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FOR SALE
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$79,000

20823 Roundup TRL, Lago Vista, TX 78645

Est. Mortgage $500/mo

0.64

acres

Unimproved Land
$150/mo HOA
0.64 Acre Lot
$123,650/acre
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OVERVIEW

About this lot

Rare .63 Acre lot to build your dream home -or secure a beautiful piece of the Texas Hill Country to hold for the future. This large lot in Lago Vista offers the perfect opportunity to enjoy the Lake Travis lifestyle while taking advantage of the area’s natural beauty and outstanding amenities. Enjoy access to private Lake Travis amenities, including multiple waterfront parks, boat decks, swimming pools, and scenic Hill Country surroundings. Whether you’re ready to build now or looking for a smart long-term investment, this property gives you the flexibility to create your own vision on your own timeline. Spend your days boating, swimming, relaxing by the lake, or simply taking in the Hill Country views. With Lago Vista’s laid-back atmosphere and access to Lake Travis, this is a great opportunity to own land in one of Central Texas’ most desirable lake communities. Build. Hold. Enjoy. Live the Lake Travis lifestyle!

Listings checked every few minutes. MLS# 4023792 was Last Updated: 08-21-2026.

Listed by Dash Realty (512) 222-3406

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.

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.

Explore Lake Travis

What employers are near 20823 Roundup 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?

20823 Roundup TRL is listed at $79K vs. the $745K median in Lake Travis. Homes in Lake Travis average 82 days on market.

MetricLake Travis
Median List Price$745K
Median Sold Price$649K
Average Days on Market82
Average Price per Sqft$373
Active Listings833

Market data as of September 2026.

Frequently Asked Questions

How much is 20823 Roundup TRL?

20823 Roundup TRL is listed for $79,000. It features 0.6389 acres.

What neighborhood is 20823 Roundup TRL in?

20823 Roundup TRL is located in the Lake Travis neighborhood of Lago Vista, Texas.

How does 20823 Roundup TRL compare to other lots in Lake Travis?

The asking price of $79,000 is 89.4% lower than the median lot price of $745K in Lake Travis.

What are the details of 20823 Roundup TRL?

20823 Roundup TRL sits on 0.6389 acres of land, and is a unimproved land style lot.