Fort Bend Value

20510 Walnut Canyon Dr, Katy, TX 77450

5 bed / 3 bath, 1,961 sqft, built 2001, in Canyon Gate @ Cinco Ranch S4,6,7,8 Appraised at $494,666 for 2026.

Fort Bend County account 161117

Appraised value
$494,666
Tax year 2026 · after any cap, before exemptions
Living area
1,961 sqft
$252 per sqft
Year built
2001

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, Canyon Gate @ Cinco Ranch S4,6,7,8, and Cinco Ranch 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 mailed, 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 FBCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 9.5% from $451,809 in 2025 to $494,666 in 2026.
  • Appraised value per square footThe current public record shows about $252 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Canyon Gate @ Cinco Ranch S4,6,7,8 neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 171 residential records in the same neighborhood, the average appraised value is about $233 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.3% on average.

Comparable assessments

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

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.

  • 22402 Rue Canyon Ct, Katy, TX 77450
    September-16-2026 | 1,980 sqft | $212/sqft | built 2000 | Similar size (1,980 sqft); Similar age (2000); Sold after the valuation date
    $419,000
  • 6606 Belmont Bnd, Katy, TX 77450
    September-17-2026 | 2,162 sqft | $150/sqft | built 1995 | 10% size difference (2,162 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $324,900
  • 6010 Walkabout Way, Katy, TX 77450
    August-24-2026 | 2,162 sqft | $187/sqft | built 1998 | 10% size difference (2,162 sqft); Similar age (1998); Sold after the valuation date
    $405,000
  • 4015 Lime Creek Dr, Katy, TX 77450
    September-8-2026 | 2,222 sqft | $146/sqft | built 2000 | 13% size difference (2,222 sqft); Similar age (2000); Sold after the valuation date
    $325,000
  • 3523 Pedernales Trails Ln, Katy, TX 77450
    June-25-2026 | 2,176 sqft | $184/sqft | built 2000 | 11% size difference (2,176 sqft); Similar age (2000); Sold after the valuation date
    $399,900

Public appraisal comparison for 2026. Prepared . Appraisal source: Fort Bend Central 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.