Harris Value

22818 Fincastle Dr, Katy, TX 77450

2,147 sqft, built 1973, in West Memorial Appraised at $250,484 for 2026.

Harris County account 1055070000011

Appraised value
$250,484
Tax year 2026 · after any cap, before exemptions
Living area
2,147 sqft
$117 per sqft
Year built
1973
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 5.9% from $266,081 in 2025 to $250,484 in 2026.
  • Appraised value per square footThe current public record shows about $117 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.

  • 22122 Woodrose Dr, Katy, TX 77450
    2,136 sqft | $162/sqft | built 1973 | Similar size (2,136 vs 2,147 sqft); Built same year (1973); Similar lot size (8,063 vs 8,136 sqft)
    $345,802
  • 22111 Woodrose Dr, Katy, TX 77450
    2,114 sqft | $118/sqft | built 1973 | Similar size (2,114 vs 2,147 sqft); Built same year (1973); Similar lot size (8,107 vs 8,136 sqft)
    $248,540
  • 435 Applewhite Dr, Katy, TX 77450
    2,163 sqft | $125/sqft | built 1972 | Similar size (2,163 vs 2,147 sqft); Similar age (1972 vs 1973); Similar lot size (8,050 vs 8,136 sqft)
    $270,211
  • 22722 Fincastle Dr, Katy, TX 77450
    2,128 sqft | $113/sqft | built 1973 | Similar size (2,128 vs 2,147 sqft); Built same year (1973); Similar lot size (7,992 vs 8,136 sqft)
    $241,370
  • 430 Gentilly Dr, Katy, TX 77450
    2,176 sqft | $112/sqft | built 1972 | Similar size (2,176 vs 2,147 sqft); Similar age (1972 vs 1973); Similar lot size (8,165 vs 8,136 sqft)
    $244,051

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.

  • 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 (4 years newer); Sold after the valuation date
    $315,000
  • 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 newer); Sold after the valuation date
    $315,000
  • 22106 Elsinore Dr, Katy, TX 77450
    July-20-2026 | 2,144 sqft | $175/sqft | built 1977 | Similar size (2,144 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $374,990
  • 20319 Monkswood Dr, Katy, TX 77450
    August-21-2026 | 2,118 sqft | $165/sqft | built 1978 | Similar size (2,118 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $350,000
  • 21123 Park Villa Dr, Katy, TX 77450
    September-18-2026 | 2,002 sqft | $149/sqft | built 1976 | 7% size difference (2,002 sqft); Similar age (1976); Sold after the valuation date
    $299,000

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.