A house sits for sale 30 March 2007 in North Aurora, Illinois, a suburb outside of Chicago. US existing home sales saw a surpise rebound in February, rising 5.1 percent to a stronger-than-expected annual pace of 4.72 million units, the National Association of Realtors reported on March 23, 2009. Getty Images logo Getty Images 10 months ago

A house sits for sale 30 March 2007 in North Aurora, Illinois, a suburb outside of Chicago. US existing home sales saw a surpise rebound in February, rising 5.1 percent to a stronger-than-expected annual pace of 4.72 million units, the National Association of Realtors reported on March 23, 2009.