Williamson Value

2000 Mayfield Dr, Round Rock, TX 78681

3,575 sqft, built 1976, in L580D75C - Leander Sam Bass Area Appraised at $1,153,822 for 2026.

Williamson County account 91097

Appraised value
$1,153,822
Tax year 2026 · after any cap, before exemptions
Living area
3,575 sqft
$323 per sqft
Year built
1976

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 78681, Leander Sam Bass Area, and Round Rock 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 WCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 0.8% from $1,162,740 in 2025 to $1,153,822 in 2026.
  • Appraised value per square footThe current public record shows about $323 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the L580D75C - Leander Sam Bass Area neighborhood and ZIP 78681.
  • Neighborhood value signalAmong 370 residential records in the same neighborhood, the average appraised value is about $351 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.5% on average.

Comparable assessments

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

  • 1806 Walsh Dr, Round Rock, TX 78681
    3,329 sqft | $325/sqft | built 1977 | 7% smaller (3,329 vs 3,575 sqft); Similar age (1977 vs 1976); Similar lot size (119,790 vs 117,176 sqft)
    $1,081,717
  • 1800 Walsh Dr, Round Rock, TX 78681
    3,348 sqft | $300/sqft | built 1979 | 6% smaller (3,348 vs 3,575 sqft); Similar age (1979 vs 1976); Similar lot size (119,790 vs 117,176 sqft)
    $1,005,273
  • 1801 Walsh Dr, Round Rock, TX 78681
    3,324 sqft | $338/sqft | built 1975 | 7% smaller (3,324 vs 3,575 sqft); Similar age (1975 vs 1976); Similar lot size (123,274 vs 117,176 sqft)
    $1,123,088
  • 108 Valley View Dr E, Leander, TX 78641
    3,497 sqft | $334/sqft | built 1983 | Similar size (3,497 vs 3,575 sqft); Lot 12% larger (130,680 vs 117,176 sqft); Both have pool
    $1,168,135
  • 1706 Walsh Dr, Round Rock, TX 78681
    3,284 sqft | $307/sqft | built 1975 | 8% smaller (3,284 vs 3,575 sqft); Similar age (1975 vs 1976); Similar lot size (119,790 vs 117,176 sqft)
    $1,008,208

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: Williamson 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.