Austin, TX 78737 (Travis County)
About this property
The Trailmaster House is a newly constructed modern ranch set on 1.5 private acres in Southwest Austin, blending striking architecture with warm, livable luxury. Designed to connect refined interiors with the surrounding landscape, the home is filled with natural light and a calm, intentional flow. The main residence features 4 bedrooms, 3.5 bathrooms, a dedicated office, flexible bonus space, and a three-car garage. An attached private casita includes a full bedroom and bath, kitchenette, and separate entrance, ideal for guests, multigenerational living, or a private workspace. Inside, soaring ceilings in the living room and primary suite create an immediate sense of openness. A stunning floor-to-ceiling fireplace anchors the main living area, while oversized 10 ft sliding glass doors connect the interior to the pool and outdoor living spaces. The kitchen features Italian Calacatta Monet marble countertops, a 48-inch gas range and double oven, custom cabinetry, and a clean architectural aesthetic. The sink overlooks an atrium, creating a unique indoor-outdoor experience. A spacious butler’s pantry provides additional storage and prep space. The primary suite offers a private retreat with dramatic ceiling height and a spa-inspired bath featuring floor-to-ceiling tilework. Set on a fully usable 1.5-acre lot, the property offers exceptional privacy and a peaceful retreat-like setting. Deer, foxes, and other native wildlife are frequent visitors. An existing well on site provides future potential for irrigation or water development, subject to buyer verification. Outside, enjoy a resort-style pool, outdoor shower, and expansive grounds. Located just 15 minutes from downtown Austin and zoned to Baldwin Elementary, Gorzycki Middle School, and Bowie High School. The Trailmaster House is a rare combination of new construction with 1.5 usable acres in a location just minutes from downtown Austin.
Property details
Location
About the Area
12104 Trailmaster Dr is located in Austin, Texas, in Travis County. Travis County is home to Austin, the capital of Texas and one of the fastest-growing major cities in the United States. Beyond the urban core, Travis County still contains significant ranch and acreage properties in its western reaches, where the Hill Country meets the city and land values reflect both agricultural heritage and proximity to one of America's most dynamic economies.
The Colorado River flows through Travis County, impounded into Lake Travis and Lake Austin, key recreation anchors for the region. The Balcones Escarpment marks the transition from the limestone Hill Country in the west to the Blackland Prairie in the east. Barton Creek and its tributaries carve spring-fed swimming holes and nature preserves within the urban fabric.
Austin had an estimated population of 967,862 as of 2023. The 78737 zip code has a median household income of $164,066, a median home value of $689,200, and a median age of 39. The average household size is 3.07 people.
Austin's economy is anchored by the University of Texas, state government, and a massive technology sector that has attracted Apple, Tesla, Oracle, Dell, and hundreds of startups. Travis County acreage properties command premium prices reflecting proximity to the Austin job market, major airports, and world-class amenities.
Demographic data sourced from the U.S. Census Bureau, American Community Survey 5-Year Estimates (2023).
Listing information © 2026 Unlock MLS (ACTRIS). All data provided AS IS. Information is deemed reliable but not guaranteed. Listing courtesy of RealTech Realty, LLC.