Harris Value

2307 Millerton Ln, Katy, TX 77450

2,418 sqft, built 1996, in Oak Park Trails Appraised at $345,620 for 2026.

Harris County account 1181070020007

Appraised value
$345,620
Tax year 2026 · after any cap, before exemptions
Living area
2,418 sqft
$143 per sqft
Year built
1996
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, Oak Park Trails, 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 decreased 1.5% from $350,904 in 2025 to $345,620 in 2026.
  • Appraised value per square footThe current public record shows about $143 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oak Park Trails neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 871 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.6% on average.

Comparable assessments

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

  • 2223 Wittman Ct, Katy, TX 77450
    2,471 sqft | $141/sqft | built 1996 | Similar size (2,471 vs 2,418 sqft); Built same year (1996); Similar lot size (6,900 vs 6,900 sqft)
    $348,972
  • 2219 Lashley Ct, Katy, TX 77450
    2,380 sqft | $145/sqft | built 1996 | Similar size (2,380 vs 2,418 sqft); Built same year (1996); Similar lot size (7,015 vs 6,900 sqft)
    $346,100
  • 2303 Wittman Ct, Katy, TX 77450
    2,360 sqft | $140/sqft | built 1997 | Similar size (2,360 vs 2,418 sqft); Similar age (1997 vs 1996); Similar lot size (6,900 vs 6,900 sqft)
    $329,497
  • 2227 Wittman Ct, Katy, TX 77450
    2,507 sqft | $138/sqft | built 1996 | Similar size (2,507 vs 2,418 sqft); Built same year (1996); Similar lot size (6,900 vs 6,900 sqft)
    $345,610
  • 2215 Wittman Ct, Katy, TX 77450
    2,507 sqft | $139/sqft | built 1996 | Similar size (2,507 vs 2,418 sqft); Built same year (1996); Similar lot size (6,900 vs 6,900 sqft)
    $347,773

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.

  • 1219 Hollow Ash Ln, Katy, TX 77450
    September-16-2026 | 2,334 sqft | $156/sqft | built 1993 | Similar size (2,334 sqft); Similar age (1993); Sold after the valuation date
    $365,000
  • 2142 Scenic Hollow Ct, Katy, TX 77450
    September-12-2026 | 2,430 sqft | $127/sqft | built 1995 | Similar size (2,430 sqft); Similar age (1995); Sold after the valuation date
    $309,000
  • 21450 Park Post Ln, Katy, TX 77450
    September-14-2026 | 2,448 sqft | $155/sqft | built 1989 | Similar size (2,448 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $380,000
  • 2510 Bristol Band Ln, Katy, TX 77450
    September-15-2026 | 2,468 sqft | $138/sqft | built 2006 | Similar size (2,468 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $339,900
  • 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

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.