Fannin County Appraisal District appears to have over-taxed this property by 26%! The house at 420 Martin st, Bonham, 75418 sold for $75,000 in May 2020.  Fannin County Appraisal District valued this property at $94,700 for the 2020 property tax year. The owner will pay an extra $532 (2.7% tax rate times amount over-valued) in property taxes, just for this year, unless they protest their […]