21505 Sierra TRL, Lago Vista, TX 78645
$38,000
21505 Sierra TRL, Lago Vista, TX 78645
0.24
acres
About this lot
Listings checked every few minutes. MLS# 6755019 was Last Updated: 07-20-2026.
Listed by eXp Realty, LLC (888) 519-7431
Listing courtesy of Unlock MLS as distributed by MLS Grid. The information being provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but is not guaranteed accurate by MLS Grid or Unlock MLS.
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What is the Lake Travis neighborhood like?
Lake Travis is a reservoir on the Colorado River in western Travis County, stretching about 64 miles upstream into Burnet County toward Marble Falls. The lake was formed by Mansfield Dam, completed in 1942, and is operated by the Lower Colorado River Authority as the only reservoir in the Highland Lakes chain designed to hold back floodwaters. At its full pool elevation of 681 feet above mean sea level, the lake covers about 19,000 surface acres along roughly 270 miles of shoreline. This page covers the ring of communities along that shoreline rather than a single subdivision — the Lake Travis area functions as a collection of distinct towns and villages connected by the water.
What employers are near 21505 Sierra TRL?
- Lake Travis ISD (Education)
- Leander ISD (Education)
- Baylor Scott & White Medical Center – Lakeway (Healthcare)
How does this property compare to others in Lake Travis?
21505 Sierra TRL is listed at $38K vs. the $745K median in Lake Travis. Homes in Lake Travis average 82 days on market.
| Metric | Lake Travis |
|---|---|
| Median List Price | $745K |
| Median Sold Price | $649K |
| Average Days on Market | 82 |
| Average Price per Sqft | $373 |
| Active Listings | 833 |
Market data as of September 2026.
Frequently Asked Questions
How much is 21505 Sierra TRL?
21505 Sierra TRL is listed for $38,000. It features 0.2434 acres.
What neighborhood is 21505 Sierra TRL in?
21505 Sierra TRL is located in the Lake Travis neighborhood of Lago Vista, Texas.
How does 21505 Sierra TRL compare to other lots in Lake Travis?
The asking price of $38,000 is 94.9% lower than the median lot price of $745K in Lake Travis.
What are the details of 21505 Sierra TRL?
21505 Sierra TRL sits on 0.2434 acres of land, and is a unimproved land style lot.