Keller Williams Advantage, is a Texas real estate firm, located at 3701 W. Waco Dr., Waco, TX 76710. Keller Williams Advantage provides a wide-range of real estate services. Consumers continue to find value in having a real estate professional help them through the home buying and selling process. The wide variety of services real estate professionals provide are proving ever more valuable in real estate transactions(financing twists and sales contract intricacies). Please view Keller Williams Advantage current listings. Recently serving clients in areas Stone Oak.