144 lilly, Round Mountain, TX 78663

Welcome to 144 Lilly Lane, a custom-built estate in the gated community of Trinity Oaks Preserve that perfectly balances refined finishes, modern efficiency, and the tranquility of Hill Country living. Completed in 2021 and set on over three acres with a 70-foot deed-protected greenbelt, this 3,526 square foot single-story home offers five bedrooms, three full baths, a pool half-bath, and a wealth of indoor and outdoor living spaces designed for both comfort and entertaining. The open-concept living area is anchored by a striking floor-to-ceiling stone fireplace, complemented by soaring ceilings, custom lighting, and expansive windows that frame the natural landscape. At the heart of the home, the chef's kitchen is outfitted with a ten-foot marble island, induction downdraft cooktop, double ovens, and locally crafted custom cabinetry. A hidden walk-in pantry houses a wet bar, wine fridge, beverage cooler, deep freeze, and stand-alone ice maker, creating the ultimate space for entertaining while maintaining clean lines in the main kitchen. Details like ship-lap accents, a concealed coffee bar, and a baker's hutch elevate the design even further. The primary suite is a serene retreat with a tray ceiling, programmable electric fireplace, and oversized windows overlooking the oak grove and pool. Its spa-inspired bath includes a freestanding double slipper tub beneath a chandelier and fireplace, an oversized walk-in shower with LED lighting, dual vanities with makeup station, heated towel warmer, and two large custom closets. A second primary bedroom suite on the opposite wing of the home offers its own oversized walk-in shower, heated towel warmer, and generous closet, providing flexible accommodations for guests or extended family. Three additional bedrooms, a stylish hall bath, and a dedicated office with fireplace complete the interior layout. Technology and efficiency are seamlessly appointed with EcoBee thermostats, Nest detectors, Alexa-enabled smart switches, and a surveillance system. The home is equipped with dual HVAC units, two tankless propane water heaters, spray foam insulation, Pella Low-E windows, and a 30,000-gallon rainwater collection system that supplies the home, supplemented by community water for irrigation and the pool. A Class 4 metal roof, Hardie siding, and Austin stone masonry provide durability and timeless curb appeal. The outdoor spaces rival any resort. A custom in-ground pool with infinity edge and heated spa serves as the centerpiece, surrounded by an oak grove and professional landscaping. Multiple covered patios, including a nearly 50-foot rear patio with wood-burning stove and propane connections and a 20x20 pool pavilion with full outdoor kitchen, offer year-round living and entertaining. A poolside half bath and three-car garage with workshop, exercise area, and Wi-Fi openers add convenience and functionality. Trinity Oaks Preserve offers a gated setting with a community park, fishing pond, and playscape, while schools, shopping, dining, golf, and medical facilities are just minutes away. Nearby Marble Falls, Horseshoe Bay, and Lake LBJ provide endless recreation, and with Austin and Lake Travis within easy reach, 144 Lilly Lane delivers the rare combination of privacy, luxury, and accessibility. This is more than a home-it is a thoughtfully designed retreat where every detail reflects quality, comfort, and Hill Country elegance.With too many features to list, ask your Realtor for our property inclusions addendum.