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Listing timeline with current price, original ask, and market time.
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21811 O Neill Ave
Lago Vista, TX, 78645
Listing timeline with current price, original ask, and market time.
Verified property facts
21811 O Neill Ave 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.
With 20% down ($2,300) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21811 O Neill Ave is around $81 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
Restrictions: Yes
Property Type
Land
Lot Size
0.21 acres
Listed by 1st Source Texas Realty
Property Details
District context schools are shown because address-level assigned school fields are not available for this property. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($2K)
$11,500
Luxury property intelligence
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List price
$11,500
Price per sqft
Not available
Vs. neighborhood median
Not available
Days on market
Not available
Original to current
No verified reduction
$11.5K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Mar 25, 2026.
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
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