Travis Value

617 Casasanta Trl, TX 78738

3 bed / 2 bath, 8,648 sqft, built 2020 Appraised at $4,372,246 for 2026.

Travis County account 000000892836

Appraised value
$4,372,246
Tax year 2026 · after any cap, before exemptions
Market value
$5,446,608
Living area
8,648 sqft
$506 per sqft
Year built
2020
Homestead
Yes
Owner-occupied exemption on file

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 78738, TCAD Appraisal Area R2000WF, and Sweetwater Ranch assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public TCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 16.4% from $5,231,997 in 2025 to $4,372,246 in 2026.
  • Appraised value per square footThe current public record shows about $506 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $1,074,362 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78738.
  • Neighborhood value signalAmong 418 residential records in the same neighborhood, the average appraised value is about $575 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -6.3% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 623 Casasanta Trl, TX 78738
    8,398 sqft | $685/sqft | built 2017 | Similar size (8,398 vs 8,648 sqft); Similar age (2017 vs 2020); Same neighborhood
    $5,752,259
  • 16012 Canard Cir, TX 78734
    8,219 sqft | $474/sqft | built 2013 | Similar size (8,219 vs 8,648 sqft); Similar lot size (73,337 vs 72,723 sqft); Same neighborhood
    $3,892,602
  • 627 Casasanta Trl, TX 78738
    7,940 sqft | $629/sqft | built 2022 | 8% smaller (7,940 vs 8,648 sqft); Similar age (2022 vs 2020); Similar lot size (69,121 vs 72,723 sqft)
    $4,992,558
  • 621 Casasanta Trl, TX 78738
    8,060 sqft | $731/sqft | built 2018 | 7% smaller (8,060 vs 8,648 sqft); Similar age (2018 vs 2020); Lot 11% smaller (65,035 vs 72,723 sqft)
    $5,892,048
  • 620 Casasanta Trl, TX 78738
    7,404 sqft | $592/sqft | built 2020 | 14% smaller (7,404 vs 8,648 sqft); Built same year (2020); Same neighborhood
    $4,380,951

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 609 Vendemmia Bnd, Lakeway, TX 78738
    September-3-2026 | 7,820 sqft | $422/sqft | built 2017 | 10% size difference (7,820 sqft); Similar age (2017); Sold after the valuation date
    $3,300,000
  • 16113 Cool Breeze Cv, Austin, TX 78738
    September-29-2026 | 7,700 sqft | $623/sqft | built 2023 | 11% size difference (7,700 sqft); Similar age (2023); Sold after the valuation date
    $4,799,000
  • 4405 Hennig Dr, Austin, TX 78738
    June-18-2026 | 7,623 sqft | $483/sqft | built 2024 | 12% size difference (7,623 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $3,685,000
  • 111 Vailco Ln, Austin, TX 78738
    August-14-2026 | 6,947 sqft | $266/sqft | built 2007 | Sold after the valuation date
    $1,850,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Travis Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.