Two distinct living spaces. One quiet South Austin setting. Whether the second space becomes a guest retreat, rental, quiet office, studio, ADU, tiny house, or something uniquely your own, this property provides room to adapt without sacrificing location. Tucked beneath mature trees at the end of a quiet cul-de-sac, 904 Plateau Circle offers flexibility that is increasingly difficult to find in central South Austin. The property includes a thoughtfully arranged 3-bedroom, 1-bath main residence and a detached 1-bedroom, 1-bath casita, providing two distinct private spaces on one lot. The main home features an open living and kitchen area, granite countertops, a gas range, tile flooring, abundant natural light and no interior steps. The detached casita or tiny home adds its own entrance, living area, kitchenette, full bath, laundry and fenced yard-well suited for guests, a private office, creative space or rental for extra income. Outside, mature trees, water-conscious landscaping and separated outdoor areas create a sense of privacy. Four off-street parking spaces and a storage shed add everyday utility. There is no HOA. Located near neighborhood parks, local food and entertainment destinations and 0.4 miles to St. David's South Austin Medical Center. The property combines a tucked-away residential setting with convenient access to the rest of Austin. Furniture can convey with Unit B. Electricity already sub metered. Water can easily be updated to be sub metered with attachment by plumber. Buyer to independently verify square footage, permitted uses, schools, taxes and all property information.