Jonestown, TX 78645 (Travis County)
About this property
Hidden behind the gates of Northlake Hills, this rare 8.5-acre Lake Travis estate offers something almost impossible to find—privacy, deep waterfront, and the freedom to live life without compromise. Wake up to panoramic lake views and the serenity of the Texas Hill Country. Sip your morning coffee as the lake comes to life, then choose your adventure. Spend the day cruising Lake Travis, relaxing poolside, exploring your own acreage on ATVs, or paddleboarding at sunrise. Here, every day feels like a vacation. Designed for both entertaining and everyday living, the 4-bedroom, 3.5-bath residence offers 4,200 square feet of thoughtfully designed space. Expansive lake views fill the home, while a dedicated media room, game room, and climate-controlled home gym provide room for everyone to unwind. The private boat dock is built for lake life, complete with one boat slip and two jet ski lifts, making spontaneous days on the water effortless. As the sun sets, gather with friends by the pool, dine under the stars, or simply enjoy the peace and quiet that comes from owning one of Lake Travis' most extraordinary waterfront properties. Just a short drive from Austin, you'll feel a world away from it all. After all, the best luxury isn't just what you own. It's how you live. All information is deemed reliable but not guaranteed. Buyer to independently verify all information and conduct their own due diligence.
Property details
Location
About the Area
17120 Northlake Hills Dr is located in Jonestown, 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.
Jonestown had an estimated population of 2,462 as of 2023. The 78645 zip code has a median household income of $108,393, a median home value of $387,200, and a median age of 51.6. The average household size is 2.3 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 Serhant Texas, LLC.