Harris Value

23115 S Warmstone Way, Katy, TX 77494

2,327 sqft, built 1994, in Cinco Ranch Institutional Core Appraised at $396,935 for 2026.

Harris County account 1180450060011

Appraised value
$396,935
Tax year 2026 · after any cap, before exemptions
Living area
2,327 sqft
$171 per sqft
Year built
1994
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 77494, Cinco Ranch Institutional Core, 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 13.2% from $350,701 in 2025 to $396,935 in 2026.
  • Appraised value per square footThe current public record shows about $171 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cinco Ranch Institutional Core neighborhood and ZIP 77494.
  • Neighborhood value signalAmong 243 residential records in the same neighborhood, the average appraised value is about $167 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.

  • 23135 S Warmstone Way, Katy, TX 77494
    2,357 sqft | $171/sqft | built 1995 | Similar size (2,357 vs 2,327 sqft); Similar age (1995 vs 1994); Similar lot size (8,744 vs 9,227 sqft)
    $403,906
  • 23031 S Warmstone Way, Katy, TX 77494
    2,293 sqft | $185/sqft | built 1996 | Similar size (2,293 vs 2,327 sqft); Similar age (1996 vs 1994); Similar lot size (8,639 vs 9,227 sqft)
    $425,072
  • 23219 Bradgate Ct, Katy, TX 77494
    2,375 sqft | $175/sqft | built 1997 | Similar size (2,375 vs 2,327 sqft); Similar age (1997 vs 1994); Similar lot size (9,673 vs 9,227 sqft)
    $415,386
  • 1502 Greenway Village Dr, Katy, TX 77494
    2,308 sqft | $185/sqft | built 1999 | Similar size (2,308 vs 2,327 sqft); Similar age (1999 vs 1994); Similar lot size (8,733 vs 9,227 sqft)
    $426,568
  • 23211 Willow Pond Pl, Katy, TX 77494
    2,331 sqft | $171/sqft | built 1995 | Similar size (2,331 vs 2,327 sqft); Similar age (1995 vs 1994); Lot 11% smaller (8,248 vs 9,227 sqft)
    $398,569

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.