Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2006-11-15,"North Penthouse, Roland House, 2 Roland Gardens, London",SW7 3AJ,4950000,Flat,"Leasehold",No,Standard 2002-04-29,"North Penthouse, Roland House, 2 Roland Gardens, London",SW7 3AJ,3500000,Flat,"Leasehold",No,Standard 2001-12-07,"South Penthouse, Roland House, 2 Roland Gardens, London",SW7 3AJ,2000000,Flat,"Leasehold",No,Standard