Travis Value

21500 High Dr, TX 78645

4 bed / 3 bath, 2,209 sqft, built 2021 Appraised at $500,818 for 2026.

Travis County account 000000170136

Appraised value
$500,818
Tax year 2026 · after any cap, before exemptions
Market value
$525,258
Living area
2,209 sqft
$227 per sqft
Year built
2021
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 78645 and TCAD Appraisal Area S1009 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 8.7% from $548,483 in 2025 to $500,818 in 2026.
  • Appraised value per square footThe current public record shows about $227 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $24,440 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78645.
  • Neighborhood value signalAmong 841 residential records in the same neighborhood, the average appraised value is about $212 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.7% on average.

Comparable assessments

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

  • Constitution Dr, TX 78645
    2,170 sqft | $247/sqft | built 2019 | Similar size (2,170 vs 2,209 sqft); Similar age (2019 vs 2021); Same bed/bath (4/3)
    $537,045
  • 4202 Outpost Trace, TX 78645
    2,236 sqft | $186/sqft | built 2018 | Similar size (2,236 vs 2,209 sqft); Similar age (2018 vs 2021); Similar lot size (13,120 vs 13,294 sqft)
    $416,423
  • 2602 Hopkins Cv, TX 78645
    2,135 sqft | $280/sqft | built 2021 | Similar size (2,135 vs 2,209 sqft); Built same year (2021); Same bed/bath (4/3)
    $597,121
  • 20504 High Dr, Lago Vista, TX 78645
    2,230 sqft | $222/sqft | built 2017 | Similar size (2,230 vs 2,209 sqft); Similar age (2017 vs 2021); Similar lot size (12,741 vs 13,294 sqft)
    $496,111
  • 4005 Outpost Trace, TX 78645
    2,211 sqft | $199/sqft | built 2020 | Similar size (2,211 vs 2,209 sqft); Similar age (2020 vs 2021); Similar lot size (13,024 vs 13,294 sqft)
    $440,149

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.

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.