Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2018-08-20,"15 Upper Wimpole Street, London",W1G 6LS,10985000,Terraced,"Freehold",No,Standard 2018-08-20,"15 Upper Wimpole Street, London",W1G 6LS,1300000,Other,"Leasehold",No,Non-standard