1550 Trebled Waters Trl This exceptional 4.5+ acre gated estate with coveted live water frontage along Onion Creek offers a rare blend of luxury, privacy, and Hill Country beauty in one of Driftwood's most esteemed neighborhoods. Designed for both grand entertaining and everyday comfort, the 4-bedroom, 4 full/2 half-bathroom main residence showcases soaring vaulted and beamed ceilings, timeless finishes, and thoughtfully curated living spaces throughout. Warm wood flooring, elegant tile, and plush carpeting complement the home's inviting yet sophisticated atmosphere, while indoor and outdoor fireplaces create the perfect setting year-round. At the heart of the home is a true chef's kitchen, impeccably equipped with double ovens, gas cooking, a Wolf cooktop, SubZero refrigerator and freezer, pot filler, ice machine, and extensive prep and storage space. Large windows frame picturesque views of the surrounding landscape and bring in abundant natural light throughout the home. Outdoor living is equally impressive, featuring a resort-style pool, expansive covered patio, and fully equipped outdoor kitchen designed for unforgettable gatherings. Meandering down to the water, enjoy your own private pond with dock and direct access to scenic Onion Creek frontage. Every inch of the lush landscaping is fully irrigated, creating a park-like setting across the property. The two-story guest house offers incredible flexibility with 2 bedrooms, 1 full bathroom, living quarters, washer/dryer hookups, and its own private garage-ideal for guests, extended family, caretaker accommodations, or additional workspace. A charming potting/garden shed doubles perfectly as a workshop or hobby space. Additional highlights include a standing seam metal roof and an oversized attached 3-car garage designed to accommodate more than three vehicles. This is a truly special Hill Country estate where luxury living meets the tranquility of nature.