Fort Bend Value

4202 Spyglass Hills Dr, Katy, TX 77450

5 bed / 4 bath, 3,217 sqft, built 1991, in Kelliwood Greens Appraised at $1,144,979 for 2026.

Fort Bend County account 90556

Appraised value
$1,144,979
Tax year 2026 · after any cap, before exemptions
Living area
3,217 sqft
$356 per sqft
Year built
1991

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 Greens, 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 4.5% from $1,095,315 in 2025 to $1,144,979 in 2026.
  • Appraised value per square footThe current public record shows about $356 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Kelliwood Greens neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 185 residential records in the same neighborhood, the average appraised value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.5% 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.

  • 3506 Hunstanton Ct, Katy, TX 77450
    September-10-2026 | 3,265 sqft | $168/sqft | built 1996 | Similar size (3,265 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $550,000
  • 4430 Ryans Branch Ln, Katy, TX 77450
    September-21-2026 | 3,370 sqft | $163/sqft | built 1999 | Similar size (3,370 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $550,000
  • 5434 Portage Rock Ln, Katy, TX 77450
    September-4-2026 | 3,233 sqft | $193/sqft | built 2000 | Similar size (3,233 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $625,000
  • 21319 Wild Jasmine Ln, Katy, TX 77450
    September-18-2026 | 3,194 sqft | $148/sqft | built 2001 | Similar size (3,194 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $472,000
  • 5310 Fairwick Ct, Katy, TX 77450
    July-7-2026 | 3,242 sqft | $185/sqft | built 1999 | Similar size (3,242 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $600,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Fort Bend Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.