Travis Value

4010 Knollwood Dr, TX 78731

4 bathrooms, 3,934 sqft, built 1967 Appraised at $863,408 for 2026.

Travis County account 000000136379

Appraised value
$863,408
Tax year 2026 · after any cap, before exemptions
Living area
3,934 sqft
$219 per sqft
Year built
1967

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 1.4% from $851,771 in 2025 to $863,408 in 2026.
  • Appraised value per square footThe current public record shows about $219 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.

  • 6406 Mesa Dr, Austin, TX 78731
    3,992 sqft | $321/sqft | built 1968 | Similar size (3,992 vs 3,934 sqft); Similar age (1968 vs 1967); Similar lot size (14,766 vs 14,414 sqft)
    $1,282,239
  • 4016 Sierra Dr, Austin, TX 78731
    3,720 sqft | $282/sqft | built 1963 | 5% smaller (3,720 vs 3,934 sqft); Similar age (1963 vs 1967); Similar lot size (14,806 vs 14,414 sqft)
    $1,048,302
  • 6309 Shadow Mountain Dr, Austin, TX 78731
    3,729 sqft | $294/sqft | built 1977 | 5% smaller (3,729 vs 3,934 sqft); Similar lot size (14,213 vs 14,414 sqft); Same neighborhood
    $1,096,143
  • 3506 Laurel Ledge Ln, Austin, TX 78731
    3,754 sqft | $304/sqft | built 1977 | Similar size (3,754 vs 3,934 sqft); Similar lot size (14,614 vs 14,414 sqft); Same neighborhood
    $1,140,486
  • 6602 Mesa Dr, Austin, TX 78731
    3,606 sqft | $412/sqft | built 1963 | 8% smaller (3,606 vs 3,934 sqft); Similar age (1963 vs 1967); Similar lot size (14,727 vs 14,414 sqft)
    $1,484,062

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.