Travis Value

121 Sebastians Run, Austin, TX 78738

4 bathrooms, 4,197 sqft, built 2004 Appraised at $1,090,450 for 2026.

Travis County account 000000564258

Appraised value
$1,090,450
Tax year 2026 · after any cap, before exemptions
Market value
$1,259,179
Living area
4,197 sqft
$260 per sqft
Year built
2004
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 78738, TCAD Appraisal Area R42000, and Sweetwater Ranch 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 10.0% from $991,318 in 2025 to $1,090,450 in 2026.
  • Appraised value per square footThe current public record shows about $260 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $168,729 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 78738.
  • Neighborhood value signalAmong 311 residential records in the same neighborhood, the average appraised value is about $248 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.4% on average.

Comparable assessments

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

  • 123 Sebastians Run, Austin, TX 78738
    4,330 sqft | $232/sqft | built 2004 | Similar size (4,330 vs 4,197 sqft); Built same year (2004); Similar lot size (18,722 vs 19,493 sqft)
    $1,003,058
  • 201 Sebastians Run, Austin, TX 78738
    4,199 sqft | $265/sqft | built 2004 | Similar size (4,199 vs 4,197 sqft); Built same year (2004); Similar lot size (17,598 vs 19,493 sqft)
    $1,113,137
  • 123 Vailco Ln, Austin, TX 78738
    4,244 sqft | $298/sqft | built 2006 | Similar size (4,244 vs 4,197 sqft); Similar age (2006 vs 2004); Similar lot size (20,477 vs 19,493 sqft)
    $1,265,760
  • 309 Hensley Dr, TX 78738
    4,123 sqft | $238/sqft | built 2006 | Similar size (4,123 vs 4,197 sqft); Similar age (2006 vs 2004); Similar lot size (20,142 vs 19,493 sqft)
    $982,971
  • 139 Lakota Cv, Austin, TX 78738
    4,201 sqft | $237/sqft | built 2006 | Similar size (4,201 vs 4,197 sqft); Similar age (2006 vs 2004); Similar lot size (18,264 vs 19,493 sqft)
    $995,655

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.