Travis Value

4400 Island Ave, TX 78731

1 bathrooms, 8,526 sqft, built 1996 Appraised at $5,585,378 for 2026.

Travis County account 000000360034

Appraised value
$5,585,378
Tax year 2026 · after any cap, before exemptions
Living area
8,526 sqft
$655 per sqft
Year built
1996

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 78731, TCAD Appraisal Area X1000WF, and Northwest Hills 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 stayed about the same, from $5,585,378 in 2025 to $5,585,378 in 2026.
  • Appraised value per square footThe current public record shows about $655 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78731.
  • Neighborhood value signalAmong 175 residential records in the same neighborhood, the average appraised value is about $25,571 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.6% on average.

Comparable assessments

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

  • 4004 Watersedge Dr, TX 78731
    8,823 sqft | $1,025/sqft | built 1983 | Similar size (8,823 vs 8,526 sqft); Similar lot size (68,868 vs 69,722 sqft); Same neighborhood
    $9,043,134
  • 4303 Island Ave, TX 78731
    8,229 sqft | $753/sqft | built 1998 | Similar size (8,229 vs 8,526 sqft); Similar age (1998 vs 1996); Same neighborhood
    $6,194,500
  • 4301 Island Ave, Austin, TX 78731
    7,112 sqft | $1,183/sqft | built 1995 | Similar age (1995 vs 1996); Lot 10% larger (76,787 vs 69,722 sqft); Same neighborhood
    $8,413,131
  • 4708 Island Cv, Austin, TX 78731
    10,517 sqft | $552/sqft | built 2001 | Similar age (2001 vs 1996); Similar lot size (70,676 vs 69,722 sqft); Same neighborhood
    $5,807,654
  • 4200 Watersedge Cv, Austin, TX 78731
    7,803 sqft | $1,437/sqft | built 1993 | 8% smaller (7,803 vs 8,526 sqft); Similar age (1993 vs 1996); Same neighborhood
    $11,215,666

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.

  • 4511 Island Cv, Austin, TX 78731
    May-4-2026 | 7,760 sqft | $643/sqft | built 1998 | 9% size difference (7,760 sqft); Similar age (1998); Sold after the valuation date
    $4,990,000

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.