Williamson Value

2304 Mayfield Dr, Round Rock, TX 78681

2 bathrooms, 2,076 sqft, built 1980, in L580D75C - Leander Sam Bass Area Appraised at $699,001 for 2026.

Williamson County account 91135

Appraised value
$699,001
Tax year 2026 · after any cap, before exemptions
Market value
$726,258
Living area
2,076 sqft
$337 per sqft
Year built
1980

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 increased 10.0% from $635,455 in 2025 to $699,001 in 2026.
  • Appraised value per square footThe current public record shows about $337 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $27,257 above the appraised value used on this page.
  • 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.

  • 2401 Walsh Dr, Round Rock, TX 78681
    2,061 sqft | $321/sqft | built 1980 | Similar size (2,061 vs 2,076 sqft); Built same year (1980); Similar lot size (81,457 vs 85,813 sqft)
    $661,801
  • 107 Raley Rd, Cedar Park, TX 78613
    2,206 sqft | $340/sqft | built 1984 | 6% larger (2,206 vs 2,076 sqft); Similar age (1984 vs 1980); Similar lot size (87,120 vs 85,813 sqft)
    $749,357
  • 2007 Vivian Dr, Round Rock, TX 78681
    2,125 sqft | $372/sqft | built 1978 | Similar size (2,125 vs 2,076 sqft); Similar age (1978 vs 1980); Similar lot size (87,120 vs 85,813 sqft)
    $789,940
  • 1601 Walsh Dr, Round Rock, TX 78681
    2,044 sqft | $322/sqft | built 1975 | Similar size (2,044 vs 2,076 sqft); Similar age (1975 vs 1980); Lot 11% smaller (76,665 vs 85,813 sqft)
    $657,736
  • 2200 Walsh Dr, Round Rock, TX 78681
    1,971 sqft | $347/sqft | built 1984 | 5% smaller (1,971 vs 2,076 sqft); Similar age (1984 vs 1980); Similar lot size (78,843 vs 85,813 sqft)
    $683,645

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: . Matches consider available size, age, location and property characteristics. How comparisons work.