Travis Value

603 Castlebay Dr, TX 78669

3 bed / 3 bath, 1,972 sqft, built 2019 Appraised at $609,250 for 2026.

Travis County account 000000356744

Appraised value
$609,250
Tax year 2026 · after any cap, before exemptions
Living area
1,972 sqft
$309 per sqft
Year built
2019
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 78669 and TCAD Appraisal Area Q18000 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 7.4% from $658,179 in 2025 to $609,250 in 2026.
  • Appraised value per square footThe current public record shows about $309 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78669.
  • Neighborhood value signalAmong 819 residential records in the same neighborhood, the average appraised value is about $230 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 22221 Briarcliff Dr Spicewood, TX 78669
    1,950 sqft | $265/sqft | built 2018 | Similar size (1,950 vs 1,972 sqft); Similar age (2018 vs 2019); Similar lot size (13,346 vs 13,368 sqft)
    $516,542
  • 508 Fife Dr Spicewood, TX 78669
    1,969 sqft | $247/sqft | built 2015 | Similar size (1,969 vs 1,972 sqft); Similar age (2015 vs 2019); Similar lot size (13,499 vs 13,368 sqft)
    $485,489
  • 1010 Daviot Dr, TX 78669
    2,012 sqft | $268/sqft | built 2023 | Similar size (2,012 vs 1,972 sqft); Similar age (2023 vs 2019); Same neighborhood
    $539,457
  • 300 N Cowal Dr Spicewood, TX 78669
    1,974 sqft | $251/sqft | built 2015 | Similar size (1,974 vs 1,972 sqft); Similar age (2015 vs 2019); Similar lot size (13,046 vs 13,368 sqft)
    $495,882
  • 22005 Plockton Dr, TX 78669
    1,980 sqft | $269/sqft | built 2018 | Similar size (1,980 vs 1,972 sqft); Similar age (2018 vs 2019); Similar lot size (12,710 vs 13,368 sqft)
    $531,854

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.

  • 408 Cargill Dr Spicewood, TX 78669
    August-4-2026 | 1,909 sqft | $254/sqft | built 2010 | Similar size (1,909 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $484,900
  • 1058 Daviot Dr Spicewood, TX 78669
    September-2-2026 | 1,699 sqft | $244/sqft | built 2012 | 14% size difference (1,699 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $414,900
  • 406 Strichen Dr Spicewood, TX 78669
    September-9-2026 | 1,662 sqft | $270/sqft | built 2013 | Moderate age difference (6 years older); Sold after the valuation date; Same beds (3)
    $448,000
  • 5301 Cardinal Flower Cv Spicewood, TX 78669
    September-21-2026 | 2,306 sqft | $223/sqft | built 2012 | Moderate age difference (7 years older); Sold after the valuation date; Within 1 bedroom (4 vs 3)
    $515,000
  • 19519 Summit Glory Trl #101 Spicewood, TX 78669
    May-27-2026 | 2,046 sqft | $293/sqft | built 2017 | Similar size (2,046 sqft); Similar age (2017); Sold after the valuation date
    $599,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Travis Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.