Travis Value

20570 Highland Lake Dr, Lago Vista, TX 78645

3 bathrooms, 2,590 sqft, built 1983 Appraised at $402,920 for 2026.

Travis County account 000000161917

Appraised value
$402,920
Tax year 2026 · after any cap, before exemptions
Market value
$478,168
Living area
2,590 sqft
$156 per sqft
Year built
1983
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 10.3% from $449,228 in 2025 to $402,920 in 2026.
  • Appraised value per square footThe current public record shows about $156 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $75,248 above the appraised value used on this page.
  • 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.

  • 3008 Drake Cv, Lago Vista, TX 78645
    2,574 sqft | $198/sqft | built 1987 | Similar size (2,574 vs 2,590 sqft); Similar age (1987 vs 1983); Same neighborhood
    $508,729
  • 2911 Boone Dr, TX 78645
    2,750 sqft | $161/sqft | built 1982 | 6% larger (2,750 vs 2,590 sqft); Similar age (1982 vs 1983); Similar lot size (8,372 vs 8,489 sqft)
    $443,120
  • 2909 Boone Dr, Lago Vista, TX 78645
    2,671 sqft | $165/sqft | built 1985 | Similar size (2,671 vs 2,590 sqft); Similar age (1985 vs 1983); Similar lot size (8,916 vs 8,489 sqft)
    $439,710
  • 21015 Nimitz Ave, TX 78645
    2,690 sqft | $199/sqft | built 1979 | Similar size (2,690 vs 2,590 sqft); Similar age (1979 vs 1983); Same neighborhood
    $535,014
  • 4100 Outpost Trace, TX 78645
    2,608 sqft | $172/sqft | built 1984 | Similar size (2,608 vs 2,590 sqft); Similar age (1984 vs 1983); Lot 17% larger (9,918 vs 8,489 sqft)
    $449,054

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.