Travis Value

3408 Mount Bonnell Dr, TX 78731

4 bathrooms, 4,055 sqft, built 1961 Appraised at $2,263,902 for 2026.

Travis County account 000000123055

Appraised value
$2,263,902
Tax year 2026 · after any cap, before exemptions
Market value
$2,466,220
Living area
4,055 sqft
$558 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 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 10.0% from $2,058,093 in 2025 to $2,263,902 in 2026.
  • Appraised value per square footThe current public record shows about $558 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $202,318 above the appraised value used on this page.
  • 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.

  • 3802 Edgemont Dr, Austin, TX 78731
    3,904 sqft | $548/sqft | built 1960 | Similar size (3,904 vs 4,055 sqft); Similar age (1960 vs 1961); Similar lot size (19,697 vs 21,196 sqft)
    $2,139,646
  • 3402 Westledge Cir, Austin, TX 78731
    3,998 sqft | $470/sqft | built 1959 | Similar size (3,998 vs 4,055 sqft); Similar age (1959 vs 1961); Similar lot size (20,603 vs 21,196 sqft)
    $1,877,862
  • 4528 Balcones Dr, TX 78731
    4,060 sqft | $492/sqft | built 1955 | Similar size (4,060 vs 4,055 sqft); Similar lot size (20,107 vs 21,196 sqft); Same neighborhood
    $1,998,648
  • 4206 Balcones Dr, TX 78731
    4,167 sqft | $508/sqft | built 1957 | Similar size (4,167 vs 4,055 sqft); Similar age (1957 vs 1961); Similar lot size (21,989 vs 21,196 sqft)
    $2,114,740
  • 3403 Mountain Top Cir, TX 78731
    4,224 sqft | $865/sqft | built 1958 | Similar size (4,224 vs 4,055 sqft); Similar age (1958 vs 1961); Similar lot size (21,793 vs 21,196 sqft)
    $3,654,377

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.

  • 3927 Knollwood Dr, Austin, TX 78731
    August-31-2026 | 3,961 sqft | $549/sqft | built 1970 | Similar size (3,961 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $2,175,000
  • 3813 Hidden Holw, Austin, TX 78731
    August-4-2026 | 4,214 sqft | $297/sqft | built 1977 | Similar size (4,214 sqft); Sold after the valuation date
    $1,250,000
  • 6806 Rockledge Cv, Austin, TX 78731
    June-16-2026 | 4,256 sqft | $517/sqft | built 1969 | Similar size (4,256 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $2,199,000
  • 3304 Cherry Tree Cir, Austin, TX 78731
    August-6-2026 | 3,881 sqft | $438/sqft | built 1956 | Similar size (3,881 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,699,000
  • 4203 Farhills Dr, Austin, TX 78731
    August-12-2026 | 3,911 sqft | $422/sqft | built 1974 | Similar size (3,911 sqft); Sold after the valuation date
    $1,650,000

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.