Powell Banz Valuation, LLC is a private consulting firm engaged in real estate valuation and consultation.  Since 1973, the family owned and operated firm operated as Powell Valuation Inc. Spencer Powell, MAI sold the business to Katherine Powell Banz, MAI and Jonathan Banz, MAI in January 2014. Powell Banz Valuation, LLC combines practical real estate appraisal experience with modern research techniques and data processing to provide clients with professional analysis of all types of urban, rural, agricultural, recreational, and special use properties. Powell Banz Valuation, LLC primarily specializes in properties located in Oregon; however, we have done extensive work in Washington, Idaho and Northern California. Powell Banz Valuation, LLC is committed to providing thorough, in depth analysis for all of your valuation and consulting needs.