TEC Real Estate - A real estate agency with offices in Bellevue and Quincy. - http://www.tecrealestate.com/
Windermere, Glenn Taylor Real Estate - Offices in Goldendale, Stevenson, and Bingen, as well as Hood River, Maupin, and The Dalles, Oregon. - http://www.glenntaylor.com/
Washington Center for Real Estate Research (WCRER) - Provides a wide range of useful and understandable information, analysis,and knowledge of real estate in Washington using academic methods in a practical context. - http://www.cbe.wsu.edu/~wcrer/