Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType
2015-03-20,"49 Upper Brook Street, London",W1K 2BR,13000000,Other,"Leasehold",No,Non-standard
2003-01-22,"49 Upper Brook Street, London",W1K 2BR,2975000,Flat,"Leasehold",No,Standard