IRVINE, CA—RealtyTrac says the incidence of vacated, or so-called “zombie foreclosures” dropped 10% in the second quarter compared to a year ago.

“A growing number of states and cities have enacted public policy measures to combat the problem of zombie foreclosures, and we are seeing the results of those efforts in the overall decrease nationwide as well as in several hard-hit markets such as Chicago, Miami and Cleveland,” said Daren Blomquist, vice president at RealtyTrac. “Still, as banks push through long-deferred foreclosures that are more likely to be owner-vacated this year, we are seeing a somewhat surprising increase in zombie foreclosures in markets with overall low foreclosure rates such as Los Angeles, Houston and Boston.

“The average estimated market value of an owner-vacated foreclosure is 22% below the average estimated market value of an owner-occupied foreclosure, indicating that it is in a foreclosing bank's best interest to have a home occupied during the foreclosure process and also demonstrating how these zombies are contributing to blight in neighborhoods across the country.”