High Quality Content by WIKIPEDIA articles! The MLC Centre is a skyscraper in Sydney, Australia. This office building is 228 metres (748 ft) high and has 60 storeys. Occupants include the Sydney Consulate of the United States of America. The podium of the building includes a shopping centre with several exclusive fashion labels and a 1,186 seat theatre, the Theatre Royal. The street address is 19-29 Martin Place Sydney.