RealtyTrac released its August 2009 U.S. Foreclosure Market Report(TM), which shows foreclosure filings - default notices, scheduled auctions and bank repossessions - were reported on 358,471 U.S. properties during the month, a decrease of less than 1 percent from the previous month but still an increase of nearly 18 percent from August 2008. The report also shows one in every 357 U.S. housing units received a foreclosure filing in August.