Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2018-03-07,"1 South Mundells, Welwyn Garden City",AL7 1EP,6700000,Other,"Freehold",No,Non-standard 2017-10-23,"21 South Mundells, Welwyn Garden City",AL7 1EP,47940,Other,"Leasehold",No,Non-standard