IN ACTIVE LISTING AGREEMENT, DO NOT CONTACT! Introducing 21406 Bison Trail! Nestled within the coveted Bar-K Ranch Hill, this exquisite Monarch Custom Home offers unrivaled vistas of Lago Vista's picturesque landscape and the sparkling waters of Lake Travis. Crafted in 2020 to showcase its breathtaking surroundings, this residence seamlessly blends tranquility with accessibility and quick proximity to FM 1431. Every inch of this home is thoughtfully designed to maximize its panoramic views of the Balcones Canyonland Preserve. The kitchen, family room, and owner’s retreat all revel in the beauty of nature from every angle. The layout functions effortlessly as a 3-bedroom property PLUS a versatile study with custom built-ins. Step outside onto the extended entertainer's deck and witness the Texas sunsets paint the sky with hues of gold and crimson. The spacious backyard offers ample room for an infinity pool, extending from the deck, while leaving space for a private lower level retreat which is fully fenced. Another outdoor living area awaits in the covered front porch, providing a serene space to unwind with gorgeous landscaping and custom steel edging. Inside, the home exudes sophistication with its high-quality finishes and modern amenities. From wood flooring to soft-close drawers, leather marble countertops to upscale cabinetry, every detail has been meticulously crafted. The oversized waterfall island makes a GRAND impression. Soaring ceilings adorned with transom windows flood the space with natural light! Practical features abound, including a gas cooktop, Jenn Air Appliances, rain shower head, spray foam insulation, tankless water heater, water softener, and ample storage space above the attic. Residents of this community enjoy access to 7 private parks, pools, fishing areas, boat ramps, playgrounds, a workout center, pavilions, clubhouse, and more, courtesy of the HOA. Don't miss your chance to experience the epitome of hill country living!