Polk and Dallas County Listing Sold Units for 2006 Iowa Realty 45.9% RE/MAX 20.8% Coldwell Banker 14.2% First Realty 9.7% Information deemed reliable, based on Listing Company Sold Units from the DMAAR Rapattoni system. Property Types:Residential and Condo/Townhome - County: Polk & Dallas - Status: Sold (01/01/2006 to 12/31/2006)Sold Counts Include: Listing Company 01/19/2007