Rockville, MD - (January 13, 2011) RealEstate Business Intelligence (RBI), an MRIS company, launched its inaugural RBI Pending Home Sales Index^TM [Washington, DC Metro Area], a two-year moving window on the housing market tracking pending sales and average sales prices. The results include pending sales from December 2008 through and including December 2010 in order to provide a robust scope of the local market starting at the first major dip in the current cycle. The two-year index shows housing prices are stable (after months of unsteady market conditions) and more importantly, pending sales activity is returning to normal seasonal patterns. The market area includes: Washington DC, Montgomery County, Prince George’s County, Alexandria City, Arlington County, Fairfax County, Fairfax City and Falls Church City.