Harris Value

21631 Park Brook Dr, Katy, TX 77450

1,848 sqft, built 1983, in Memorial Parkway Appraised at $282,123 for 2026.

Harris County account 1137810000008

Appraised value
$282,123
Tax year 2026 · after any cap, before exemptions
Living area
1,848 sqft
$153 per sqft
Year built
1983
Average quality

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 77450, Memorial Parkway, 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 3.5% from $272,531 in 2025 to $282,123 in 2026.
  • Appraised value per square footThe current public record shows about $153 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Memorial Parkway neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 402 residential records in the same neighborhood, the average appraised value is about $152 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.0% on average.

Comparable assessments

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

  • 21630 Park Valley Dr, Katy, TX 77450
    1,857 sqft | $154/sqft | built 1983 | Similar size (1,857 vs 1,848 sqft); Built same year (1983); Similar lot size (7,638 vs 7,638 sqft)
    $285,474
  • 1518 Park Birch Ln, Katy, TX 77450
    1,833 sqft | $149/sqft | built 1983 | Similar size (1,833 vs 1,848 sqft); Built same year (1983); Similar lot size (7,616 vs 7,638 sqft)
    $273,818
  • 1418 Park Wind Dr, Katy, TX 77450
    1,833 sqft | $151/sqft | built 1983 | Similar size (1,833 vs 1,848 sqft); Built same year (1983); Similar lot size (7,705 vs 7,638 sqft)
    $277,045
  • 21714 Park Valley Dr, Katy, TX 77450
    1,831 sqft | $148/sqft | built 1984 | Similar size (1,831 vs 1,848 sqft); Similar age (1984 vs 1983); Similar lot size (7,656 vs 7,638 sqft)
    $270,137
  • 21615 Park York Dr, Katy, TX 77450
    1,859 sqft | $151/sqft | built 1983 | Similar size (1,859 vs 1,848 sqft); Built same year (1983); Similar lot size (7,475 vs 7,638 sqft)
    $281,305

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.