The builder saved the best for himself. Originally constructed as the builder's personal residence, this one of a kind estate is packed with custom upgrades and thoughtful extras you simply won't find in a production home. Set on a private, heavily wooded acre in a gated Lakeway community, this 5,712 square foot home was built of 100% river rock and wrapped around a natural canyon and creek, backing to a greenbelt with hiking trails. The privacy here is rare and real. The architecture makes a statement from the moment you arrive, with bold angles, wraparound decks, and walls of windows that pull natural light deep into every room. Inside, a massive stone fireplace anchors the living space, complemented by wood floors throughout and a dedicated home office for those who work remotely. The chef's kitchen is built for serious cooking and effortless entertaining: a large island, Bordeaux granite, a Sub-Zero refrigerator, and a propane cooktop. With 5 bedrooms and 5.5 baths, there's room for everyone. The primary suite sits conveniently on the main level, and every bedroom enjoys its own en-suite bath. The spa-like primary bath features a sunken design and a dramatic glass box shower. Outdoor living is where this property truly shines. Take in canyon views from the infinity edge pool and spa, sink a few putts on the private putting green, gather around the outdoor fireplace, or relax under the pavilion. Residents also enjoy access to a waterfront community park. A 3 car garage and generous private drive round out the estate. This is a rare opportunity to own a custom home built without compromise.