Realtor Kathi Dellaca and Kim Hiscox, of West Des Moines, Iowa, right, walk out of a home that's for sale after taking a tour, Wednesday, April 20, 2011, in Urbandale, Iowa. Sales of previously ... more 
Realtor Kathi Dellaca and Kim Hiscox, of West Des Moines, Iowa, right, walk out of a home that's for sale after taking a tour, 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 
1 / 1
Associated Press | Photo By Charlie Neibergall
Wed, Apr 20, 2011 5:54 PM EDT