Harris Value

23723 Ayscough Ln, Katy, TX 77493

2,694 sqft, built 2000, in Williamsburg Parish Appraised at $312,661 for 2026.

Harris County account 1209950020011

Appraised value
$312,661
Tax year 2026 · after any cap, before exemptions
Living area
2,694 sqft
$116 per sqft
Year built
2000
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 $307,532 in 2025 to $312,661 in 2026.
  • Appraised value per square footThe current public record shows about $116 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.

  • 2234 Tourney Ln, Katy, TX 77493
    2,711 sqft | $120/sqft | built 2002 | Similar size (2,711 vs 2,694 sqft); Similar age (2002 vs 2000); Similar lot size (6,435 vs 6,435 sqft)
    $326,356
  • 2214 Tourney Ln, Katy, TX 77493
    2,633 sqft | $119/sqft | built 2002 | Similar size (2,633 vs 2,694 sqft); Similar age (2002 vs 2000); Similar lot size (6,435 vs 6,435 sqft)
    $312,453
  • 24247 Shaw Perry Ln, Katy, TX 77493
    2,702 sqft | $118/sqft | built 2003 | Similar size (2,702 vs 2,694 sqft); Similar age (2003 vs 2000); Similar lot size (6,270 vs 6,435 sqft)
    $317,942
  • 24239 Shaw Perry Ln, Katy, TX 77493
    2,702 sqft | $121/sqft | built 2003 | Similar size (2,702 vs 2,694 sqft); Similar age (2003 vs 2000); Similar lot size (6,270 vs 6,435 sqft)
    $327,244
  • 2306 Hollyfield Ln, Katy, TX 77493
    2,651 sqft | $119/sqft | built 2002 | Similar size (2,651 vs 2,694 sqft); Similar age (2002 vs 2000); Similar lot size (6,563 vs 6,435 sqft)
    $314,631

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.

  • 4023 Duccio River Way, Katy, TX 77493
    July-24-2026 | 2,669 sqft | $142/sqft | built 2015 | Similar size (2,669 sqft); Sold after the valuation date
    $379,900
  • 5402 Nobel Earl Ct, Katy, TX 77493
    July-31-2026 | 2,589 sqft | $139/sqft | built 2016 | Similar size (2,589 sqft); Sold after the valuation date
    $359,999
  • 23715 Norton House Ln, Katy, TX 77493
    June-16-2026 | 2,489 sqft | $123/sqft | built 1997 | 8% size difference (2,489 sqft); Similar age (1997); Sold after the valuation date
    $305,000
  • 6210 Rosehill Harvest Loop, Katy, TX 77493
    October-2-2026 | 2,937 sqft | $150/sqft | built 2018 | 9% size difference (2,937 sqft); Sold after the valuation date
    $439,900
  • 6010 Birchwood Cliff Trl, Katy, TX 77493
    June-12-2026 | 2,702 sqft | $148/sqft | built 2020 | Similar size (2,702 sqft); Sold after the valuation date
    $399,000

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.