The MLC Centre, one of the tallest skyscrapers in Sydney, rises to 67 floors above Castlereagh Street between Martin Place and King Street. It contains an office tower, a retail precinct and the Theatre Royal. The MLC Centre was Sydney's tallest office building from 1977 to 1992. Sydney Tower has been the tallest structure in Sydney since it was built in 1981. The next tallest skyscrapers in Sydney, in order of height, are Chifley Tower 1992, Citigroup Centre 2000, Deutsche Bank Place 2005, World Tower 2004 and MLC Centre 1977.