Property photo 1
JUST LISTED
FOR SALE
Property photo 2
Property photo 3
Property photo 4
Property photo 5
Property photo 6
Property photo 7
Property photo 8
Property photo 9
Property photo 10
Property photo 11
Property photo 12
Property photo 13
Property photo 14
Property photo 15
Property photo 16
Property photo 17
Property photo 18
Property photo 19
Property photo 20
Property photo 21
Property photo 22
Property photo 23
Property photo 24
Property photo 25
Property photo 26
Property photo 27
Property photo 28
Property photo 29
Property photo 30
Property photo 31
Property photo 32
Property photo 33
Property photo 34
Property photo 35
Property photo 36
Property photo 37
1 of 37

$59,900

21004 Post Oak DR, Lago Vista, TX 78645

Est. Mortgage $508/mo

0.32

acres

Unimproved Land
$250/mo HOA
0.32 Acre Lot
$186,025/acre
Request property documents
OVERVIEW

About this lot

2ND-STORY PANORAMIC LAKE VIEWS, SUNSETS & THE LAGO VISTA LIFESTYLE! Spacious homesite in Lago Vista with potential for Lake Travis views from a second-story home. Imagine building your own Hill Country retreat where you can enjoy lake days, beautiful sunsets, and the amenities of one of the area's established lake communities. The lot is adjacent to a newer home, with utilities established along the street, potentially making utility connections easier. **Buyer to verify utility availability, connection requirements, and costs with the City of Lago Vista. Located near Bar-K Park, where POA members enjoy access to a swimming pool, pickleball and tennis courts, basketball courts, playgrounds, picnic pavilions, a boat ramp, and courtesy dock on Lake Travis. The Lago Vista POA also offers multiple private waterfront parks, marina access, fitness facilities, and additional recreational amenities throughout the community. Approximate drive times to nearby areas: Cedar Park | 20–25 minutes Leander | 20–30 minutes Round Rock | 35–40 minutes The Domain | 35–45 minutes Downtown Austin | 45–50 minutes Build your future home on the north shore of Lake Travis, surrounded by Hill Country scenery with lake recreation close by and convenient access to the greater Austin metro. Lake life, Hill Country beauty, and sunsets worth coming home for, all in Lago Vista.

Listings checked every few minutes. MLS# 6899483 was Last Updated: 09-23-2026.

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.

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 21004 Post Oak DR?

  • Lake Travis ISD (Education)
  • Leander ISD (Education)
  • Baylor Scott & White Medical Center – Lakeway (Healthcare)

How does this property compare to others in Lake Travis?

21004 Post Oak DR is listed at $60K 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 21004 Post Oak DR?

21004 Post Oak DR is listed for $59,900. It features 0.322 acres.

What neighborhood is 21004 Post Oak DR in?

21004 Post Oak DR is located in the Lake Travis neighborhood of Lago Vista, Texas.

How does 21004 Post Oak DR compare to other lots in Lake Travis?

The asking price of $59,900 is 92.0% lower than the median lot price of $745K in Lake Travis.

What are the details of 21004 Post Oak DR?

21004 Post Oak DR sits on 0.322 acres of land, and is a unimproved land style lot.