Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2017-12-13,"27 St James's Street, London",SW1A 1HA,1050000,Other,"Leasehold",No,Non-standard 2008-04-01,"Third Floor Premises, 25 St James's Street, London",SW1A 1HA,250000,Flat,"Leasehold",No,Standard