Harris Value

2303 Charlton House Ln, Katy, TX 77493

2,220 sqft, built 1993, in Williamsburg Parish Appraised at $307,093 for 2026.

Harris County account 1136540000012

Appraised value
$307,093
Tax year 2026 · after any cap, before exemptions
Living area
2,220 sqft
$138 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 77493, Williamsburg Parish, 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 increased 4.3% from $294,572 in 2025 to $307,093 in 2026.
  • Appraised value per square footThe current public record shows about $138 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Williamsburg Parish neighborhood and ZIP 77493.
  • Neighborhood value signalAmong 106 residential records in the same neighborhood, the average appraised value is about $135 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.2% on average.

Comparable assessments

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

  • 2302 Foundary Dr, Katy, TX 77493
    2,200 sqft | $152/sqft | built 1993 | Similar size (2,200 vs 2,220 sqft); Built same year (1993); Similar lot size (7,700 vs 8,032 sqft)
    $334,796
  • 24030 Shaw Perry Ln, Katy, TX 77493
    2,200 sqft | $142/sqft | built 1992 | Similar size (2,200 vs 2,220 sqft); Similar age (1992 vs 1993); Lot 10% smaller (7,200 vs 8,032 sqft)
    $312,917
  • 2327 Foundary Dr, Katy, TX 77493
    2,200 sqft | $132/sqft | built 1992 | Similar size (2,200 vs 2,220 sqft); Similar age (1992 vs 1993); Similar lot size (7,735 vs 8,032 sqft)
    $289,332
  • 24003 Ayscough Ln, Katy, TX 77493
    2,116 sqft | $148/sqft | built 1992 | Similar size (2,116 vs 2,220 sqft); Similar age (1992 vs 1993); Lot 11% larger (8,890 vs 8,032 sqft)
    $312,764
  • 24130 Shaw Perry Ln, Katy, TX 77493
    2,200 sqft | $140/sqft | built 1992 | Similar size (2,200 vs 2,220 sqft); Similar age (1992 vs 1993); Lot 10% smaller (7,200 vs 8,032 sqft)
    $308,470

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.

  • 24207 Schivener House Ln, Katy, TX 77493
    September-17-2026 | 1,930 sqft | $140/sqft | built 1994 | 13% size difference (1,930 sqft); Similar age (1994); Sold after the valuation date
    $269,900
  • 2706 Key West Dr, Katy, TX 77493
    September-4-2026 | 2,190 sqft | $133/sqft | built 2012 | Similar size (2,190 sqft); Sold after the valuation date
    $292,000
  • 1719 Charlton House Ln, Katy, TX 77493
    June-12-2026 | 2,476 sqft | $137/sqft | built 1996 | 12% size difference (2,476 sqft); Similar age (1996); Sold after the valuation date
    $339,990
  • 6410 Pinewood Ct, Katy, TX 77493
    April-17-2026 | 2,224 sqft | $161/sqft | built 2007 | Similar size (2,224 sqft); Sold after the valuation date
    $357,000
  • 1505 Hudgens Ave, Katy, TX 77493
    July-8-2026 | 1,970 sqft | $177/sqft | built 1998 | 11% size difference (1,970 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $349,000

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.