Travis Value

21109 Santa Carlo Ave, TX 78645

3 bed / 2 bath, 1,554 sqft, built 2018, in Highland Lake Estates Sec 32 Appraised at $311,884 for 2026.

Travis County account 000000162517

Appraised value
$311,884
Tax year 2026 · after any cap, before exemptions
Living area
1,554 sqft
$201 per sqft
Year built
2018
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 Highland Lake Estates Sec 32 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 6.8% from $334,613 in 2025 to $311,884 in 2026.
  • Appraised value per square footThe current public record shows about $201 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Highland Lake Estates Sec 32 neighborhood and ZIP 78645.
  • Neighborhood value signalAmong 929 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 +9.8% on average.

Comparable assessments

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

  • 21200 Winslow Cv, Lago Vista, TX 78645
    1,554 sqft | $201/sqft | built 2018 | Similar size (1,554 vs 1,554 sqft); Built same year (2018); Similar lot size (9,639 vs 9,665 sqft)
    $311,813
  • 21506 Paine Ave, Lago Vista, TX 78645
    1,554 sqft | $201/sqft | built 2018 | Similar size (1,554 vs 1,554 sqft); Built same year (2018); Similar lot size (9,753 vs 9,665 sqft)
    $312,156
  • 2504 Newton Dr, Lago Vista, TX 78645
    1,554 sqft | $204/sqft | built 2018 | Similar size (1,554 vs 1,554 sqft); Built same year (2018); Similar lot size (9,578 vs 9,665 sqft)
    $317,677
  • 21304 Dodge Trl, TX 78645
    1,554 sqft | $202/sqft | built 2019 | Similar size (1,554 vs 1,554 sqft); Similar age (2019 vs 2018); Similar lot size (9,631 vs 9,665 sqft)
    $314,656
  • 21207 Ridgeview Rd, TX 78645
    1,554 sqft | $209/sqft | built 2019 | Similar size (1,554 vs 1,554 sqft); Similar age (2019 vs 2018); Same bed/bath (3/2)
    $324,066

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.