Harris Value

18630 Dinner Creek Dr, Katy, TX 77449

2,387 sqft, built 1992, in Autumn Run Appraised at $336,301 for 2026.

Harris County account 1157600030014

Appraised value
$336,301
Tax year 2026 · after any cap, before exemptions
Living area
2,387 sqft
$141 per sqft
Year built
1992
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 77449, Autumn Run, 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 0.9% from $333,242 in 2025 to $336,301 in 2026.
  • Appraised value per square footThe current public record shows about $141 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Autumn Run neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 707 residential records in the same neighborhood, the average appraised value is about $143 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.4% on average.

Comparable assessments

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

  • 18615 Maple Mist Dr, Katy, TX 77449
    2,472 sqft | $139/sqft | built 1991 | Similar size (2,472 vs 2,387 sqft); Similar age (1991 vs 1992); Similar lot size (9,402 vs 9,555 sqft)
    $343,327
  • 18303 Willow Moss Dr, Katy, TX 77449
    2,355 sqft | $135/sqft | built 1999 | Similar size (2,355 vs 2,387 sqft); Similar lot size (9,635 vs 9,555 sqft); Same quality (Average)
    $318,894
  • 6719 Autumn Thistle Dr, Katy, TX 77449
    2,442 sqft | $147/sqft | built 1995 | Similar size (2,442 vs 2,387 sqft); Similar age (1995 vs 1992); Similar lot size (9,200 vs 9,555 sqft)
    $358,283
  • 18434 Forest Dew Dr, Katy, TX 77449
    2,428 sqft | $133/sqft | built 1999 | Similar size (2,428 vs 2,387 sqft); Similar lot size (9,133 vs 9,555 sqft); Same quality (Average)
    $323,710
  • 6519 Amberfield Ln, Katy, TX 77449
    2,490 sqft | $132/sqft | built 2000 | Similar size (2,490 vs 2,387 sqft); Similar lot size (9,611 vs 9,555 sqft); Same quality (Average)
    $329,822

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.

  • 22606 Bucktrout Ln, Katy, TX 77449
    August-11-2026 | 2,426 sqft | $161/sqft | built 1989 | Similar size (2,426 sqft); Similar age (1989); Sold after the valuation date
    $389,900
  • 3107 Oxbridge Ct, Katy, TX 77449
    August-11-2026 | 2,406 sqft | $112/sqft | built 2000 | Similar size (2,406 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $270,000
  • 21638 Wildcroft Dr, Katy, TX 77449
    June-24-2026 | 2,382 sqft | $126/sqft | built 1996 | Similar size (2,382 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $300,000
  • 19915 Brandon Oaks Way, Katy, TX 77449
    June-8-2026 | 2,400 sqft | $131/sqft | built 1988 | Similar size (2,400 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $315,000
  • 3734 Veranda Dr, Katy, TX 77449
    August-7-2026 | 2,257 sqft | $140/sqft | built 2003 | 5% size difference (2,257 sqft); Sold after the valuation date
    $315,000

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.