#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
City lot with new houses nearby on Thurman. Buyer will need to determine the cost to get utilities to this lot. Nice buildable lot. Lake Travis is only 1/4 mile away. Enjoy all the amenities for the area including golf course, lake access, tennis and pickleball courts, library, 9 parks, pool, airport, and much more.
Property Type
Land
Lot Size
0.21 acres
HOA
$200/year
Listed by Venture Partners R.E.
Property Details
Lot Features
2 records on file
Every recorded listing, sale, and lease at 21809 O Neill Ave, whoever represented it.
Verified property facts
21809 O Neill Ave is zoned for Lago Vista ISD with assigned schools: Lago Vista (6/10) (elementary), Lago Vista (6/10) (middle), Lago Vista (6/10) (high). School assignments should be verified directly with the district.
21809 O Neill Ave is listed by Venture Partners R.E.. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 10, 2026.
This page does not assume a mortgage rate or publish a monthly payment for 21809 O Neill Ave. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 10, 2026, 21809 O Neill Ave is offered at $37,000. The current MLS snapshot shows 248 active listings in 78645. Keenan Group has completed 6 verified transactions in 78645 within its 1,000+ completed transactions and $1B+ career volume across Austin.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
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+574.0% | — | $43,807 | $43,807 | — |
2021 | — | $6,500 | $12,000 | — |
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. Ratings from GreatSchools.org.
20% ($7K)
Adjustable assumption - not a lending recommendation.
$37,000
Luxury property intelligence
A sourced read on Highland Lake Estates pricing, timing, and property scale. No automated valuation claim.
List price
$37,000
Price per sqft
Not available
Vs. Neighborhood guide reference price
Not available
Days on market
223 days
Original to current
No verified reduction
$37K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 10, 2026.
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District guide, nearby schools, and homes by attendance area
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#1 ABOR Team 2024 with $1B+ career sales volume
The MLS listing reports HOA or association dues of $200 annual for 21809 O Neill Ave. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.
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
Current Price
$37,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
| — |
| $43,807 |
| $43,807 |
| — |
2021 | — | $6,500 | $12,000 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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