Harris Value

23118 Colony Green Dr, Katy, TX 77494

2,531 sqft, built 1995, in Cinco Ranch Institutional Core Appraised at $422,037 for 2026.

Harris County account 1180450020015

Appraised value
$422,037
Tax year 2026 · after any cap, before exemptions
Market value
$441,670
Living area
2,531 sqft
$167 per sqft
Year built
1995
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 10.0% from $383,670 in 2025 to $422,037 in 2026.
  • Appraised value per square footThe current public record shows about $167 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $19,633 above the appraised value used on this page.
  • 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.

  • 23014 S Warmstone Way, Katy, TX 77494
    2,541 sqft | $163/sqft | built 1995 | Similar size (2,541 vs 2,531 sqft); Built same year (1995); Similar lot size (7,800 vs 7,792 sqft)
    $414,200
  • 23206 Sawleaf Cir, Katy, TX 77494
    2,547 sqft | $164/sqft | built 1995 | Similar size (2,547 vs 2,531 sqft); Built same year (1995); Similar lot size (7,828 vs 7,792 sqft)
    $418,110
  • 23206 Colony Green Dr, Katy, TX 77494
    2,544 sqft | $168/sqft | built 1995 | Similar size (2,544 vs 2,531 sqft); Built same year (1995); Similar lot size (7,705 vs 7,792 sqft)
    $427,349
  • 23207 Sawleaf Cir, Katy, TX 77494
    2,529 sqft | $163/sqft | built 1995 | Similar size (2,529 vs 2,531 sqft); Built same year (1995); Similar lot size (7,605 vs 7,792 sqft)
    $413,096
  • 1407 Roundleaf Ct, Katy, TX 77494
    2,563 sqft | $166/sqft | built 1995 | Similar size (2,563 vs 2,531 sqft); Built same year (1995); Similar lot size (7,890 vs 7,792 sqft)
    $424,289

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.