Harris Value

6339 Cantigny Lake Dr, Katy, TX 77493

3,020 sqft, built 2020 Appraised at $419,180 for 2026.

Harris County account 1413770010017

Appraised value
$419,180
Tax year 2026 · after any cap, before exemptions
Living area
3,020 sqft
$139 per sqft
Year built
2020
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 77493, HCAD Appraisal Area 2951.10, 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 increased 2.8% from $407,811 in 2025 to $419,180 in 2026.
  • Appraised value per square footThe current public record shows about $139 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77493.
  • Neighborhood value signalAmong 508 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +25.7% on average.

Comparable assessments

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

  • 6622 Lake Oasis Dr, Katy, TX 77493
    2,902 sqft | $146/sqft | built 2018 | Similar size (2,902 vs 3,020 sqft); Similar age (2018 vs 2020); Similar lot size (13,918 vs 14,042 sqft)
    $422,960
  • 6223 Cantigny Lake Dr, Katy, TX 77493
    2,924 sqft | $144/sqft | built 2022 | Similar size (2,924 vs 3,020 sqft); Similar age (2022 vs 2020); Similar lot size (14,339 vs 14,042 sqft)
    $422,062
  • 6103 Cantigny Lake Dr, Katy, TX 77493
    3,034 sqft | $137/sqft | built 2022 | Similar size (3,034 vs 3,020 sqft); Similar age (2022 vs 2020); Lot 13% smaller (12,262 vs 14,042 sqft)
    $414,986
  • 24442 Piney Harbor Ln, Katy, TX 77493
    3,054 sqft | $134/sqft | built 2019 | Similar size (3,054 vs 3,020 sqft); Similar age (2019 vs 2020); Lot 16% larger (16,286 vs 14,042 sqft)
    $409,949
  • 24306 Orley Island Ct, Katy, TX 77493
    3,010 sqft | $137/sqft | built 2022 | Similar size (3,010 vs 3,020 sqft); Similar age (2022 vs 2020); Lot 19% smaller (11,439 vs 14,042 sqft)
    $411,596

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.

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.