15820 County Line Rd
About this property
This 15+ acres is only minutes from Austin in the Elgin, TX growth corridor. Just 2.9 miles from Hwy 290, and in the middle of many home builders. 600' frontage. Flat even terrain. No restrictions. In Elgin ETJ. Water, phone and electric available. Next to planned 1,800+ homes, 600+ apartments, and future commercial development on nearly 500 acres. Great location for investors, builders, or apartment, future commercial, or warehouse. Just minutes from new Samsung in Taylor, and approx 30 minutes from Tesla. Broker owned, so creative financing or possible long term lease possible. No flood plain. Ag exemption is in place. This is an opportunity property.
Property details
Location
About the Area
15820 County Line Rd is located in Elgin, 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.
Elgin had an estimated population of 10,996 as of 2023. The 78621 zip code has a median household income of $88,246, a median home value of $262,300, and a median age of 39.2. The average household size is 2.79 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 Austin Dream Homes.