The Marion County Board of Supervisors will meet in special session on Thursday morning to hold a public hearing on the sale of property. One of the buildings is the east annex at 104 South Sixth Street in Knoxville, which was formally the Marion County Public Health building. The other is located at 313 Lakeside Drive, which is just off of Lake Red Rock halfway between Whitebreast Park and the South Overlook. After the hearing, they’ll discuss and consider action on the sales. The meeting starts at 8:30 Thursday at the Marion County Courthouse.