River Stone Ranch Apartments for rent in Austin, TX on ForRent.com: (866) 226-3604 - Availability, pricing and special promotions subject to change daily. River Stone Ranch in Austin, Texas is located directly off of the Mo-Pac Expressway. Our location gives residents easy access to US-290 and I-35, putting shopping, dining, and downtown Austin only minutes away. Our beautiful floorplans are spacious and full of custom home amenities including full-size washerdryer connections. Come Play Racquetball or Basketball on our indoor courts, or Sand Volleyball on our outdoor sand court. Bring your friends and relax by the pool or just sit by the outdoor cabana by the fire. Our apartment homes have nine or ten foot ceilings that really give you the feeling of space.