Harris Value

21610 Bay Palms Dr, Katy, TX 77449

2,473 sqft, built 1994 Appraised at $267,442 for 2026.

Harris County account 1146490080023

Appraised value
$267,442
Tax year 2026 · after any cap, before exemptions
Living area
2,473 sqft
$108 per sqft
Year built
1994
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 13.00, 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 0.1% from $267,779 in 2025 to $267,442 in 2026.
  • Appraised value per square footThe current public record shows about $108 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 831 residential records in the same neighborhood, the average appraised value is about $128 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.7% on average.

Comparable assessments

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

  • 21634 Bay Palms Dr, Katy, TX 77449
    2,458 sqft | $112/sqft | built 1994 | Similar size (2,458 vs 2,473 sqft); Built same year (1994); Similar lot size (6,957 vs 7,187 sqft)
    $276,218
  • 21718 Bay Palms Dr, Katy, TX 77449
    2,426 sqft | $108/sqft | built 1994 | Similar size (2,426 vs 2,473 sqft); Built same year (1994); Similar lot size (7,050 vs 7,187 sqft)
    $263,046
  • 5438 Newbear Dr, Katy, TX 77449
    2,472 sqft | $120/sqft | built 1999 | Similar size (2,472 vs 2,473 sqft); Similar age (1999 vs 1994); Similar lot size (7,134 vs 7,187 sqft)
    $296,386
  • 21631 Bay Palms Dr, Katy, TX 77449
    2,409 sqft | $107/sqft | built 1994 | Similar size (2,409 vs 2,473 sqft); Built same year (1994); Similar lot size (7,015 vs 7,187 sqft)
    $257,061
  • 5430 Gosforth Dr, Katy, TX 77449
    2,450 sqft | $114/sqft | built 1999 | Similar size (2,450 vs 2,473 sqft); Similar age (1999 vs 1994); Similar lot size (7,160 vs 7,187 sqft)
    $279,623

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.

  • 3902 Flatwood Dr, Katy, TX 77449
    September-25-2026 | 2,464 sqft | $134/sqft | built 2001 | Similar size (2,464 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $330,000
  • 20511 Barker Bend Ct, Katy, TX 77449
    September-21-2026 | 2,490 sqft | $112/sqft | built 2003 | Similar size (2,490 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $280,000
  • 19706 Windmoor Ct, Katy, TX 77449
    September-28-2026 | 2,400 sqft | $120/sqft | built 1998 | Similar size (2,400 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $289,000
  • 6422 Mustang Draw Ln, Katy, TX 77449
    August-20-2026 | 2,488 sqft | $125/sqft | built 2001 | Similar size (2,488 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $310,000
  • 19806 Millstone Ridge Ln, Katy, TX 77449
    September-29-2026 | 2,433 sqft | $115/sqft | built 2005 | Similar size (2,433 sqft); Sold after the valuation date
    $279,000

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.