Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2014-08-27,"Flat 5, Signal House, 137 Great Suffolk Street, London",SE1 1PZ,535000,Flat,"Leasehold",No,Standard 2013-12-06,"Flat 4, Signal House, 137 Great Suffolk Street, London",SE1 1PZ,280000,Flat,"Leasehold",No,Standard 2013-05-31,"Flat 1, Signal House, 137 Great Suffolk Street, London",SE1 1PZ,400000,Flat,"Leasehold",No,Standard