Brisbane, Australia's third largest city, is home to at least 360 completed high-rise buildings, at least 70 high-rise buildings over 100 metres in height, and has 15 completed skyscrapers (and 4 under construction) which exceed the height of 150 metres (490 ft). With the third greatest number of skyscrapers in any city within Australia (behind Melbourne and Sydney), Brisbane boasts some of the tallest buildings in the country, including the city's current tallest, the 270.5 metres (887 ft) Brisbane Skytower, completed in 2019.