Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2022-01-06,"1 Thistle Grove, Welwyn Garden City",AL7 4AB,450000,Semi-detached,"Freehold",No,Standard 2021-09-17,"1 Thistle Grove, Welwyn Garden City",AL7 4AB,425000,Semi-detached,"Freehold",No,Non-standard 2005-05-18,"1 Thistle Grove, Welwyn Garden City",AL7 4AB,209000,Semi-detached,"Freehold",No,Standard