Harris Value

18147 Dinner Creek Dr, Katy, TX 77449

1,483 sqft, built 1984, in Autumn Run Appraised at $183,406 for 2026.

Harris County account 1153750010013

Appraised value
$183,406
Tax year 2026 · after any cap, before exemptions
Living area
1,483 sqft
$124 per sqft
Year built
1984
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 2.2% from $179,372 in 2025 to $183,406 in 2026.
  • Appraised value per square footThe current public record shows about $124 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.

  • 18326 Autumn Trails Ln, Katy, TX 77449
    1,471 sqft | $134/sqft | built 1983 | Similar size (1,471 vs 1,483 sqft); Similar age (1983 vs 1984); Similar lot size (6,510 vs 6,532 sqft)
    $196,598
  • 18019 Autumn Trails Ln, Katy, TX 77449
    1,468 sqft | $126/sqft | built 1983 | Similar size (1,468 vs 1,483 sqft); Similar age (1983 vs 1984); Similar lot size (6,510 vs 6,532 sqft)
    $185,193
  • 6723 Valerian Ln, Katy, TX 77449
    1,482 sqft | $134/sqft | built 1984 | Similar size (1,482 vs 1,483 sqft); Built same year (1984); Similar lot size (6,345 vs 6,532 sqft)
    $198,711
  • 18627 Willow Moss Dr, Katy, TX 77449
    1,496 sqft | $134/sqft | built 1984 | Similar size (1,496 vs 1,483 sqft); Built same year (1984); Similar lot size (6,665 vs 6,532 sqft)
    $199,873
  • 6835 Heather Hollow Dr, Katy, TX 77449
    1,471 sqft | $135/sqft | built 1983 | Similar size (1,471 vs 1,483 sqft); Similar age (1983 vs 1984); Similar lot size (6,741 vs 6,532 sqft)
    $198,633

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.