Williamson Value

3204 Napali Ct, Round Rock, TX 78681

4 bathrooms, 4,285 sqft, built 2009, in R140601C - Hidden Glen Appraised at $891,816 for 2026.

Williamson County account 280401

Appraised value
$891,816
Tax year 2026 · after any cap, before exemptions
Living area
4,285 sqft
$208 per sqft
Year built
2009

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, Hidden Glen, 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 3.2% from $864,577 in 2025 to $891,816 in 2026.
  • Appraised value per square footThe current public record shows about $208 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the R140601C - Hidden Glen neighborhood and ZIP 78681.
  • Neighborhood value signalAmong 344 residential records in the same neighborhood, the average appraised value is about $218 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.3% on average.

Comparable assessments

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

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.

  • 3201 Napali Ct, Round Rock, TX 78681
    August-6-2026 | 4,187 sqft | $227/sqft | built 2009 | Similar size (4,187 sqft); Similar age (2009); Sold after the valuation date
    $950,000
  • 2504 Donner Path, Round Rock, TX 78681
    July-30-2026 | 4,332 sqft | $231/sqft | built 2000 | Similar size (4,332 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $1,000,000
  • 1137 Waimea Bnd, Round Rock, TX 78681
    June-30-2026 | 4,077 sqft | $196/sqft | built 2008 | Similar size (4,077 sqft); Similar age (2008); Sold after the valuation date
    $799,900
  • 2628 Dalea St, Round Rock, TX 78681
    September-15-2026 | 3,765 sqft | $219/sqft | built 2012 | 12% size difference (3,765 sqft); Similar age (2012); Sold after the valuation date
    $825,000
  • 3000 Covington Pl, Round Rock, TX 78681
    June-24-2026 | 4,121 sqft | $231/sqft | built 2004 | Similar size (4,121 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $950,000

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.