Harris Value

20111 Windystone Dr, Katy, TX 77449

3,950 sqft, built 2016, in Ricewood Village Appraised at $403,931 for 2026.

Harris County account 1271080030059

Appraised value
$403,931
Tax year 2026 · after any cap, before exemptions
Market value
$414,008
Living area
3,950 sqft
$102 per sqft
Year built
2016
Average quality
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 77449, Ricewood Village, and Katy 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 delivered, 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 HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 10.0% from $367,210 in 2025 to $403,931 in 2026.
  • Appraised value per square footThe current public record shows about $102 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $10,077 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Ricewood Village neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 787 residential records in the same neighborhood, the average appraised value is about $115 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.1% on average.

Comparable assessments

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

  • 4911 Evening Moon Ln, Katy, TX 77449
    3,934 sqft | $107/sqft | built 2015 | Similar size (3,934 vs 3,950 sqft); Similar age (2015 vs 2016); Similar lot size (6,111 vs 6,163 sqft)
    $421,966
  • 4815 Evening Moon Ln, Katy, TX 77449
    3,934 sqft | $103/sqft | built 2015 | Similar size (3,934 vs 3,950 sqft); Similar age (2015 vs 2016); Similar lot size (6,226 vs 6,163 sqft)
    $404,492
  • 20915 Fair Walnut Way, Katy, TX 77449
    3,964 sqft | $93/sqft | built 2014 | Similar size (3,964 vs 3,950 sqft); Similar age (2014 vs 2016); Similar lot size (6,050 vs 6,163 sqft)
    $369,647
  • 4823 Evening Moon Ln, Katy, TX 77449
    4,038 sqft | $101/sqft | built 2015 | Similar size (4,038 vs 3,950 sqft); Similar age (2015 vs 2016); Similar lot size (6,188 vs 6,163 sqft)
    $408,896
  • 4811 Evening Moon Ln, Katy, TX 77449
    4,024 sqft | $92/sqft | built 2015 | Similar size (4,024 vs 3,950 sqft); Similar age (2015 vs 2016); Similar lot size (6,245 vs 6,163 sqft)
    $371,800

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: Harris County 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.