A total property tax revaluation, in which the value all of the county's approximately 15,000 parcels of real property will be assessed, is scheduled to begin soon. Approved last week by the Dawson County Board of Commissioners, the $588,300 project cost will come from funds from GEMA, the Georgia Emergency Management Association, that the county received as reimbursement this year due to storm damage a few years ago. Currently the county has about 15,000 parcels, with 200 prebuilt mobile homes, 1,800 commercial or industrial buildings and 12,000 residential homes.