Windermere Real Estate/Yakima is located in West Yakima, on Castlevale Rd. Broker/Owner Tom Trepanier has been with Windermere Real Estate/Yakima since 1997, and the office has grown to more than twenty-five agents. The company serves the communities of Yakima, Selah, West Valley, Naches, East Valley, Moxee, Cowiche, Rimrock, Union Gap, Wapato, Toppenish, Zillah, Granger, Grandview & Mabton.