Harris Value

4818 Dark Canyon Ct, Katy, TX 77449

2,121 sqft, built 2003, in Windstone Colony Appraised at $270,292 for 2026.

Harris County account 1222240020007

Appraised value
$270,292
Tax year 2026 · after any cap, before exemptions
Living area
2,121 sqft
$127 per sqft
Year built
2003
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, Windstone Colony, 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 increased 0.8% from $268,080 in 2025 to $270,292 in 2026.
  • Appraised value per square footThe current public record shows about $127 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windstone Colony neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 1,106 residential records in the same neighborhood, the average appraised value is about $145 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.

  • 4810 Sand Colony Ln, Katy, TX 77449
    2,115 sqft | $129/sqft | built 2002 | Similar size (2,115 vs 2,121 sqft); Similar age (2002 vs 2003); Similar lot size (5,199 vs 5,345 sqft)
    $272,371
  • 19703 Imperial Colony Ln, Katy, TX 77449
    2,152 sqft | $134/sqft | built 2004 | Similar size (2,152 vs 2,121 sqft); Similar age (2004 vs 2003); Similar lot size (5,276 vs 5,345 sqft)
    $288,169
  • 4823 Dark Canyon Ct, Katy, TX 77449
    2,160 sqft | $122/sqft | built 2002 | Similar size (2,160 vs 2,121 sqft); Similar age (2002 vs 2003); Similar lot size (5,285 vs 5,345 sqft)
    $262,728
  • 5519 Bear Paw Cir, Katy, TX 77449
    2,152 sqft | $131/sqft | built 2004 | Similar size (2,152 vs 2,121 sqft); Similar age (2004 vs 2003); Similar lot size (5,251 vs 5,345 sqft)
    $282,215
  • 4814 Pebble Bluff Ln, Houston, TX 77449
    2,094 sqft | $132/sqft | built 2003 | Similar size (2,094 vs 2,121 sqft); Built same year (2003); Similar lot size (5,175 vs 5,345 sqft)
    $277,210

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.

  • 19803 Whispering Hollow Ln, Katy, TX 77449
    August-14-2026 | 2,118 sqft | $118/sqft | built 2004 | Similar size (2,118 sqft); Similar age (2004); Sold after the valuation date
    $250,000
  • 21619 Misty Fall Ln, Katy, TX 77449
    July-10-2026 | 2,166 sqft | $134/sqft | built 2001 | Similar size (2,166 sqft); Similar age (2001); Sold after the valuation date
    $290,000
  • 3835 Goldleaf Trail Dr, Katy, TX 77449
    September-17-2026 | 2,090 sqft | $146/sqft | built 2016 | Similar size (2,090 sqft); Sold after the valuation date
    $305,000
  • 4818 Jarl Ct, Katy, TX 77449
    July-17-2026 | 2,115 sqft | $128/sqft | built 2010 | Similar size (2,115 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $269,900
  • 5106 Opal Sky Dr, Katy, TX 77449
    September-24-2026 | 2,322 sqft | $125/sqft | built 2004 | 10% size difference (2,322 sqft); Similar age (2004); Sold after the valuation date
    $290,000

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.