Browse photos of some of the most luxurious homes on the market in Tennessee and the top 20 priciest in the Volunteer State. 1)$15,950,000: "Exquisite Greek Revival home" 1711 Old Hillsboro Rd, Franklin, Tennessee 37069. This home comes in at number one, according to Coldwell Banker, with $9,761 square feet and has undergone "extensive restoration" since first built in 1858. It sits on 66. 1 acres and boasts a guest house, carriage house, two barns, two gated entries and more.