Harris Value

20311 Westfield Parkway Dr, Katy, TX 77449

2,680 sqft, built 1999, in Westfield Terra Appraised at $312,016 for 2026.

Harris County account 1185850060010

Appraised value
$312,016
Tax year 2026 · after any cap, before exemptions
Living area
2,680 sqft
$116 per sqft
Year built
1999
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, Westfield Terra, 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 6.6% from $334,023 in 2025 to $312,016 in 2026.
  • Appraised value per square footThe current public record shows about $116 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westfield Terra neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 197 residential records in the same neighborhood, the average appraised value is about $133 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.3% on average.

Comparable assessments

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

  • 20526 Terra Springs Dr, Katy, TX 77449
    2,680 sqft | $116/sqft | built 1999 | Similar size (2,680 vs 2,680 sqft); Built same year (1999); Similar lot size (7,150 vs 7,150 sqft)
    $310,380
  • 3911 Nelva Park Dr, Katy, TX 77449
    2,663 sqft | $117/sqft | built 1997 | Similar size (2,663 vs 2,680 sqft); Similar age (1997 vs 1999); Similar lot size (7,215 vs 7,150 sqft)
    $311,840
  • 3906 Lauderwood Ln, Katy, TX 77449
    2,730 sqft | $115/sqft | built 1998 | Similar size (2,730 vs 2,680 sqft); Similar age (1998 vs 1999); Similar lot size (7,150 vs 7,150 sqft)
    $313,340
  • 20502 Terra Springs Dr, Katy, TX 77449
    2,627 sqft | $127/sqft | built 1998 | Similar size (2,627 vs 2,680 sqft); Similar age (1998 vs 1999); Similar lot size (7,169 vs 7,150 sqft)
    $332,697
  • 3803 Teresa Cove Ln, Katy, TX 77449
    2,730 sqft | $120/sqft | built 1998 | Similar size (2,730 vs 2,680 sqft); Similar age (1998 vs 1999); Similar lot size (7,272 vs 7,150 sqft)
    $328,105

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.

  • 19423 Bear Springs Dr, Katy, TX 77449
    August-7-2026 | 2,647 sqft | $107/sqft | built 2001 | Similar size (2,647 sqft); Similar age (2001); Sold after the valuation date
    $284,500
  • 20511 Barker Bend Ct, Katy, TX 77449
    September-21-2026 | 2,490 sqft | $112/sqft | built 2003 | 7% size difference (2,490 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $280,000
  • 3902 Flatwood Dr, Katy, TX 77449
    September-25-2026 | 2,464 sqft | $134/sqft | built 2001 | 8% size difference (2,464 sqft); Similar age (2001); Sold after the valuation date
    $330,000
  • 21043 Riverside Ridge Ln, Katy, TX 77449
    July-30-2026 | 2,616 sqft | $138/sqft | built 2000 | Similar size (2,616 sqft); Similar age (2000); Sold after the valuation date
    $360,000
  • 4035 Mt Whitney Way, Katy, TX 77449
    September-4-2026 | 2,721 sqft | $110/sqft | built 2004 | Similar size (2,721 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $299,000

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.