#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024This property has sold on February 28, 2022. Looking for something similar? Contact us or browse available homes.
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$1,500,000
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3 bed, 2 bath, 2,656 sqft on 0.24 acres in Mount Bonnell Shores Sec 02. Austin, TX 78731. $1,500,000. Austin ISD.
Thoughtful & contemporary designed one-of-a-kind home by award winning Austin architect Dick Clark. Architectural interest throughout the home including a soaring two story vaulted ceiling in the living room that gives tons of immediate natural light & a spacious impression. Gorgeous wood flooring stretches throughout the open concept living, dining and foyer. Home features gorgeous treetop views, massive windows, fireplace in family room, spacious living areas & multiple levels. Nestled on a beautiful tree covered/greenbelt lot in the highly desirable Mount Bonnell Shores neighborhood. Quiet neighborhood with no “cut-through” traffic. Incredible homeowner park on Lake Austin with swimming dock, lake access, playscape, picnic areas & hiking trails. Entrance to the neighborhood park is at 4704 Colorado Crossing. Gate code is in showing instructions. Multiple outdoor decks perfect for relaxing & unwinding. Pool is patiently waiting to be an entertainer’s dream, but is not in use/functioning at this time...but you can envision it when viewing. Home needs some improvements, see added addendum to sellers disclosure in attachments. Window Bid & Sellers comments included in attachments as well. Sold as-is. $50,000 buyers’ allowance for remedying the needed improvements. Easy show. 3-D view/Matterport site - https://my.matterport.com/show/?m=goiwVW96fUg
Verified property facts
5431 Tortuga TRL is listed at $1,500,000 with 3 bedrooms, 2 full, 1 half bathrooms, 2,656 square feet, 0.24-acre lot. This places it above the ZIP 78731 single-family closed-sale median price of $1,218,000 (ZIP 78731 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 20, 2026).
5431 Tortuga TRL is zoned for Austin ISD with assigned schools: Highland Park (10/10) (elementary), Lamar (Austin ISD) (middle), McCallum (8/10) (high). School assignments should be verified directly with the district.
5431 Tortuga TRL is a Residential built in 2006 featuring 3 bedrooms, 2 full, 1 half bathrooms, 2,656 square feet, 0.24-acre lot.
5431 Tortuga TRL is listed by Keller Williams Realty. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Jun 3, 2026.
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3 records on file
Every recorded listing, sale, and lease at 5431 Tortuga TRL, whoever represented it.
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 |
|---|---|---|---|---|
2025-9.8% | — | $1,382,000 | — | — |
2024-14.5% | — | $1,532,574 | $700,000 | $1,000,000 |
2023+67.6% | — | $1,793,262 | $700,000 | $832,574 |
2022 | — | $1,070,201 | $700,000 | $1,093,262 |
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% ($300K)
Adjustable assumption - not a lending recommendation.
$1,500,000
Luxury property intelligence
A sourced read on Mount Bonnell Shores Sec 02 pricing, timing, and property scale. No automated valuation claim.
List price
$1,500,000
Price per sqft
$565/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
Not available
Original to current
No verified reduction
$1.5M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 3, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Active 78731 listings and Northwest Hills market context
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
This page does not assume a mortgage rate or publish a monthly payment for 5431 Tortuga TRL. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Jun 3, 2026, 5431 Tortuga TRL is offered at $1,500,000. The current MLS snapshot shows 61 active listings in 78731. Keenan Group has completed 84 verified transactions in 78731 within its 1,000+ completed transactions and $1B+ career volume across Austin.
The MLS listing reports HOA or association dues of $125 annual for 5431 Tortuga TRL. 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.
Car-Dependent
No Nearby Transit
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
9 events on record
Current Price
$1,500,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-9.8% | — | $1,382,000 | — | — |
2024-14.5% | — | $1,532,574 | $700,000 | $1,000,000 |
2023+67.6% | — | $1,793,262 | $700,000 | $832,574 |
2022 | — | $1,070,201 | $700,000 | $1,093,262 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Sold Price |
|---|---|
| 4101 Far West BLVD | $810K |
| 4011 Greystone Dr | $1.18M |
| 3924 Arbor Glen Way | $1.22M |
| 6905 Ladera Norte | $1.76M |
| 4607 Balcones DR | $1.43M |
| 4403 Canyonside TRL | $1.23M |
| 5905 Balsam HOLW | $893K |
| 7602 Rim CV | $1.84M |
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