Round Mountain, TX 78663 (Blanco County)
About this property
Perched atop 11.3 pristine acres in the prestigious Round Mountain area of the Vistas at Round Mountain, this extraordinary Texas Hill Country estate delivers privacy, luxury, and panoramic views that stretch for miles. Plus more acreage if interested. 5 Acres and another 19 unrestricted located behind home. Designed for both refined living and unforgettable entertaining, the main residence features 4 spacious bedrooms, 4.5 baths, a private study, and an expansive game room perfect for gathering with family and friends. Every detail of this custom home captures the beauty and spirit of Hill Country living, with wide-open spaces, natural light, and breathtaking scenery from nearly every room. The ultimate bonus is the impressive detached man cave — a showpiece space large enough to display trophy collections, extra living, or host incredible game-day events. Complete with a wet bar, full bath downstairs, and an oversized upstairs bunk room with a full bath, this space was built for entertaining on a grand scale. Upgrades include: spray foam insulation, wolf range, new LED recessed lighting, copper sink, his and her closets..... Outside, enjoy resort-style amenities including a pool, outdoor living area, and workshop/garage with three roll up doors which adds even more versatility for hobbies or storage. Whether you're seeking a luxury retreat, entertainer’s paradise, or legacy property in the heart of the Texas Hill Country, this estate offers a rare opportunity.
Property details
Location
About the Area
297 Kylie Rae Ct is located in Round Mountain, Texas, in Blanco County. Blanco County is one of the most scenic and sought-after counties in the Texas Hill Country, home to the charming town of Blanco and the world-famous Willow City Loop, a winding road through private ranch land that draws thousands of visitors during bluebonnet season each spring.
The Blanco River originates in Kendall County and flows through the heart of Blanco County, feeding spring-fed swimming holes and limestone-banked swimming areas. The Pedernales River also flows through the eastern portion of the county. Rolling hills, granite outcroppings, and post oak savannas define the landscape.
Round Mountain had an estimated population of 95 as of 2023. The 78663 zip code has a median household income of $156,829, and a median age of 59.8. The average household size is 1.93 people.
Lavender farming, vineyards, agritourism, and ranching define Blanco County's agricultural identity. The county has become a destination for weekend visitors from Austin and San Antonio, supporting a growing hospitality and short-term rental economy alongside traditional ranch operations.
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 Horseshoe Bay Resort Realty.