Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2022-11-01,"Marble Arch House, 66 Seymour Street, London",W1H 5BT,1500000,Other,"Leasehold",No,Non-standard 2019-10-31,"Level 4 Marble Arch House Seymour Street, London",W1H 5BT,963289,Other,"Leasehold",No,Non-standard