Keystone Place is a charming late 19th-century building that has been beautifully restored into one of Knoxville’s most prestigious downtown addresses. Long known as the “Keyhole Building,” because of its distinctive architecture, the building has served as home to physicians offices, a boarding house and Knoxville Business College. The Keystone Building is located in the heart of Knoxville’s theater district and just a short stroll from beautiful parks, restaurants, sideway, retail shops and art galleries. Today the building retains its original charm and historic assets while incorporating modern amenities and convenience. The 1893 landmark features: