Harris Value

22522 Guston Hall Ln, Katy, TX 77449

2,097 sqft, built 1993, in Williamsburg Colony Appraised at $272,266 for 2026.

Harris County account 1145610270006

Appraised value
$272,266
Tax year 2026 · after any cap, before exemptions
Living area
2,097 sqft
$130 per sqft
Year built
1993
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, Williamsburg Colony, 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 8.3% from $297,050 in 2025 to $272,266 in 2026.
  • Appraised value per square footThe current public record shows about $130 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Williamsburg Colony neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 428 residential records in the same neighborhood, the average appraised value is about $145 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -6.4% on average.

Comparable assessments

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

  • 2523 Townhall Ln, Katy, TX 77449
    2,090 sqft | $133/sqft | built 1993 | Similar size (2,090 vs 2,097 sqft); Built same year (1993); Similar lot size (6,615 vs 6,600 sqft)
    $278,835
  • 22802 Brafferton Ln, Katy, TX 77449
    2,090 sqft | $117/sqft | built 1991 | Similar size (2,090 vs 2,097 sqft); Similar age (1991 vs 1993); Similar lot size (6,600 vs 6,600 sqft)
    $244,930
  • 2647 Anthony Hay Ln, Katy, TX 77449
    2,128 sqft | $117/sqft | built 1992 | Similar size (2,128 vs 2,097 sqft); Similar age (1992 vs 1993); Similar lot size (6,600 vs 6,600 sqft)
    $248,150
  • 2639 Anthony Hay Ln, Katy, TX 77449
    2,152 sqft | $125/sqft | built 1992 | Similar size (2,152 vs 2,097 sqft); Similar age (1992 vs 1993); Similar lot size (6,600 vs 6,600 sqft)
    $269,345
  • 22534 Guston Hall Ln, Katy, TX 77449
    2,021 sqft | $130/sqft | built 1993 | Similar size (2,021 vs 2,097 sqft); Built same year (1993); Similar lot size (6,600 vs 6,600 sqft)
    $262,133

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.

  • 20518 Serringdon Dr, Katy, TX 77449
    August-21-2026 | 2,124 sqft | $155/sqft | built 1993 | Similar size (2,124 sqft); Similar age (1993); Sold after the valuation date
    $329,000
  • 3038 Silver Spur Dr, Katy, TX 77449
    July-31-2026 | 2,176 sqft | $119/sqft | built 1996 | Similar size (2,176 sqft); Similar age (1996); Sold after the valuation date
    $259,999
  • 6463 Smoke House Dr, Katy, TX 77449
    August-17-2026 | 2,224 sqft | $124/sqft | built 1993 | 6% size difference (2,224 sqft); Similar age (1993); Sold after the valuation date
    $275,000
  • 5447 Mersea Dr, Katy, TX 77449
    August-7-2026 | 2,075 sqft | $130/sqft | built 2000 | Similar size (2,075 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $269,000
  • 3627 Sage Pointe Ct, Katy, TX 77449
    July-24-2026 | 2,124 sqft | $141/sqft | built 2001 | Similar size (2,124 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $299,900

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.