Harris Value

21402 Park Timbers Ln, Katy, TX 77450

2,480 sqft, built 1989, in Memorial Parkway Appraised at $322,162 for 2026.

Harris County account 1156030460084

Appraised value
$322,162
Tax year 2026 · after any cap, before exemptions
Living area
2,480 sqft
$130 per sqft
Year built
1989
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 decreased 1.9% from $328,403 in 2025 to $322,162 in 2026.
  • Appraised value per square footThe current public record shows about $130 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 229 residential records in the same neighborhood, the average appraised value is about $160 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.3% on average.

Comparable assessments

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

  • 21402 Park Post Ln, Katy, TX 77450
    2,461 sqft | $137/sqft | built 1989 | Similar size (2,461 vs 2,480 sqft); Built same year (1989); Similar lot size (7,163 vs 7,475 sqft)
    $338,132
  • 21434 Park Timbers Ln, Katy, TX 77450
    2,420 sqft | $132/sqft | built 1990 | Similar size (2,420 vs 2,480 sqft); Similar age (1990 vs 1989); Similar lot size (7,360 vs 7,475 sqft)
    $319,226
  • 21310 Park Timbers Ln, Katy, TX 77450
    2,520 sqft | $130/sqft | built 1986 | Similar size (2,520 vs 2,480 sqft); Similar age (1986 vs 1989); Similar lot size (7,311 vs 7,475 sqft)
    $326,560
  • 21447 Park Post Ln, Katy, TX 77450
    2,378 sqft | $134/sqft | built 1989 | Similar size (2,378 vs 2,480 sqft); Built same year (1989); Similar lot size (7,590 vs 7,475 sqft)
    $318,488
  • 21327 Park Orchard Dr, Katy, TX 77450
    2,432 sqft | $140/sqft | built 1987 | Similar size (2,432 vs 2,480 sqft); Similar age (1987 vs 1989); Similar lot size (7,738 vs 7,475 sqft)
    $340,047

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.

  • 21659 Park York Dr, Katy, TX 77450
    September-14-2026 | 2,456 sqft | $129/sqft | built 1983 | Similar size (2,456 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $318,000
  • 21450 Park Post Ln, Katy, TX 77450
    September-14-2026 | 2,448 sqft | $155/sqft | built 1989 | Similar size (2,448 sqft); Similar age (1989); Sold after the valuation date
    $380,000
  • 1419 Dominion Dr, Katy, TX 77450
    September-11-2026 | 2,498 sqft | $172/sqft | built 1979 | Similar size (2,498 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $430,000
  • 1219 Hollow Ash Ln, Katy, TX 77450
    September-16-2026 | 2,334 sqft | $156/sqft | built 1993 | 6% size difference (2,334 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $365,000
  • 20518 Hampshire Rocks Dr, Katy, TX 77450
    August-28-2026 | 2,282 sqft | $180/sqft | built 1990 | 8% size difference (2,282 sqft); Similar age (1990); Sold after the valuation date
    $409,900

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.