This prestigious single-story home in NW Austin's highly sought-after Oak Brook neighborhood offers a rare blend of luxury and versatility with a 500 sqft guest house with full bath and exceptional outdoor features including a pool, hot tub and gazebo. Set on a generous 1/2-acre cul-de-sac lot, the property is perfect for both relaxation and entertaining. In Main Home, 3 spacious Bedrooms and 3 Full Baths PLUS a Study with a closet that could easily convert into a 4th bedroom. A large island, upgraded stainless appliances, double ovens, and 36" cooktop can be found in the gorgeous gourmet kitchen. A corner stone fireplace with gas logs and vaulted ceilings add charm and elegance to the family room. Wood floors are found throughout the home for a warm, inviting atmosphere. The impressive Primary Suite offers TWO closets, plantation shutters, private backyard access, oversized walk-in shower, jetted garden tub, dual vanities, and bonus flex space ideal for an exercise area, second study, or more. The gleaming pool and hot tub provide year-round enjoyment. Enjoy the convenience of a 3-car side-entry garage with additional RV parking and hookups. Close to highly regarded Round Rock ISD Schools and the Brushy Creek Park with a hike & bike trail for outdoor recreation. Neighborhood amenities include a park, pool, and more. This home offers a unique combination of luxury living, privacy, and convenience in a highly desirable neighborhood. It's an entertainer's dream and a perfect fit for those who appreciate a blend of comfort and functionality.