Travis Value

3708 Bonnell Dr, Austin, TX 78731

4 bathrooms, 3,576 sqft, built 1984 Appraised at $1,836,922 for 2026.

Travis County account 000000122338

Appraised value
$1,836,922
Tax year 2026 · after any cap, before exemptions
Living area
3,576 sqft
$514 per sqft
Year built
1984
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 X6500, 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 7.8% from $1,703,652 in 2025 to $1,836,922 in 2026.
  • Appraised value per square footThe current public record shows about $514 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 500 residential records in the same neighborhood, the average appraised value is about $603 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.2% on average.

Comparable assessments

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

  • 3503 Mount Bonnell Rd, Austin, TX 78731
    3,400 sqft | $585/sqft | built 1985 | Similar size (3,400 vs 3,576 sqft); Similar age (1985 vs 1984); Similar lot size (13,564 vs 13,943 sqft)
    $1,990,449
  • 3813 Bonnell Dr, Austin, TX 78731
    3,769 sqft | $469/sqft | built 1985 | 5% larger (3,769 vs 3,576 sqft); Similar age (1985 vs 1984); Lot 12% smaller (12,296 vs 13,943 sqft)
    $1,768,463
  • 3416 Shinoak Dr, Austin, TX 78731
    3,285 sqft | $474/sqft | built 1986 | 8% smaller (3,285 vs 3,576 sqft); Similar age (1986 vs 1984); Similar lot size (13,760 vs 13,943 sqft)
    $1,557,001
  • 3801 Bonnell Dr, Austin, TX 78731
    3,983 sqft | $500/sqft | built 1982 | 11% larger (3,983 vs 3,576 sqft); Similar age (1982 vs 1984); Similar lot size (12,863 vs 13,943 sqft)
    $1,991,360
  • 3603 Mount Bonnell Rd, Austin, TX 78731
    3,668 sqft | $664/sqft | built 1974 | Similar size (3,668 vs 3,576 sqft); Lot 11% larger (15,546 vs 13,943 sqft); Same neighborhood
    $2,436,533

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.

  • 5900 Westslope Dr, Austin, TX 78731
    July-8-2026 | 3,689 sqft | $352/sqft | built 1984 | Similar size (3,689 sqft); Similar age (1984); Sold after the valuation date
    $1,299,000
  • 6324 Bon Terra Dr, Austin, TX 78731
    September-24-2026 | 3,480 sqft | $444/sqft | built 1991 | Similar size (3,480 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $1,545,000
  • 4307 Waterford Pl, Austin, TX 78731
    August-18-2026 | 3,698 sqft | $426/sqft | built 1991 | Similar size (3,698 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $1,575,000
  • 3927 Knollwood Dr, Austin, TX 78731
    August-31-2026 | 3,961 sqft | $549/sqft | built 1970 | 11% size difference (3,961 sqft); Sold after the valuation date
    $2,175,000
  • 4900 Backtrail Dr, Austin, TX 78731
    June-12-2026 | 3,853 sqft | $385/sqft | built 1983 | 8% size difference (3,853 sqft); Similar age (1983); Sold after the valuation date
    $1,485,000

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.