Travis Value

3909 Sierra Dr, Austin, TX 78731

1 bathrooms, 1,848 sqft, built 1965 Appraised at $1,033,961 for 2026.

Travis County account 000000134147

Appraised value
$1,033,961
Tax year 2026 · after any cap, before exemptions
Living area
1,848 sqft
$560 per sqft
Year built
1965
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 78731, TCAD Appraisal Area X5000, 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 decreased 2.2% from $1,057,220 in 2025 to $1,033,961 in 2026.
  • Appraised value per square footThe current public record shows about $560 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 812 residential records in the same neighborhood, the average appraised value is about $369 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.5% on average.

Comparable assessments

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

  • 3901 Cresthill Dr, Austin, TX 78731
    1,848 sqft | $450/sqft | built 1964 | Similar size (1,848 vs 1,848 sqft); Similar age (1964 vs 1965); Similar lot size (13,368 vs 13,185 sqft)
    $831,214
  • 3604 Hillbrook Dr, Austin, TX 78731
    1,845 sqft | $429/sqft | built 1964 | Similar size (1,845 vs 1,848 sqft); Similar age (1964 vs 1965); Similar lot size (12,257 vs 13,185 sqft)
    $791,365
  • 3901 Sierra Dr, TX 78731
    1,822 sqft | $563/sqft | built 1964 | Similar size (1,822 vs 1,848 sqft); Similar age (1964 vs 1965); Similar lot size (13,403 vs 13,185 sqft)
    $1,026,125
  • 5808 Westmont Dr, Austin, TX 78731
    1,910 sqft | $463/sqft | built 1964 | Similar size (1,910 vs 1,848 sqft); Similar age (1964 vs 1965); Similar lot size (13,137 vs 13,185 sqft)
    $885,068
  • 6102 Mountainclimb Dr, Austin, TX 78731
    1,826 sqft | $462/sqft | built 1962 | Similar size (1,826 vs 1,848 sqft); Similar age (1962 vs 1965); Similar lot size (14,026 vs 13,185 sqft)
    $842,954

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: . Matches consider available size, age, location and property characteristics. How comparisons work.