Harris Value

18335 Forest Dew Dr, Katy, TX 77449

1,478 sqft, built 2000, in Autumn Run Appraised at $253,769 for 2026.

Harris County account 1153750110017

Appraised value
$253,769
Tax year 2026 · after any cap, before exemptions
Living area
1,478 sqft
$172 per sqft
Year built
2000
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 1.3% from $250,578 in 2025 to $253,769 in 2026.
  • Appraised value per square footThe current public record shows about $172 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.

  • 6615 Amberfield Ln, Katy, TX 77449
    1,462 sqft | $170/sqft | built 2001 | Similar size (1,462 vs 1,478 sqft); Similar age (2001 vs 2000); Similar lot size (6,908 vs 6,900 sqft)
    $248,130
  • 18315 Forest Dew Dr, Katy, TX 77449
    1,509 sqft | $163/sqft | built 2000 | Similar size (1,509 vs 1,478 sqft); Built same year (2000); Similar lot size (6,901 vs 6,900 sqft)
    $246,627
  • 6618 Amberfield Ln, Katy, TX 77449
    1,462 sqft | $168/sqft | built 2001 | Similar size (1,462 vs 1,478 sqft); Similar age (2001 vs 2000); Similar lot size (7,005 vs 6,900 sqft)
    $245,057
  • 6614 Mistflower Ln, Katy, TX 77449
    1,482 sqft | $161/sqft | built 2001 | Similar size (1,482 vs 1,478 sqft); Similar age (2001 vs 2000); Similar lot size (6,623 vs 6,900 sqft)
    $238,953
  • 18410 Dinner Creek Dr, Katy, TX 77449
    1,458 sqft | $161/sqft | built 2001 | Similar size (1,458 vs 1,478 sqft); Similar age (2001 vs 2000); Similar lot size (6,720 vs 6,900 sqft)
    $235,422

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.

  • 21102 Stoney Haven Dr, Katy, TX 77449
    September-17-2026 | 1,484 sqft | $155/sqft | built 2001 | Similar size (1,484 sqft); Similar age (2001); Sold after the valuation date
    $230,000
  • 19519 Cairns Dr, Katy, TX 77449
    August-31-2026 | 1,495 sqft | $153/sqft | built 2002 | Similar size (1,495 sqft); Similar age (2002); Sold after the valuation date
    $229,000
  • 21823 Haven Cove Ln, Katy, TX 77449
    September-10-2026 | 1,442 sqft | $159/sqft | built 2003 | Similar size (1,442 sqft); Similar age (2003); Sold after the valuation date
    $229,900
  • 19215 Haystream Dr, Katy, TX 77449
    September-18-2026 | 1,422 sqft | $176/sqft | built 1983 | Similar size (1,422 sqft); Sold after the valuation date
    $250,000
  • 6022 Minard Dr, Katy, TX 77449
    August-7-2026 | 1,459 sqft | $151/sqft | built 2004 | Similar size (1,459 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $220,000

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.