Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-03-24,"83 Harmer Green Lane, Welwyn",AL6 0ER,2350000,Detached,"Freehold",No,Standard 2018-12-07,"89 Harmer Green Lane, Welwyn",AL6 0ER,850000,Semi-detached,"Freehold",No,Standard 2001-08-02,"87 Harmer Green Lane, Welwyn",AL6 0ER,540000,Detached,"Freehold",No,Standard 1995-07-19,"81 Harmer Green Lane, Welwyn",AL6 0ER,315000,Detached,"Freehold",No,Standard 1995-05-07,"85 Harmer Green Lane, Welwyn",AL6 0ER,395000,Detached,"Freehold",No,Standard