Harris Value

21611 Corsica Cove Ct, Katy, TX 77449

1,798 sqft, built 2022 Appraised at $292,785 for 2026.

Harris County account 1446710050031

Appraised value
$292,785
Tax year 2026 · after any cap, before exemptions
Living area
1,798 sqft
$163 per sqft
Year built
2022
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 77449, HCAD Appraisal Area 2847.10, 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 2.4% from $300,000 in 2025 to $292,785 in 2026.
  • Appraised value per square footThe current public record shows about $163 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77449.
  • Neighborhood value signalAmong 1,042 residential records in the same neighborhood, the average appraised value is about $157 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.9% on average.

Comparable assessments

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

  • 5211 Bay Meadows Ln, Katy, TX 77449
    1,804 sqft | $163/sqft | built 2022 | Similar size (1,804 vs 1,798 sqft); Built same year (2022); Similar lot size (5,741 vs 5,809 sqft)
    $293,516
  • 21219 Riverdew Dr, Katy, TX 77449
    1,803 sqft | $160/sqft | built 2021 | Similar size (1,803 vs 1,798 sqft); Similar age (2021 vs 2022); Similar lot size (5,865 vs 5,809 sqft)
    $287,725
  • 5154 Cherry Tallow Trl, Katy, TX 77449
    1,780 sqft | $164/sqft | built 2022 | Similar size (1,780 vs 1,798 sqft); Built same year (2022); Similar lot size (5,850 vs 5,809 sqft)
    $291,865
  • 21338 Victoria Harbor Dr, Katy, TX 77449
    1,794 sqft | $156/sqft | built 2020 | Similar size (1,794 vs 1,798 sqft); Similar age (2020 vs 2022); Similar lot size (5,750 vs 5,809 sqft)
    $280,184
  • 5223 Vincent Rose Ct, Katy, TX 77449
    1,802 sqft | $160/sqft | built 2021 | Similar size (1,802 vs 1,798 sqft); Similar age (2021 vs 2022); Similar lot size (5,928 vs 5,809 sqft)
    $288,927

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.

  • 20926 Corisande St, Katy, TX 77449
    August-21-2026 | 1,757 sqft | $142/sqft | built 2019 | Similar size (1,757 sqft); Similar age (2019); Sold after the valuation date
    $250,000
  • 22907 Modica Rift Ln, Katy, TX 77449
    August-27-2026 | 1,749 sqft | $166/sqft | built 2020 | Similar size (1,749 sqft); Similar age (2020); Sold after the valuation date
    $290,000
  • 5126 Dove Hill Ln, Katy, TX 77449
    August-28-2026 | 1,646 sqft | $176/sqft | built 2022 | 8% size difference (1,646 sqft); Similar age (2022); Sold after the valuation date
    $289,900
  • 20606 Kendall Cliff Ct, Katy, TX 77449
    September-8-2026 | 1,740 sqft | $152/sqft | built 2016 | Similar size (1,740 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $264,900
  • 20715 Winghaven Dr, Katy, TX 77449
    September-17-2026 | 1,692 sqft | $168/sqft | built 2015 | 6% size difference (1,692 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $285,000

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.