
Rare opportunity to own a build-ready lot in Lago Vista with all the hard work already done. Boundary, topographic, and tree surveys complete and available to buyer. City of Lago Vista utility estimate on file, water and sewer available at street. No protected trees on this lot, making it the cleanest build pad of the three available. Gradual elevation rise from street toward the rear of the lot offers hill country surroundings and an elevated building position. Flood Zone X. LVPOA membership conveys access to 9 private lakefront parks, 4 boat ramps, marina, pool, tennis, pickleball, disc golf, fitness center, and more. Minutes from Bar-K Park and Bar-K Marina on Lake Travis. Quick access to Lago Vista shopping and dining on FM 1431. Approximately 20 minutes to Cedar Park, 45 minutes to Downtown Austin. Neighboring lots at 21005 Brewer Lane (~0.28 ac) and 21101 Brewer Lane (~0.28 ac) also available. All three lots available as a package, contact listing agent for bundle pricing.
Disclaimer: Lot boundaries shown on images are approximate and for visual reference only. Certified surveys and property documents available in MLS attachments. Architectural rendering shown for illustrative purposes only, not a confirmed, approved, or proposed building plan.
Property Type
Land
Lot Size
0.26 acres
HOA
$200/mo
Listed by MODUS Real Estate
Property Details
Lot Features
Waterfront
Verified property facts
21003 Brewer LN is zoned for Lago Vista ISD with assigned schools: Lago Vista (elementary), Lago Vista (middle), Lago Vista (high). School assignments should be verified directly with the district.
21003 Brewer LN is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 21003 Brewer LN is $1,079. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
With 20% down ($10,980) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21003 Brewer LN is around $375 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+751.2% | — | $50,646 | $50,646 | — |
2021 | — | $5,950 | $12,750 | — |

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($11K)
$54,900
Luxury property intelligence
A sourced read on Lago Vista Estates Sec 10 pricing, timing, and property scale. No automated valuation claim.
List price
$54,900
Price per sqft
Not available
Vs. Lago Vista Estates Sec 10 median
Not available
Days on market
15 days
Original to current
No verified reduction
$54.9K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Aug 1, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $54,900, 21003 Brewer LN is in the Lago Vista Estates Sec 10 market where there are currently 257 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
21003 Brewer LN includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
21003 Brewer LN is part of a managed community with HOA dues of $200 annually. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
5 events on record
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
| — |
| $50,646 |
| $50,646 |
| — |
2021 | — | $5,950 | $12,750 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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