Harris Value

21634 Park York Dr, Katy, TX 77450

2,260 sqft, built 1983, in Memorial Parkway Appraised at $292,678 for 2026.

Harris County account 1137810000024

Appraised value
$292,678
Tax year 2026 · after any cap, before exemptions
Living area
2,260 sqft
$130 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 decreased 0.4% from $293,884 in 2025 to $292,678 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 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.

  • 21642 Park York Dr, Katy, TX 77450
    2,320 sqft | $128/sqft | built 1983 | Similar size (2,320 vs 2,260 sqft); Built same year (1983); Similar lot size (7,540 vs 7,540 sqft)
    $296,656
  • 21607 Park York Dr, Katy, TX 77450
    2,196 sqft | $139/sqft | built 1983 | Similar size (2,196 vs 2,260 sqft); Built same year (1983); Similar lot size (7,475 vs 7,540 sqft)
    $305,885
  • 21642 Park Bend Dr, Katy, TX 77450
    2,260 sqft | $126/sqft | built 1983 | Similar size (2,260 vs 2,260 sqft); Built same year (1983); Similar lot size (7,964 vs 7,540 sqft)
    $284,537
  • 1522 Park Birch Ln, Katy, TX 77450
    2,290 sqft | $127/sqft | built 1983 | Similar size (2,290 vs 2,260 sqft); Built same year (1983); Similar lot size (7,800 vs 7,540 sqft)
    $289,757
  • 21606 Park Bend Dr, Katy, TX 77450
    2,187 sqft | $137/sqft | built 1983 | Similar size (2,187 vs 2,260 sqft); Built same year (1983); Similar lot size (7,475 vs 7,540 sqft)
    $300,136

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.

  • 20518 Hampshire Rocks Dr, Katy, TX 77450
    August-28-2026 | 2,282 sqft | $180/sqft | built 1990 | Similar size (2,282 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $409,900
  • 21659 Park York Dr, Katy, TX 77450
    September-14-2026 | 2,456 sqft | $129/sqft | built 1983 | 9% size difference (2,456 sqft); Similar age (1983); Sold after the valuation date
    $318,000
  • 21311 Park Bluff Dr, Katy, TX 77450
    August-28-2026 | 2,184 sqft | $144/sqft | built 1978 | Similar size (2,184 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $315,000
  • 21311 Park York Dr, Katy, TX 77450
    September-8-2026 | 2,172 sqft | $145/sqft | built 1977 | Similar size (2,172 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $315,000
  • 1219 Hollow Ash Ln, Katy, TX 77450
    September-16-2026 | 2,334 sqft | $156/sqft | built 1993 | Similar size (2,334 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $365,000

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.