Fort Bend Value

4214 Spyglass Hills Dr, Katy, TX 77450

5 bed / 3 bath, 3,554 sqft, built 1990, in Kelliwood Greens Appraised at $948,732 for 2026.

Fort Bend County account 90550

Appraised value
$948,732
Tax year 2026 · after any cap, before exemptions
Living area
3,554 sqft
$267 per sqft
Year built
1990

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 3.1% from $920,081 in 2025 to $948,732 in 2026.
  • Appraised value per square footThe current public record shows about $267 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.

  • 4015 Fulford Ct, Katy, TX 77450
    3,636 sqft | $267/sqft | built 1991 | Similar size (3,636 vs 3,554 sqft); Similar age (1991 vs 1990); Same bed/bath (5/3)
    $971,355
  • 4011 Fulford Ct, Katy, TX 77450
    3,594 sqft | $259/sqft | built 1991 | Similar size (3,594 vs 3,554 sqft); Similar age (1991 vs 1990); Same neighborhood
    $932,179
  • 4110 Belfry Ct, Katy, TX 77450
    3,597 sqft | $243/sqft | built 1989 | Similar size (3,597 vs 3,554 sqft); Similar age (1989 vs 1990); Same neighborhood
    $874,936
  • 4018 Fulford Ct, Katy, TX 77450
    3,758 sqft | $281/sqft | built 1991 | 6% larger (3,758 vs 3,554 sqft); Similar age (1991 vs 1990); Same bed/bath (5/3)
    $1,055,278
  • 21302 Lochmere Ln, Katy, TX 77450
    3,722 sqft | $272/sqft | built 1990 | Similar size (3,722 vs 3,554 sqft); Built same year (1990); Same neighborhood
    $1,011,208

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.

  • 4430 Ryans Branch Ln, Katy, TX 77450
    September-21-2026 | 3,370 sqft | $163/sqft | built 1999 | 5% size difference (3,370 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $550,000
  • 23007 Laguna Point Dr, Katy, TX 77450
    June-23-2026 | 3,450 sqft | $196/sqft | built 1991 | Similar size (3,450 sqft); Similar age (1991); Sold after the valuation date
    $675,000
  • 3302 S Lake Village Dr, Katy, TX 77450
    June-29-2026 | 3,707 sqft | $206/sqft | built 1990 | Similar size (3,707 sqft); Similar age (1990); Sold after the valuation date
    $765,000
  • 4514 Branchmead Ct, Katy, TX 77450
    July-6-2026 | 3,486 sqft | $186/sqft | built 1998 | Similar size (3,486 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $650,000
  • 22203 Merabrook Dr, Katy, TX 77450
    July-15-2026 | 3,483 sqft | $165/sqft | built 2001 | Similar size (3,483 sqft); Sold after the valuation date; Same beds (5)
    $575,000

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.