Travis Value

21206 National Dr, Lago Vista, TX 78645

3 bed / 3 bath, 2,212 sqft, built 1976 Appraised at $489,600 for 2026.

Travis County account 000000175812

Appraised value
$489,600
Tax year 2026 · after any cap, before exemptions
Living area
2,212 sqft
$221 per sqft
Year built
1976
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 decreased 1.7% from $498,244 in 2025 to $489,600 in 2026.
  • Appraised value per square footThe current public record shows about $221 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.

  • 21663 High Dr, TX 78645
    2,180 sqft | $185/sqft | built 1975 | Similar size (2,180 vs 2,212 sqft); Similar age (1975 vs 1976); Similar lot size (12,074 vs 11,952 sqft)
    $402,978
  • 20600 Hoover Cv, Lago Vista, TX 78645
    2,212 sqft | $185/sqft | built 1978 | Similar size (2,212 vs 2,212 sqft); Similar age (1978 vs 1976); Same neighborhood
    $409,805
  • 3927 Outpost Trace, TX 78645
    2,144 sqft | $168/sqft | built 1975 | Similar size (2,144 vs 2,212 sqft); Similar age (1975 vs 1976); Similar lot size (11,952 vs 11,952 sqft)
    $359,793
  • 21006 Newhaven Cv, Lago Vista, TX 78645
    2,336 sqft | $155/sqft | built 1977 | 6% larger (2,336 vs 2,212 sqft); Similar age (1977 vs 1976); Same neighborhood
    $362,095
  • 20814 Highland Lake Dr, Lago Vista, TX 78645
    2,132 sqft | $193/sqft | built 1984 | Similar size (2,132 vs 2,212 sqft); Similar lot size (11,761 vs 11,952 sqft); Same neighborhood
    $410,725

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.