According to online listings, a property in Jonesborough is on the market for $14.5 million.An 1830-built historic home on Mitchell Ridge Road was listed in early August and comes with nearly 300 acres of land, two barns, two springs, a pond and a spare house that the lister says would make a great residence for farm management staff.According to the property listing, the land was originally Cherokee hunting ground before being granted to a pastor in the region in 1786.