Harris Value

22311 Merrymount Dr, Katy, TX 77450

1,665 sqft, built 1975, in West Memorial Appraised at $257,517 for 2026.

Harris County account 1054940000003

Appraised value
$257,517
Tax year 2026 · after any cap, before exemptions
Living area
1,665 sqft
$155 per sqft
Year built
1975
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, West Memorial, 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 4.4% from $246,733 in 2025 to $257,517 in 2026.
  • Appraised value per square footThe current public record shows about $155 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the West Memorial neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 1,248 residential records in the same neighborhood, the average appraised value is about $138 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.

  • 22306 Goldstone Dr, Katy, TX 77450
    1,660 sqft | $155/sqft | built 1976 | Similar size (1,660 vs 1,665 sqft); Similar age (1976 vs 1975); Similar lot size (8,050 vs 8,050 sqft)
    $258,017
  • 22606 Fincastle Dr, Katy, TX 77450
    1,656 sqft | $166/sqft | built 1976 | Similar size (1,656 vs 1,665 sqft); Similar age (1976 vs 1975); Similar lot size (7,980 vs 8,050 sqft)
    $274,492
  • 22723 Fincastle Dr, Katy, TX 77450
    1,649 sqft | $154/sqft | built 1974 | Similar size (1,649 vs 1,665 sqft); Similar age (1974 vs 1975); Similar lot size (8,064 vs 8,050 sqft)
    $254,727
  • 418 Pickford Dr, Katy, TX 77450
    1,680 sqft | $163/sqft | built 1976 | Similar size (1,680 vs 1,665 sqft); Similar age (1976 vs 1975); Similar lot size (8,160 vs 8,050 sqft)
    $274,253
  • 22623 Elsinore Dr, Katy, TX 77450
    1,672 sqft | $164/sqft | built 1977 | Similar size (1,672 vs 1,665 sqft); Similar age (1977 vs 1975); Similar lot size (7,920 vs 8,050 sqft)
    $273,803

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.

  • 22810 Goldstone Dr, Katy, TX 77450
    September-9-2026 | 1,570 sqft | $153/sqft | built 1976 | 6% size difference (1,570 sqft); Similar age (1976); Sold after the valuation date
    $240,000
  • 21403 Park Bluff Dr, Katy, TX 77450
    August-26-2026 | 1,715 sqft | $174/sqft | built 1978 | Similar size (1,715 sqft); Similar age (1978); Sold after the valuation date
    $299,000
  • 20218 Pittsford Dr, Katy, TX 77450
    September-1-2026 | 1,656 sqft | $196/sqft | built 1978 | Similar size (1,656 sqft); Similar age (1978); Sold after the valuation date
    $325,000
  • 22707 Elsinore Dr, Katy, TX 77450
    September-8-2026 | 1,710 sqft | $120/sqft | built 1977 | Similar size (1,710 sqft); Similar age (1977); Sold after the valuation date
    $205,000
  • 22507 Coriander Dr, Katy, TX 77450
    August-26-2026 | 1,732 sqft | $147/sqft | built 1978 | Similar size (1,732 sqft); Similar age (1978); Sold after the valuation date
    $254,900

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.