
Jonestown, TX 78645 (Travis County)
About this property
Private Lake Travis retreat with tram access, covered dock, and resort-style outdoor living just minutes from Cedar Park. A covered tram carries you from the home down to the floating dock, where a HydroHoist boat lift and three jet ski lifts are ready for full days on the water. The backyard feels like a private lakeside resort. A heated pool overlooks the water, while new Trex decking connects outdoor spaces from the pool terrace to the dock entrance. The covered patio is designed for entertaining with a full outdoor kitchen featuring granite countertops, gas grill hookups, sink, and a swim-up bar that keeps the conversation going. Inside, expansive windows fill the home with natural light and showcase east-facing Lake Travis views. The open living room anchors the home with a floor-to-ceiling stone fireplace, built-in cabinetry, and seamless access to outdoor spaces. The kitchen is designed for gathering with abundant granite workspace, center island, brick-accent cooktop surround, built-in ovens, double sinks, and a large walk-in pantry. A spacious owner’s suite offers lake views, patio access, fireplace, and a spa-inspired bath with dual vanities, soaking tub, and oversized shower. Game room, media space, oversized bedrooms, and three-car parking complete this thoughtfully designed Lake Travis waterfront home built for entertaining, relaxing, and enjoying life on the water.
Property details
Location
About the Area
17912 Crystal Cv 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 Keller Williams Heritage.