Travis Value

10521 Channel Island Dr, Austin, TX 78747

2 bathrooms, 2,601 sqft, built 2008 Appraised at $462,415 for 2026.

Travis County account 000000708448

Appraised value
$462,415
Tax year 2026 · after any cap, before exemptions
Living area
2,601 sqft
$178 per sqft
Year built
2008
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 78747 and TCAD Appraisal Area H1420 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 3.7% from $480,000 in 2025 to $462,415 in 2026.
  • Appraised value per square footThe current public record shows about $178 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78747.
  • Neighborhood value signalAmong 453 residential records in the same neighborhood, the average appraised value is about $197 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 10125 Channel Island Dr, Austin, TX 78747
    2,601 sqft | $175/sqft | built 2006 | Similar size (2,601 vs 2,601 sqft); Similar age (2006 vs 2008); Similar lot size (5,762 vs 5,771 sqft)
    $454,576
  • 10105 Wind Cave Trl, TX 78747
    2,601 sqft | $173/sqft | built 2006 | Similar size (2,601 vs 2,601 sqft); Similar age (2006 vs 2008); Similar lot size (5,823 vs 5,771 sqft)
    $450,425
  • 10517 Big Thicket Dr, Austin, TX 78747
    2,601 sqft | $176/sqft | built 2007 | Similar size (2,601 vs 2,601 sqft); Similar age (2007 vs 2008); Similar lot size (5,641 vs 5,771 sqft)
    $457,158
  • 10205 Wind Cave Trl, TX 78747
    2,601 sqft | $172/sqft | built 2005 | Similar size (2,601 vs 2,601 sqft); Similar age (2005 vs 2008); Similar lot size (5,802 vs 5,771 sqft)
    $446,336
  • 10008 Channel Island Dr, Austin, TX 78747
    2,601 sqft | $186/sqft | built 2005 | Similar size (2,601 vs 2,601 sqft); Similar age (2005 vs 2008); Similar lot size (5,736 vs 5,771 sqft)
    $482,679

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.