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#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024Loading
Verified property facts
20409 Southbend St is listed at $799,000 with 3 bedrooms, 2 full bathrooms, 1,987 square feet, 0.55-acre lot.
20409 Southbend St 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.
20409 Southbend St is a Residential built in 1999 featuring 3 bedrooms, 2 full bathrooms, 1,987 square feet, 0.55-acre lot.
20409 Southbend St 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 20409 Southbend St is $8,915. 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listed with current price, original ask, and market time.
Situated On Over Half An Acre In The Heart Of Lago Vista, This Unique Property Offers The Perfect Combination Of Space, Functionality, And Hill Country Living. Spanning Two Full Lots From Southbend St. To Bear Street, This Rare Find Features A Flat, Fully Usable Yard—Something You Don’t Come Across Often In Lago Vista.
The Standout Feature Is The Massive 2,000 Sq Ft Workshop In The Backyard, Complete With An RV-Sized Pass-Through Garage Door—Allowing You To Pull Your RV Straight Through Without Ever Having To Back Up. Whether You Need Space For Toys, Tools, Or A Serious Workshop Setup, This Property Delivers.
The Home Itself Is A Beautifully Designed 3-Bedroom, 2-Bath Residence Just Under 2,000 Sq Ft, Featuring A Spacious Open Floor Plan Perfect For Everyday Living And Entertaining. You’ll Also Enjoy A Two-Car Garage Attached To The Home, In Addition To The Detached Workshop.
A Durable Metal Roof Adds Both Style And Longevity, Built To Withstand The Texas Elements While Enhancing The Home’s Modern Appeal. The Fully Fenced Backyard Provides Privacy And Plenty Of Room To Spread Out, Entertain, Or Relax.
Located Within The Lago Vista POA, You’ll Have Access To An Incredible Array Of Amenities Including 9 Waterfront Parks, 4 Boat Ramps, Fitness Centers, Swimming Pool, Pickleball, Tennis, Basketball Courts, And Endless Opportunities To Enjoy Lake Travis Living.
This Is A Rare Opportunity To Own A Flat, Double-Lot Property With A Massive Workshop In One Of Lago Vista’s Most Desirable Areas
Property Type
Residential
Year Built
1999
Lot Size
0.55 acres
$/Sq Ft
$402
HOA
$240/mo
Garage
12 spaces
Listed by Venture Partners R.E.
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-26.0% | — | $418,413 | — | — |
2024+50.5% | — | $565,368 | $77,500 | $390,040 |
2023+17.2% | — | $375,563 | $85,250 | $480,118 |
2022 | — | $320,355 | $85,250 | $290,313 |
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% ($160K)
$799,000
Luxury property intelligence
A sourced read on Lago Vista Country Club Estates Sec 11 pricing, timing, and property scale. No automated valuation claim.
List price
$799,000
Price per sqft
$402/sqft
Vs. Lago Vista Country Club Estates Sec 11 median
Not available
Days on market
5 days
Original to current
No verified reduction
$799K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 6, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($159,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 20409 Southbend St is around $4,889 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $799,000, 20409 Southbend St is in the Lago Vista Country Club Estates Sec 11 market where there are currently 251 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
20409 Southbend St is part of a managed community with HOA dues of $240 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.
6 events on record
Current Price
$799,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-26.0% | — | $418,413 | — | — |
2024+50.5% | — | $565,368 | $77,500 | $390,040 |
2023+17.2% | — | $375,563 | $85,250 | $480,118 |
2022 | — | $320,355 | $85,250 | $290,313 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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