Australians Have the World's Biggest Homes
Australia has overtaken the United States, the heartland of the McMansion, to boast the world's largest homes, according to a report by the Commonwealth Bank of Australia.
Research commissioned by the bank's broking arm, CommSec, shows the Australian house has grown on average by 10 percent in the past decade to 214.6 square meters (2,310 sq ft) -- nearly three times the size of the average British house.
By contrast, the average size of new homes started in the United States in the September quarter was 201.5 square meter (2,169 sq ft), down from 212 square meter (2,282 sq ft), with the average U.S. home shrinking for the first time in a decade due to the recession.
http://finance.yahoo.com/real-estate/article/108274/study-australians-have-the-worlds-biggest-homesOf course, this is only temporary. Many banks are helping people to increase the size of their living space by making sure that they are not limited by such things as walls.