Harris Value

1223 Irish Mist Ct, Katy, TX 77450

2,528 sqft, built 1995, in Cinco Ranch Institutional Core Appraised at $418,742 for 2026.

Harris County account 1174680010011

Appraised value
$418,742
Tax year 2026 · after any cap, before exemptions
Living area
2,528 sqft
$166 per sqft
Year built
1995
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 77450, 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 5.9% from $395,307 in 2025 to $418,742 in 2026.
  • Appraised value per square footThe current public record shows about $166 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 77450.
  • Neighborhood value signalAmong 210 residential records in the same neighborhood, the average appraised value is about $171 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.6% on average.

Comparable assessments

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

  • 1323 Irish Mist Ct, Katy, TX 77450
    2,504 sqft | $164/sqft | built 1992 | Similar size (2,504 vs 2,528 sqft); Similar age (1992 vs 1995); Similar lot size (7,903 vs 8,000 sqft)
    $411,085
  • 22715 Cedar Village Ct, Katy, TX 77450
    2,456 sqft | $145/sqft | built 1995 | Similar size (2,456 vs 2,528 sqft); Built same year (1995); Similar lot size (7,900 vs 8,000 sqft)
    $356,629
  • 1318 Hollow Ash Ln, Katy, TX 77450
    2,504 sqft | $148/sqft | built 1992 | Similar size (2,504 vs 2,528 sqft); Similar age (1992 vs 1995); Similar lot size (7,686 vs 8,000 sqft)
    $370,515
  • 1310 Irish Mist Ct, Katy, TX 77450
    2,548 sqft | $164/sqft | built 1994 | Similar size (2,548 vs 2,528 sqft); Similar age (1994 vs 1995); Similar lot size (7,502 vs 8,000 sqft)
    $418,783
  • 22835 Rainbow Bend Ln, Katy, TX 77450
    2,448 sqft | $167/sqft | built 1994 | Similar size (2,448 vs 2,528 sqft); Similar age (1994 vs 1995); Similar lot size (8,201 vs 8,000 sqft)
    $409,200

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.

  • 2023 Stanford Park Ct, Katy, TX 77450
    August-28-2026 | 2,608 sqft | $142/sqft | built 2000 | Similar size (2,608 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $369,900
  • 1330 Sherfield Ridge Dr, Katy, TX 77450
    June-30-2026 | 2,499 sqft | $177/sqft | built 1991 | Similar size (2,499 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $442,000
  • 21659 Park York Dr, Katy, TX 77450
    September-14-2026 | 2,456 sqft | $129/sqft | built 1983 | Similar size (2,456 sqft); Sold after the valuation date
    $318,000
  • 1219 Hollow Ash Ln, Katy, TX 77450
    September-16-2026 | 2,334 sqft | $156/sqft | built 1993 | 8% size difference (2,334 sqft); Similar age (1993); Sold after the valuation date
    $365,000
  • 20723 Vanderwick Dr, Katy, TX 77450
    August-26-2026 | 2,586 sqft | $168/sqft | built 1982 | Similar size (2,586 sqft); Sold after the valuation date
    $435,000

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.