There isn't one.
The PM's official residence in Canberra is The Lodge, and in Sydney it's Kirribilli House, but there are no other official residences in any other capital cities.
Kevin Rudd
David Cameron and nick clegg is deputy priminister
The Sydney Opera House is the famous opera house in Australia.
Australia's upper house of Parliament is the Senate.
The Sydney Opera House.
21
Sydney Opera House.... obviously
South Australia's Upper House of Parliament is the Legislative Council and its Lower House of Parliament is the House of Assembly.
The Upper House of Parliament in New South Wales is called the Legislative Council.
Ministry Bench
Umm. Well it is an opera house and, more importantly, it was built in Sydney Australia.
The largest opera house in Australia is the Sydney Opera House.
I think that you are referring to the Sydney Opera House.