Travis Value

320 Island Oak Dr, TX 78748

3 bed / 2 bath, 1,862 sqft, built 2010 Appraised at $430,061 for 2026.

Travis County account 000000708568

Appraised value
$430,061
Tax year 2026 · after any cap, before exemptions
Living area
1,862 sqft
$231 per sqft
Year built
2010

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 78748 and TCAD Appraisal Area I6000 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 7.2% from $401,203 in 2025 to $430,061 in 2026.
  • Appraised value per square footThe current public record shows about $231 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78748.
  • Neighborhood value signalAmong 229 residential records in the same neighborhood, the average appraised value is about $187 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.6% on average.

Comparable assessments

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

  • 404 Kissing Oak Dr, TX 78748
    1,862 sqft | $221/sqft | built 2010 | Similar size (1,862 vs 1,862 sqft); Built same year (2010); Similar lot size (7,501 vs 7,448 sqft)
    $412,311
  • 317 Angel Oak St, Austin, TX 78748
    1,862 sqft | $233/sqft | built 2010 | Similar size (1,862 vs 1,862 sqft); Built same year (2010); Similar lot size (7,501 vs 7,448 sqft)
    $434,304
  • 221 Kissing Oak Dr, TX 78748
    1,862 sqft | $229/sqft | built 2010 | Similar size (1,862 vs 1,862 sqft); Built same year (2010); Similar lot size (8,062 vs 7,448 sqft)
    $426,534
  • 309 Hogg Pecan Pass, Austin, TX 78748
    1,862 sqft | $228/sqft | built 2010 | Similar size (1,862 vs 1,862 sqft); Built same year (2010); Similar lot size (8,163 vs 7,448 sqft)
    $424,671
  • English Oak Dr, TX 78748
    1,924 sqft | $220/sqft | built 2009 | Similar size (1,924 vs 1,862 sqft); Similar age (2009 vs 2010); Similar lot size (7,601 vs 7,448 sqft)
    $422,801

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.

  • 1808 Marcus Abrams Blvd, Austin, TX 78748
    July-29-2026 | 1,745 sqft | $226/sqft | built 2007 | 6% size difference (1,745 sqft); Similar age (2007); Sold after the valuation date
    $395,000
  • 2407 Wilma Rudolph Rd, Austin, TX 78748
    August-21-2026 | 1,745 sqft | $226/sqft | built 2006 | 6% size difference (1,745 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $395,000
  • 10713 Chippenhook Ct, Austin, TX 78748
    August-11-2026 | 1,826 sqft | $262/sqft | built 2007 | Similar size (1,826 sqft); Similar age (2007); Sold after the valuation date
    $479,000
  • 2933 Fleet Dr, Austin, TX 78748
    August-3-2026 | 1,945 sqft | $253/sqft | built 2005 | Similar size (1,945 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $492,000
  • 9300 Tea Rose Trl, Austin, TX 78748
    August-31-2026 | 1,920 sqft | $247/sqft | built 1993 | Similar size (1,920 sqft); Sold after the valuation date; Same beds (3)
    $475,000

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.