421 Racetrack Dr Charming single-story home in South Austin's 78748 offering 3 bedrooms, 2 full baths, and 1, 176 square feet of well-designed living space. Built in 2002, the home features an open floor plan with high and tray ceilings that create a bright, open feel. Inside, the primary suite is located at the rear with a walk-in closet, dual vanity, garden tub, and separate glass walk-in shower. Two secondary bedrooms are positioned at the front, ideal for guests or office space. The kitchen includes granite countertops, stainless steel appliances, dishwasher, disposal, and a vented microwave. Just off the kitchen is a breakfast area for your main table, plus an additional dining nook for a smaller setup or flex use. The front bathroom features marbled countertops, while the primary bathroom offers a dual concrete vanity. The living room includes a mounted TV setup, built-in speakers, and a gas fireplace. No carpet throughout-featuring laminate, tile, and vinyl plank flooring. Windows have been recently cleaned, with 2-inch blinds installed and screens stored in the garage. The home also includes central heating and air (natural gas heat) and ceiling fans in all bedrooms and the living room. Outside, enjoy a spacious backyard with mature trees, a covered patio with ceiling fan, and a gas stub for grilling. Additional features include a sprinkler system, partial gutters, and a shared fence replaced in 2025. Major updates include HVAC (2020), roof (2023), and water heater (April 2026). Two-car garage with opener plus driveway parking. Located in a quiet, well-maintained neighborhood with easy access to Austin, Buda, and Kyle, as well as I-35, Mopac via SH-45, and a quick drive to ABIA. Google Fiber available and serviced by City of Austin utilities.