Travis Value

909 Isernia Dr, TX 78748

3 bed / 2 bath, 1,577 sqft, built 1989 Appraised at $383,290 for 2026.

Travis County account 000000347930

Appraised value
$383,290
Tax year 2026 · after any cap, before exemptions
Living area
1,577 sqft
$243 per sqft
Year built
1989

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 I0660 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 8.1% from $354,430 in 2025 to $383,290 in 2026.
  • Appraised value per square footThe current public record shows about $243 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 722 residential records in the same neighborhood, the average appraised value is about $266 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.5% on average.

Comparable assessments

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

  • 712 Shiny Rock Dr, Austin, TX 78748
    1,578 sqft | $243/sqft | built 1991 | Similar size (1,578 vs 1,577 sqft); Similar age (1991 vs 1989); Similar lot size (5,680 vs 5,823 sqft)
    $384,014
  • 10805 Watchful Fox Dr, Austin, TX 78748
    1,601 sqft | $248/sqft | built 1992 | Similar size (1,601 vs 1,577 sqft); Similar age (1992 vs 1989); Similar lot size (6,011 vs 5,823 sqft)
    $396,554
  • 10611 Watchful Fox Dr, TX 78748
    1,575 sqft | $249/sqft | built 1991 | Similar size (1,575 vs 1,577 sqft); Similar age (1991 vs 1989); Similar lot size (5,754 vs 5,823 sqft)
    $392,024
  • 911 Isernia Dr, TX 78748
    1,550 sqft | $252/sqft | built 1989 | Similar size (1,550 vs 1,577 sqft); Built same year (1989); Similar lot size (5,793 vs 5,823 sqft)
    $390,919
  • 10510 Watchful Fox Dr, TX 78748
    1,567 sqft | $249/sqft | built 1990 | Similar size (1,567 vs 1,577 sqft); Similar age (1990 vs 1989); Similar lot size (5,384 vs 5,823 sqft)
    $390,500

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.

  • 2958 Lagerway Cv, Austin, TX 78748
    July-29-2026 | 1,649 sqft | $282/sqft | built 1997 | Similar size (1,649 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $465,000
  • 2514 Jesse Owens Dr, Austin, TX 78748
    July-29-2026 | 1,613 sqft | $197/sqft | built 2003 | Similar size (1,613 sqft); Sold after the valuation date; Same beds (3)
    $317,000
  • 805 Angleton Cv, Austin, TX 78748
    September-2-2026 | 1,580 sqft | $278/sqft | built 1989 | Similar size (1,580 sqft); Similar age (1989); Sold after the valuation date
    $440,000
  • 8917 Kimono Ridge Dr, Austin, TX 78748
    August-6-2026 | 1,680 sqft | $223/sqft | built 2001 | 6% size difference (1,680 sqft); Sold after the valuation date; Same beds (3)
    $375,000
  • 309 Natali St, Austin, TX 78748
    June-4-2026 | 1,642 sqft | $298/sqft | built 1998 | Similar size (1,642 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $489,900

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.