Travis Value

3811 Hillbrook Dr, Austin, TX 78731

2 bathrooms, 1,774 sqft, built 1961 Appraised at $821,146 for 2026.

Travis County account 000000131546

Appraised value
$821,146
Tax year 2026 · after any cap, before exemptions
Living area
1,774 sqft
$463 per sqft
Year built
1961
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 increased 3.4% from $794,365 in 2025 to $821,146 in 2026.
  • Appraised value per square footThe current public record shows about $463 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.

  • 3906 Sierra Dr, Austin, TX 78731
    1,770 sqft | $453/sqft | built 1962 | Similar size (1,770 vs 1,774 sqft); Similar age (1962 vs 1961); Similar lot size (13,547 vs 13,163 sqft)
    $801,736
  • 3901 Sierra Dr, TX 78731
    1,822 sqft | $563/sqft | built 1964 | Similar size (1,822 vs 1,774 sqft); Similar age (1964 vs 1961); Similar lot size (13,403 vs 13,163 sqft)
    $1,026,125
  • 5811 Trailridge Dr, Austin, TX 78731
    1,790 sqft | $460/sqft | built 1957 | Similar size (1,790 vs 1,774 sqft); Similar age (1957 vs 1961); Similar lot size (13,730 vs 13,163 sqft)
    $823,561
  • 3809 Hillbrook Dr, TX 78731
    1,825 sqft | $448/sqft | built 1962 | Similar size (1,825 vs 1,774 sqft); Similar age (1962 vs 1961); Similar lot size (13,764 vs 13,163 sqft)
    $817,357
  • 3901 Cresthill Dr, Austin, TX 78731
    1,848 sqft | $450/sqft | built 1964 | Similar size (1,848 vs 1,774 sqft); Similar age (1964 vs 1961); Similar lot size (13,368 vs 13,163 sqft)
    $831,214

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.

  • 4927 Strass Dr, Austin, TX 78731
    July-24-2026 | 1,776 sqft | $450/sqft | built 1951 | Similar size (1,776 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $799,900
  • 4803 Placid Pl, Austin, TX 78731
    August-26-2026 | 1,739 sqft | $574/sqft | built 1964 | Similar size (1,739 sqft); Similar age (1964); Sold after the valuation date
    $999,000
  • 1817 W 36th St, Austin, TX 78731
    August-4-2026 | 1,708 sqft | $571/sqft | built 1947 | Similar size (1,708 sqft); Sold after the valuation date
    $975,000
  • 6000 Mountainclimb Dr, Austin, TX 78731
    July-10-2026 | 2,024 sqft | $555/sqft | built 1966 | 14% size difference (2,024 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $1,123,000
  • 3415 Shinoak Dr, Austin, TX 78731
    June-4-2026 | 2,012 sqft | $678/sqft | built 1959 | 13% size difference (2,012 sqft); Similar age (1959); Sold after the valuation date
    $1,365,000

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.