Harris Value

22835 Merrymount Dr, Katy, TX 77450

1,842 sqft, built 1976, in West Memorial Appraised at $251,814 for 2026.

Harris County account 1055010000020

Appraised value
$251,814
Tax year 2026 · after any cap, before exemptions
Living area
1,842 sqft
$137 per sqft
Year built
1976
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 decreased 5.2% from $265,487 in 2025 to $251,814 in 2026.
  • Appraised value per square footThe current public record shows about $137 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.

  • 423 Concordia Dr, Katy, TX 77450
    1,842 sqft | $126/sqft | built 1973 | Similar size (1,842 vs 1,842 sqft); Similar age (1973 vs 1976); Similar lot size (11,116 vs 10,800 sqft)
    $231,922
  • 22322 Provincial Blvd, Katy, TX 77450
    1,857 sqft | $130/sqft | built 1973 | Similar size (1,857 vs 1,842 sqft); Similar age (1973 vs 1976); Similar lot size (10,293 vs 10,800 sqft)
    $240,538
  • 502 Buckeye Dr, Katy, TX 77450
    1,834 sqft | $131/sqft | built 1975 | Similar size (1,834 vs 1,842 sqft); Similar age (1975 vs 1976); Similar lot size (10,001 vs 10,800 sqft)
    $240,986
  • 22611 Goldstone Dr, Katy, TX 77450
    1,828 sqft | $131/sqft | built 1976 | Similar size (1,828 vs 1,842 sqft); Built same year (1976); Similar lot size (9,960 vs 10,800 sqft)
    $240,246
  • 22715 Merrymount Dr, Katy, TX 77450
    1,830 sqft | $133/sqft | built 1973 | Similar size (1,830 vs 1,842 sqft); Similar age (1973 vs 1976); Similar lot size (10,106 vs 10,800 sqft)
    $243,516

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.

  • 323 Gentilly Dr, Katy, TX 77450
    August-27-2026 | 1,856 sqft | $140/sqft | built 1973 | Similar size (1,856 sqft); Similar age (1973); Sold after the valuation date
    $260,000
  • 22702 Indian Ridge Dr, Katy, TX 77450
    August-24-2026 | 1,868 sqft | $134/sqft | built 1978 | Similar size (1,868 sqft); Similar age (1978); Sold after the valuation date
    $250,000
  • 22707 Fincastle Dr, Katy, TX 77450
    August-3-2026 | 1,835 sqft | $178/sqft | built 1974 | Similar size (1,835 sqft); Similar age (1974); Sold after the valuation date
    $325,900
  • 162 Buckeye Dr, Katy, TX 77450
    June-30-2026 | 1,796 sqft | $174/sqft | built 1978 | Similar size (1,796 sqft); Similar age (1978); Sold after the valuation date
    $312,000
  • 1002 Oxborough Dr, Katy, TX 77450
    September-22-2026 | 1,735 sqft | $171/sqft | built 1979 | 6% size difference (1,735 sqft); Similar age (1979); Sold after the valuation date
    $295,999

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.