Harris Value

22818 Red River Dr, Katy, TX 77450

2,262 sqft, built 1989, in Cimarron Appraised at $292,236 for 2026.

Harris County account 1112420000019

Appraised value
$292,236
Tax year 2026 · after any cap, before exemptions
Living area
2,262 sqft
$129 per sqft
Year built
1989
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, Cimarron, 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 1.7% from $297,175 in 2025 to $292,236 in 2026.
  • Appraised value per square footThe current public record shows about $129 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cimarron neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 240 residential records in the same neighborhood, the average appraised value is about $144 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.6% on average.

Comparable assessments

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

  • 22826 Red River Dr, Katy, TX 77450
    2,226 sqft | $126/sqft | built 1989 | Similar size (2,226 vs 2,262 sqft); Built same year (1989); Similar lot size (9,000 vs 9,000 sqft)
    $279,593
  • 611 Copper Creek Dr, Katy, TX 77450
    2,333 sqft | $131/sqft | built 1991 | Similar size (2,333 vs 2,262 sqft); Similar age (1991 vs 1989); Similar lot size (9,023 vs 9,000 sqft)
    $304,649
  • 747 Copper Creek Dr, Katy, TX 77450
    2,342 sqft | $129/sqft | built 1990 | Similar size (2,342 vs 2,262 sqft); Similar age (1990 vs 1989); Similar lot size (8,453 vs 9,000 sqft)
    $302,669
  • 1126 Long Prairie Dr, Katy, TX 77450
    2,322 sqft | $129/sqft | built 1989 | Similar size (2,322 vs 2,262 sqft); Built same year (1989); Similar lot size (9,792 vs 9,000 sqft)
    $300,297
  • 22922 Copper Creek Ln, Katy, TX 77450
    2,395 sqft | $140/sqft | built 1991 | 6% larger (2,395 vs 2,262 sqft); Similar age (1991 vs 1989); Similar lot size (9,280 vs 9,000 sqft)
    $334,594

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); Similar age (1990); Sold after the valuation date
    $409,900
  • 630 S Fry Rd, Katy, TX 77450
    September-28-2026 | 2,139 sqft | $185/sqft | built 1975 | 5% size difference (2,139 sqft); Sold after the valuation date
    $395,000
  • 623 Sancroft Ct, Katy, TX 77450
    September-25-2026 | 2,248 sqft | $200/sqft | built 1975 | Similar size (2,248 sqft); Sold after the valuation date
    $449,000
  • 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 (4 years newer); Sold after the valuation date
    $365,000
  • 1451 Shillington Dr, Katy, TX 77450
    July-1-2026 | 2,260 sqft | $177/sqft | built 1980 | Similar size (2,260 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $399,500

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.