Seasonally adjusted prices rose in all of the index’s 20 cities for the fourth month in a row. Non-seasonally adjusted, only New York and Minneapolis posted monthly declines.The biggest gains came from areas hit hard by the housing collapse: Prices in Phoenix rose 22.5 percent from last year; San Francisco saw a 22.2 percent year-over-year increase. In Las Vegas, prices rose 20.6 percent.

via House prices post largest rise since 2006 – CSMonitor.com.