Harris Value

23815 Ayscough Ln, Katy, TX 77493

2,796 sqft, built 2001, in Williamsburg Parish Appraised at $317,247 for 2026.

Harris County account 1209950020004

Appraised value
$317,247
Tax year 2026 · after any cap, before exemptions
Living area
2,796 sqft
$113 per sqft
Year built
2001
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 1.7% from $311,880 in 2025 to $317,247 in 2026.
  • Appraised value per square footThe current public record shows about $113 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 466 residential records in the same neighborhood, the average appraised value is about $127 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.3% on average.

Comparable assessments

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

  • 2315 Charlton House Ln, Katy, TX 77493
    2,796 sqft | $114/sqft | built 2001 | Similar size (2,796 vs 2,796 sqft); Built same year (2001); Similar lot size (6,854 vs 6,677 sqft)
    $318,603
  • 23726 Ayscough Ln, Katy, TX 77493
    2,822 sqft | $116/sqft | built 2001 | Similar size (2,822 vs 2,796 sqft); Built same year (2001); Similar lot size (6,435 vs 6,677 sqft)
    $328,771
  • 23947 Ayscough Ln, Katy, TX 77493
    2,796 sqft | $111/sqft | built 2001 | Similar size (2,796 vs 2,796 sqft); Built same year (2001); Similar lot size (7,101 vs 6,677 sqft)
    $311,254
  • 2331 Prince Jeffry Ln, Katy, TX 77493
    2,855 sqft | $114/sqft | built 1999 | Similar size (2,855 vs 2,796 sqft); Similar age (1999 vs 2001); Similar lot size (6,802 vs 6,677 sqft)
    $326,195
  • 23722 Prince Lawrence Ct, Katy, TX 77493
    2,796 sqft | $112/sqft | built 2001 | Similar size (2,796 vs 2,796 sqft); Built same year (2001); Similar lot size (6,200 vs 6,677 sqft)
    $312,667

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.

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