Nearly 400 Washington County, Tennessee Homeowners Will See A Reduction In Their Property Taxes Following Successful Appeals To Lower Their Taxable Home Values. The County Board Of Equalization (cboe) Heard Over 1,000 Requests From Property Owners After Last Year’s Reappraisal Led To An Average Residential Value Increase Of 68% Compared To 2019. This, Combined With A Tax Increase By The Washington County Commission, Spurred Many To Appeal. CBOE Chairwoman Jennifer Hyder Noted The Emotional Nature Of The Hearings, Which Spanned 51 Days.