Jonestown, TX 78645 (Travis County)
About this property
This beautiful property is located on a quiet cul-de-sac in an executive home neighborhood. Lot 30A is a little over an acre with quite a bit of street frontage (see photo) which gives you many building options. An additional plus is that this lot is covered with numerous beautiful trees. This lot is flat at the street, slopes to a great building site then slopes down to a wet weather creek. Even if Lake Travis would be low, you will have a lake view from the second story of your home. Imagine what the lake views will be when the lake is full! An added bonus is the marina that is just a short distance away, less than 5 minutes by golf cart, the perfect place to dock your boat. The other homes on Harbor Drive are quite lovely, making this the perfect location to build your dream home.
Property details
Location
About the Area
30A Harbor 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 Keller Williams - Lake Travis.