Travis Value

21666 High Dr, TX 78645

3 bed / 2 bath, 1,790 sqft, built 2020 Appraised at $416,293 for 2026.

Travis County account 000000173710

Appraised value
$416,293
Tax year 2026 · after any cap, before exemptions
Living area
1,790 sqft
$233 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 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 5.8% from $441,795 in 2025 to $416,293 in 2026.
  • Appraised value per square footThe current public record shows about $233 per square foot before any comparable-property adjustments.
  • 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.

  • 20701 High Dr, TX 78645
    1,811 sqft | $201/sqft | built 2020 | Similar size (1,811 vs 1,790 sqft); Built same year (2020); Similar lot size (12,214 vs 12,227 sqft)
    $364,784
  • 20812 Twisting Trl, TX 78645
    1,813 sqft | $200/sqft | built 2020 | Similar size (1,813 vs 1,790 sqft); Built same year (2020); Similar lot size (12,231 vs 12,227 sqft)
    $361,937
  • 20900 Twisting Trl, TX 78645
    1,813 sqft | $200/sqft | built 2020 | Similar size (1,813 vs 1,790 sqft); Built same year (2020); Similar lot size (12,175 vs 12,227 sqft)
    $362,256
  • 4222 Hillside Dr Lago Vista
    1,789 sqft | $198/sqft | built 2017 | Similar size (1,789 vs 1,790 sqft); Similar age (2017 vs 2020); Similar lot size (12,262 vs 12,227 sqft)
    $354,424
  • 20310 Boggy Ford Rd, Lago Vista, TX 78645
    1,801 sqft | $202/sqft | built 2018 | Similar size (1,801 vs 1,790 sqft); Similar age (2018 vs 2020); Similar lot size (12,388 vs 12,227 sqft)
    $364,661

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.