Travis Value

6106 Diamond Head Dr, Austin, TX 78746

2 bathrooms, 2,520 sqft, built 1980, in Marshall Ranch Subd Appraised at $1,184,050 for 2026.

Travis County account 000000113611

Appraised value
$1,184,050
Tax year 2026 · after any cap, before exemptions
Living area
2,520 sqft
$470 per sqft
Year built
1980
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 78746 and Marshall Ranch 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 7.2% from $1,276,355 in 2025 to $1,184,050 in 2026.
  • Appraised value per square footThe current public record shows about $470 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Marshall Ranch Subd neighborhood and ZIP 78746.
  • Neighborhood value signalAmong 864 residential records in the same neighborhood, the average appraised value is about $432 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 1802 Trevino Dr, Austin, TX 78746
    2,544 sqft | $419/sqft | built 1982 | Similar size (2,544 vs 2,520 sqft); Similar age (1982 vs 1980); Similar lot size (16,718 vs 16,600 sqft)
    $1,065,237
  • 6520 Whitemarsh Vly Walk, TX 78746
    2,490 sqft | $429/sqft | built 1984 | Similar size (2,490 vs 2,520 sqft); Similar age (1984 vs 1980); Similar lot size (16,849 vs 16,600 sqft)
    $1,068,375
  • 6400 Mauna Kea Dr, Austin, TX 78746
    2,514 sqft | $398/sqft | built 1979 | Similar size (2,514 vs 2,520 sqft); Similar age (1979 vs 1980); Similar lot size (15,524 vs 16,600 sqft)
    $1,001,713
  • 1415 Bay Hill Dr, Austin, TX 78746
    2,537 sqft | $466/sqft | built 1983 | Similar size (2,537 vs 2,520 sqft); Similar age (1983 vs 1980); Similar lot size (17,280 vs 16,600 sqft)
    $1,181,744
  • 1500 Johnny Miller Trl, TX 78746
    2,522 sqft | $426/sqft | built 1981 | Similar size (2,522 vs 2,520 sqft); Similar age (1981 vs 1980); Similar lot size (17,802 vs 16,600 sqft)
    $1,073,958

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.

  • 3415 Rain Forest Dr, Austin, TX 78746
    August-6-2026 | 2,554 sqft | $528/sqft | built 1979 | Similar size (2,554 sqft); Similar age (1979); Sold after the valuation date
    $1,349,000
  • 803 Terrace Mountain Dr, West Lake Hills, TX 78746
    August-12-2026 | 2,658 sqft | $826/sqft | built 1975 | 6% size difference (2,658 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $2,195,000
  • 3303 Rosefinch Trl, Austin, TX 78746
    July-9-2026 | 2,390 sqft | $575/sqft | built 1980 | 5% size difference (2,390 sqft); Similar age (1980); Sold after the valuation date
    $1,375,000
  • 4242 Westlake Dr, Austin, TX 78746
    August-31-2026 | 2,387 sqft | $388/sqft | built 1985 | 5% size difference (2,387 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $925,000
  • 5805 Buckpasser Cv, Austin, TX 78746
    September-9-2026 | 2,578 sqft | $582/sqft | built 1987 | Similar size (2,578 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $1,499,999

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.