Travis Value

21009 Nantucket Cv, TX 78645

3 bathrooms, 2,329 sqft, built 2007 Appraised at $545,697 for 2026.

Travis County account 000000784787

Appraised value
$545,697
Tax year 2026 · after any cap, before exemptions
Living area
2,329 sqft
$234 per sqft
Year built
2007
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 S1000 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 increased 3.3% from $528,227 in 2025 to $545,697 in 2026.
  • Appraised value per square footThe current public record shows about $234 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 1,181 residential records in the same neighborhood, the average appraised value is about $195 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.9% on average.

Comparable assessments

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

  • 5604 Country Club Dr, TX 78645
    2,324 sqft | $207/sqft | built 2005 | Similar size (2,324 vs 2,329 sqft); Similar age (2005 vs 2007); Same neighborhood
    $480,639
  • 3620 Bunyan Cir, Lago Vista, TX 78645
    2,348 sqft | $182/sqft | built 2005 | Similar size (2,348 vs 2,329 sqft); Similar age (2005 vs 2007); Same neighborhood
    $426,983
  • 3601 Rockefeller Cv, Lago Vista, TX 78645
    2,308 sqft | $221/sqft | built 2007 | Similar size (2,308 vs 2,329 sqft); Built same year (2007); Similar lot size (19,994 vs 20,551 sqft)
    $511,061
  • 21502 Rimrock Cir, TX 78645
    2,289 sqft | $191/sqft | built 2007 | Similar size (2,289 vs 2,329 sqft); Built same year (2007); Same neighborhood
    $436,343
  • 20104 Lincoln Cv, TX 78645
    2,306 sqft | $205/sqft | built 2007 | Similar size (2,306 vs 2,329 sqft); Built same year (2007); Similar lot size (19,218 vs 20,551 sqft)
    $473,581

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.