Round Mountain, TX 78663 (Blanco County)
About this property
Experience elevated Hill Country living on this exceptional 5-acre tract in the sought-after Stone Ridge Mountain community, perfectly positioned to capture wide-open views and the natural beauty of the surrounding landscape while offering the ideal setting to design and build your custom home with both privacy and space in mind. Enjoy the advantage of an agricultural tax exemption to help keep property taxes low, along with thoughtful community restrictions and modest POA fees that protect long-term value without being overly restrictive. Conveniently located just minutes from Marble Falls and Johnson City, and within an easy drive to Bee Cave and the Hill Country Galleria, this property offers the perfect balance of peaceful seclusion and accessibility to everyday essentials, dining, and shopping.
Property details
Location
About the Area
Lot 19 Stone Ridge Mountain Dr 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 Topper Real Estate.