Washington County Brd-assessor 121 Jones St Sandersville, GA 31082 Phone : (478) 552-2937 Business Category Public Finance Taxation & Monetary Policy Washington County Of--board Of Assessors & Appraisal Ofc Court House St Sandersville, GA 31082 Phone : (478) 552-2937 Business Category Government Offices-County Government Offices & Public Schools