Kim Hiscox, of West Des Moines, Iowa, left, tours a home that's for sale with Realtor Kathi Dellaca, Wednesday, April 20, 2011, in Urbandale, Iowa. Sales of previously occupied homes rose in March to ... more 
Kim Hiscox, of West Des Moines, Iowa, left, tours a home that's for sale with Realtor Kathi Dellaca, Wednesday, April 20, 2011, in Urbandale, Iowa. Sales of previously occupied homes rose in March to a seasonally adjusted annual rate of 5.1 million, the National Association of Realtors said Wednesday. That's a 3.7 percent increase from the February pace, but far below the 6 million homes a year that economists say represents a healthy market. less 
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Associated Press | Photo By Charlie Neibergall
Wed, Apr 20, 2011 4:47 PM EDT