Harris Value

20502 Chapel Glen Ct, Katy, TX 77450

3,920 sqft, built 1991, in Kelliwood Gardens Appraised at $533,746 for 2026.

Harris County account 1170320050031

Appraised value
$533,746
Tax year 2026 · after any cap, before exemptions
Living area
3,920 sqft
$136 per sqft
Year built
1991
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 77450, Kelliwood Gardens, 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 5.3% from $563,406 in 2025 to $533,746 in 2026.
  • Appraised value per square footThe current public record shows about $136 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Kelliwood Gardens neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 286 residential records in the same neighborhood, the average appraised value is about $150 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.1% on average.

Comparable assessments

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

  • 20514 Chadbury Park Dr, Katy, TX 77450
    3,900 sqft | $122/sqft | built 1991 | Similar size (3,900 vs 3,920 sqft); Built same year (1991); Similar lot size (8,668 vs 8,400 sqft)
    $476,961
  • 2211 Shelby Park Dr, Katy, TX 77450
    3,832 sqft | $118/sqft | built 1991 | Similar size (3,832 vs 3,920 sqft); Built same year (1991); Similar lot size (8,206 vs 8,400 sqft)
    $451,000
  • 2414 Shelby Park Dr, Katy, TX 77450
    3,800 sqft | $138/sqft | built 1992 | Similar size (3,800 vs 3,920 sqft); Similar age (1992 vs 1991); Similar lot size (8,520 vs 8,400 sqft)
    $523,534
  • 2410 Amber Springs Dr, Katy, TX 77450
    3,810 sqft | $140/sqft | built 1992 | Similar size (3,810 vs 3,920 sqft); Similar age (1992 vs 1991); Similar lot size (8,224 vs 8,400 sqft)
    $532,958
  • 2426 Amber Springs Dr, Katy, TX 77450
    3,810 sqft | $141/sqft | built 1992 | Similar size (3,810 vs 3,920 sqft); Similar age (1992 vs 1991); Similar lot size (8,591 vs 8,400 sqft)
    $537,534

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.

  • 20502 Chadbury Park Dr, Katy, TX 77450
    September-30-2026 | 3,672 sqft | $132/sqft | built 1990 | 6% size difference (3,672 sqft); Similar age (1990); Sold after the valuation date
    $484,900
  • 2414 Shelby Park Dr, Katy, TX 77450
    July-27-2026 | 3,800 sqft | $151/sqft | built 1992 | Similar size (3,800 sqft); Similar age (1992); Sold after the valuation date
    $575,000
  • 20603 Morning Creek Dr, Katy, TX 77450
    August-26-2026 | 3,725 sqft | $134/sqft | built 1998 | Similar size (3,725 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $499,900
  • 22919 Heathercroft Dr, Katy, TX 77450
    September-30-2026 | 3,424 sqft | $143/sqft | built 1998 | 13% size difference (3,424 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $489,000
  • 1118 Sherfield Ridge Dr, Katy, TX 77450
    August-21-2026 | 3,538 sqft | $201/sqft | built 1989 | 10% size difference (3,538 sqft); Similar age (1989); Sold after the valuation date
    $709,700

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.