Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2018-11-02,"52 Great Portland Street, London",W1W 7ND,6550000,Other,"Leasehold",No,Non-standard 2017-03-24,"52 Great Portland Street, London",W1W 7ND,4630000,Other,"Leasehold",No,Non-standard