Harris Value

20910 Park Canyon Dr, Katy, TX 77450

2,400 sqft, built 1977, in Memorial Parkway Appraised at $300,783 for 2026.

Harris County account 1101900000026

Appraised value
$300,783
Tax year 2026 · after any cap, before exemptions
Living area
2,400 sqft
$125 per sqft
Year built
1977
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 3.2% from $291,355 in 2025 to $300,783 in 2026.
  • Appraised value per square footThe current public record shows about $125 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 674 residential records in the same neighborhood, the average appraised value is about $135 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.2% on average.

Comparable assessments

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

  • 21347 Park Tree Ln, Katy, TX 77450
    2,358 sqft | $119/sqft | built 1977 | Similar size (2,358 vs 2,400 sqft); Built same year (1977); Similar lot size (9,536 vs 9,760 sqft)
    $279,657
  • 21310 Park Royale Dr, Katy, TX 77450
    2,431 sqft | $121/sqft | built 1977 | Similar size (2,431 vs 2,400 sqft); Built same year (1977); Similar lot size (9,036 vs 9,760 sqft)
    $294,940
  • 21334 Park Tree Ln, Katy, TX 77450
    2,392 sqft | $141/sqft | built 1977 | Similar size (2,392 vs 2,400 sqft); Built same year (1977); Lot 18% smaller (7,986 vs 9,760 sqft)
    $337,279
  • 21410 Park Royale Dr, Katy, TX 77450
    2,318 sqft | $141/sqft | built 1978 | Similar size (2,318 vs 2,400 sqft); Similar age (1978 vs 1977); Lot 13% smaller (8,481 vs 9,760 sqft)
    $326,895
  • 1351 Westgreen Blvd, Katy, TX 77450
    2,332 sqft | $123/sqft | built 1980 | Similar size (2,332 vs 2,400 sqft); Similar age (1980 vs 1977); Similar lot size (9,775 vs 9,760 sqft)
    $286,093

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.

  • 20414 Withington Dr, Katy, TX 77450
    September-10-2026 | 2,378 sqft | $132/sqft | built 1977 | Similar size (2,378 sqft); Similar age (1977); Sold after the valuation date
    $314,000
  • 703 Cranfield Ct, Katy, TX 77450
    September-21-2026 | 2,658 sqft | $173/sqft | built 1979 | 11% size difference (2,658 sqft); Similar age (1979); Sold after the valuation date
    $460,000
  • 630 S Fry Rd, Katy, TX 77450
    September-28-2026 | 2,139 sqft | $185/sqft | built 1975 | 11% size difference (2,139 sqft); Similar age (1975); Sold after the valuation date
    $395,000
  • 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 newer); Sold after the valuation date
    $318,000
  • 1419 Dominion Dr, Katy, TX 77450
    September-11-2026 | 2,498 sqft | $172/sqft | built 1979 | Similar size (2,498 sqft); Similar age (1979); Sold after the valuation date
    $430,000

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.