U.S. most affordable property market

The United States has the most affordable housing market among comparable nations, according to an international housing affordability survey.
The eighth Annual Demographia International Housing Affordability Survey covers affordability, measured as median house price divided by gross annual median household income, across 325 metropolitan markets in Australia, Canada, Ireland, New Zealand, the U.K, the U.S. and Hong Kong in China- countries where housing affordability indices have had similarities in the past.
The survey focuses on housing affordability within metropolitan markets because national housing data "can mask significant differences between metropolitan markets."
A median multiple of 3 or below is considered affordable, while those markets with a house price to income multiple of 5.1 and above is considered severely unaffordable.
In 2011, U.S. was the best performing national housing market overall in terms of affordability, with the median multiple coming in at 3, same as that of 2010. Ireland, which is also suffering from the brunt of a financial crisis sparked by a destructive housing bubble, ranked the second most affordable, with a multiple of 3.3.
Meanwhile, Hong Kong, Australia, New Zealand and the United Kingdom have severely unaffordable housing markets, with the median multiple of 12.6, followed by Australia at 5.6, and New Zealand at 5.2 .
Detroit the most affordable
Among the 81 major metropolitan markets- those with a population of over 1 million, 24 had affordable housing. All of them were in the United States. Detroit was the most affordable major market, followed by Atlanta. Phoenix and Las Vegas, which saw serious unaffordability during the peak, have significantly more affordable homes now, with the median multiple at 2.2 and 2.4 respectively.
Rochester(New York), Cincinnati and Cleveland also ranked high on affordability.




