Harris Value

22511 Cove Hollow Dr, Katy, TX 77450

2,399 sqft, built 1984, in Cornerstone Place Appraised at $432,352 for 2026.

Harris County account 1153490030015

Appraised value
$432,352
Tax year 2026 · after any cap, before exemptions
Living area
2,399 sqft
$180 per sqft
Year built
1984
Good 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, Cornerstone Place, 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 4.7% from $453,807 in 2025 to $432,352 in 2026.
  • Appraised value per square footThe current public record shows about $180 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cornerstone Place neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 190 residential records in the same neighborhood, the average appraised value is about $147 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -6.2% on average.

Comparable assessments

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

  • 22315 Cove Hollow Dr, Katy, TX 77450
    2,370 sqft | $169/sqft | built 1984 | Similar size (2,370 vs 2,399 sqft); Built same year (1984); Lot 11% smaller (8,158 vs 9,132 sqft)
    $400,099
  • 22315 Park Point Dr, Katy, TX 77450
    2,409 sqft | $140/sqft | built 1983 | Similar size (2,409 vs 2,399 sqft); Similar age (1983 vs 1984); Similar lot size (8,620 vs 9,132 sqft)
    $336,441
  • 22535 Wildwood Grove Dr, Katy, TX 77450
    2,361 sqft | $147/sqft | built 1984 | Similar size (2,361 vs 2,399 sqft); Built same year (1984); Similar lot size (8,625 vs 9,132 sqft)
    $345,966
  • 22310 Cove Hollow Dr, Katy, TX 77450
    2,502 sqft | $141/sqft | built 1989 | Similar size (2,502 vs 2,399 sqft); Similar age (1989 vs 1984); Lot 11% smaller (8,149 vs 9,132 sqft)
    $352,659
  • 22410 Kent Falls Dr, Katy, TX 77450
    2,291 sqft | $168/sqft | built 1983 | Similar size (2,291 vs 2,399 sqft); Similar age (1983 vs 1984); Lot 16% smaller (7,704 vs 9,132 sqft)
    $385,206

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); Moderate age difference (7 years older); Sold after the valuation date
    $314,000
  • 21659 Park York Dr, Katy, TX 77450
    September-14-2026 | 2,456 sqft | $129/sqft | built 1983 | Similar size (2,456 sqft); Similar age (1983); Sold after the valuation date
    $318,000
  • 23010 Lanham Dr, Katy, TX 77450
    June-15-2026 | 2,360 sqft | $135/sqft | built 1989 | Similar size (2,360 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $319,500
  • 703 Cranfield Ct, Katy, TX 77450
    September-21-2026 | 2,658 sqft | $173/sqft | built 1979 | 11% size difference (2,658 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $460,000
  • 1419 Dominion Dr, Katy, TX 77450
    September-11-2026 | 2,498 sqft | $172/sqft | built 1979 | Similar size (2,498 sqft); Moderate age difference (5 years older); 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.