Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2009-10-02,"55 Heronswood Road, Welwyn Garden City",AL7 3ER,182000,Terraced,"Freehold",No,Standard 2000-06-21,"55 Heronswood Road, Welwyn Garden City",AL7 3ER,105000,Terraced,"Freehold",No,Standard 1997-08-22,"63 Heronswood Road, Welwyn Garden City",AL7 3ER,80000,Semi-detached,"Freehold",No,Standard