Travis Value

21829 Tallahassee Ave, TX 78645

2 bathrooms, 1,232 sqft, built 1979 Appraised at $252,697 for 2026.

Travis County account 000000170471

Appraised value
$252,697
Tax year 2026 · after any cap, before exemptions
Living area
1,232 sqft
$205 per sqft
Year built
1979

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 S9000 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 1.8% from $257,278 in 2025 to $252,697 in 2026.
  • Appraised value per square footThe current public record shows about $205 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 806 residential records in the same neighborhood, the average appraised value is about $204 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -10.0% on average.

Comparable assessments

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

  • 3110 American Dr, Lago Vista, TX 78645
    1,253 sqft | $184/sqft | built 1986 | Similar size (1,253 vs 1,232 sqft); Similar lot size (8,611 vs 8,707 sqft); Same neighborhood
    $230,869
  • 21115 Ridgeview Rd, TX 78645
    1,209 sqft | $219/sqft | built 1981 | Similar size (1,209 vs 1,232 sqft); Similar age (1981 vs 1979); Same neighborhood
    $264,214
  • 21317 Paseo De Vaca, TX 78645
    1,284 sqft | $163/sqft | built 1986 | Similar size (1,284 vs 1,232 sqft); Similar lot size (8,951 vs 8,707 sqft); Same neighborhood
    $209,913
  • 1605 Dove Rd, Lago Vista, TX 78645
    1,196 sqft | $193/sqft | built 1970 | Similar size (1,196 vs 1,232 sqft); Similar lot size (9,156 vs 8,707 sqft); Same neighborhood
    $231,068
  • 7903 Bar K Ranch Rd, Lago Vista, TX 78645
    1,210 sqft | $182/sqft | built 1986 | Similar size (1,210 vs 1,232 sqft); Similar lot size (9,496 vs 8,707 sqft); Same neighborhood
    $220,318

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.