$8,000 Vacant, undeveloped lot in Calhoun County off Walter Potts Rd in the Lake Center subdivision. Quiet neighborhood, wooded lot with power nearby, will need well and septic. Approximately 0.37 acre per property appraiser. 790554 MLS Vacant, undeveloped lot in Calhoun County off Walter Potts Rd in the Lake Center subdivision. Quiet neighborhood, wooded lot with power nearby, will need well and septic. Approximately 0.37 acre per property appraiser. Lot 9-10 Drew Hall, Altha Listing courtesy of Counts Real Estate Group.