Travis Value

17505 Navigation Ln, TX 78645

5 bed / 4 bath, 4,107 sqft, built 2021 Appraised at $1,622,625 for 2026.

Travis County account 000000475693

Appraised value
$1,622,625
Tax year 2026 · after any cap, before exemptions
Living area
4,107 sqft
$395 per sqft
Year built
2021
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 S10000 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 2.0% from $1,591,000 in 2025 to $1,622,625 in 2026.
  • Appraised value per square footThe current public record shows about $395 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 106 residential records in the same neighborhood, the average appraised value is about $299 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -6.4% on average.

Comparable assessments

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

  • 17612 Regatta View Dr, TX 78645
    3,978 sqft | $254/sqft | built 2018 | Similar size (3,978 vs 4,107 sqft); Similar age (2018 vs 2021); Similar lot size (44,195 vs 44,126 sqft)
    $1,012,187
  • 17903 Navigation Ln, TX 78645
    4,009 sqft | $396/sqft | built 2015 | Similar size (4,009 vs 4,107 sqft); Same neighborhood
    $1,587,700
  • 17808 Regatta View Dr, TX 78645
    4,298 sqft | $252/sqft | built 2018 | Similar size (4,298 vs 4,107 sqft); Similar age (2018 vs 2021); Same neighborhood
    $1,083,095
  • 7517 Calcutta Run Dr, TX 78645
    3,740 sqft | $284/sqft | built 2022 | 9% smaller (3,740 vs 4,107 sqft); Similar age (2022 vs 2021); Similar lot size (43,995 vs 44,126 sqft)
    $1,061,876
  • 17911 Navigation Ln, Lago Vista, TX 78645
    4,415 sqft | $367/sqft | built 2017 | 8% larger (4,415 vs 4,107 sqft); Similar age (2017 vs 2021); Similar lot size (46,565 vs 44,126 sqft)
    $1,620,625

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.