Johnson City, TX 78636 (Blanco County)
About this property
Welcome to 598 Lookout Mountain, where the Hill Country stretches wide & the sunsets refuse to quit. This 5 acre estate delivers a rare balance of luxury & effortless living & includes multiple residences. The newly built custom main residence offers 4 beds, 4.5 baths & a dedicated office beneath soaring ceilings in an open-concept design. Expansive sliding glass doors seamlessly connect indoor & outdoor living spaces, framing sweeping Hill Country views at every turn. White oak hardwoods, stunning gas fireplace, designer touches & Taj Mahal quartzite are woven throughout, reflecting a high level of craftsmanship. The kitchen impresses w/ an oversized island, custom cabinetry & sleek stainless steel appliances. The primary suite is a retreat w/sunset views, a spa-like ensuite bath complete w/ a soaking tub, glass walk-in tiled shower, dual vanities & generous custom walk-in closet w/ built-ins. 3 additional bedrooms in the main residence, 3.5 baths, dedicated office/flex space and an oversized laundry room provide comfort & flexibility for everyday living. Built for entertaining on every scale, the resort-style pool & spa are paired with an exceptional casita/pool house featuring a full kitchen, living area, private bedroom, full bath & a fun serving window practically made for unforgettable summer evenings. A built-in gas grilling station, fire pit & low-maintenance turf complete the outdoor experience. Tucked behind its own gated drive, the barndominium adds remarkable versatility w/ living space, 3 bedrooms, 2 full baths, tiered balconies & an oversized three-car garage w/ abundant storage, ideal for recreational vehicles &/or a workshop. The property is as thoughtful as it is self-sufficient, featuring a private pond, rainwater collection system & panoramic Hill Country vistas, all at the end of a quiet cul-de-sac in the gated community of Legacy Hills with low 1.35% tax rate and ag exemption making this estate ideal for modern hill country living.
Property details
Location
About the Area
598 Lookout Mountain Rd is located in Johnson City, 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.
Johnson City had an estimated population of 1,952 as of 2023. The 78636 zip code has a median household income of $59,625, a median home value of $458,800, and a median age of 52.7. The average household size is 2.3 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 Kuper Sotheby's Int'l Realty.