Harris Value

20406 Kelliwood Lakes Ct, Katy, TX 77450

5,213 sqft, built 1994, in Kelliwood Lakes Appraised at $770,221 for 2026.

Harris County account 1173950050007

Appraised value
$770,221
Tax year 2026 · after any cap, before exemptions
Living area
5,213 sqft
$148 per sqft
Year built
1994
Excellent 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, Kelliwood Lakes, 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 9.0% from $706,420 in 2025 to $770,221 in 2026.
  • Appraised value per square footThe current public record shows about $148 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Kelliwood Lakes neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 83 residential records in the same neighborhood, the average appraised value is about $149 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.0% on average.

Comparable assessments

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

  • 2507 Autumn Shore Cir, Katy, TX 77450
    5,342 sqft | $135/sqft | built 1993 | Similar size (5,342 vs 5,213 sqft); Similar age (1993 vs 1994); Similar lot size (11,773 vs 11,430 sqft)
    $719,070
  • 2626 Hidden Shore Dr, Katy, TX 77450
    4,992 sqft | $132/sqft | built 1992 | Similar size (4,992 vs 5,213 sqft); Similar age (1992 vs 1994); Similar lot size (11,185 vs 11,430 sqft)
    $660,207
  • 2414 Hidden Shore Dr, Katy, TX 77450
    5,273 sqft | $135/sqft | built 1994 | Similar size (5,273 vs 5,213 sqft); Built same year (1994); Similar lot size (12,500 vs 11,430 sqft)
    $710,623
  • 20718 Teal Point Dr, Katy, TX 77450
    4,933 sqft | $141/sqft | built 1995 | 5% smaller (4,933 vs 5,213 sqft); Similar age (1995 vs 1994); Similar lot size (10,987 vs 11,430 sqft)
    $694,708
  • 2503 Kelliwood Lakes Dr, Katy, TX 77450
    5,086 sqft | $138/sqft | built 1992 | Similar size (5,086 vs 5,213 sqft); Similar age (1992 vs 1994); Lot 10% larger (12,626 vs 11,430 sqft)
    $702,119

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.

  • 1634 Kelliwood Oaks Dr, Katy, TX 77450
    September-23-2026 | 4,448 sqft | $194/sqft | built 1992 | 15% size difference (4,448 sqft); Similar age (1992); Sold after the valuation date
    $865,000
  • 1563 Mission Springs Dr, Katy, TX 77450
    May-22-2026 | 5,292 sqft | $181/sqft | built 1991 | Similar size (5,292 sqft); Similar age (1991); Sold after the valuation date
    $960,000
  • 20414 Chateau Bend Dr, Katy, TX 77450
    September-24-2026 | 4,566 sqft | $168/sqft | built 1988 | 12% size difference (4,566 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $769,000
  • 1031 Shillington Dr, Katy, TX 77450
    August-4-2026 | 4,662 sqft | $169/sqft | built 1982 | 11% size difference (4,662 sqft); Sold after the valuation date
    $786,000
  • 1166 Barkston Dr, Katy, TX 77450
    May-1-2026 | 4,825 sqft | $156/sqft | built 1988 | 7% size difference (4,825 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $755,000

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.