Jonestown, TX 78645 (Travis County)
About this property
SPECTACULAR PANORAMIC LAKE VIEWS AWAIT YOU ON THIS WATERFRONT LOT ON LAKE TRAVIS! Build your DREAM home on this LAKEFRONT lot. Cul-de-sac location in highly sought-after Northlake Hills gated community of exceptionally fine homes. The beautiful home site with mature hardwood trees is almost 6 acres, with level build site above 100-year flood plain elevation. Lot extends into the lake, supporting a dock float even at low lake levels. Lot is RARE find in Austin area for 4 reasons: 1) 5.809 acres on beautiful Lake Travis 2) Gentle slope from home site to lake – no tram required 3) Wide views of the lake and surrounding Austin Hill Country 4) Deep water – even when lake was at historic low level, lot had full water access.
Property details
Location
About the Area
17140 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 Lago Resort Properties.