Exceptional penthouse residence in the heart of Downtown Knoxville, nestled within the historic Sandstone Court--a remarkably private building with only two residences. Tucked away on a quiet side street just steps from vibrant Market Square, this one-of-a-kind home offers the best of downtown living with the privacy and exclusivity of one of Knoxville's most unique residential buildings. A sprawling private rooftop terrace creates an inviting outdoor living space with generous room for relaxing, dining, entertaining, and a convenient outdoor kitchenette. Originally part of a beautifully restored 1920s building, admired for its unique sandstone facade, this residence has been lovingly maintained by its original owners and underwent an extensive, high-end renovation in 2021-2022. The comprehensive remodel included all-new custom kitchen, bathroom, and living room cabinetry, premium appliances, granite countertops, elegant marble bathroom tile, updated designer lighting throughout, and a luxurious jetted soaking tub. Rich Brazilian cherry hardwood floors add warmth and timeless character, while thoughtfully designed custom closet systems and maximized storage enhance both beauty and functionality. The spacious primary suite, complete with a spa-inspired bathroom, offers a luxurious retreat on the main level. Upstairs, the thoughtfully designed second floor features a dedicated study, a full bath, and a second bedroom with a creative bunk area that provides additional sleeping accommodations for family and guests. Enjoy an unparalleled walkable lifestyle with easy access to Market Square, World's Fair Park, the Tennessee River, the University of Tennessee, and an outstanding collection of cafs, restaurants, boutiques, galleries, and entertainment. Approximate size is based on appraiser's report and is an estimate only. It does not include approx. 720sf deck. Buyer to verify size, taxes and HOA fees, which are subject to change.