced,"Freehold",No,Standard 2003-11-12,"21 Walnut Grove, Welwyn Garden City",AL7 4EY,167500,Terraced,"Freehold",No,Standard