First Bottom
Despite the recent headlines about housing’s uptick, the backstory is a bit more complicated (compliments of Bianco Research):
While the media was speculating that housing finally hit its bottom and the great decline of 2006 to 2009 was over, S&P then posted the SA data. This data showed a slight decline between April and May. It also showed that 12 of the 20 cities surveyed had price declines in May.
The Blog Calculated Risk has done an excellent job of analyzing the housing data. They note that housing really has two bottoms. First sales (volume) bottom and then prices bottom. While possible, history shows that sales and prices do not bottom at the same time. Additionally, home prices often do not bounce back as quickly as other assets after a prolonged downturn.
Via reader RS

Low-income housing project in Ixtapaluca, Mexico. Not the scale of Chinese projects, but amazing nevertheless.