Harris Value

19203 Bristlestar Dr, Katy, TX 77449

1,811 sqft, built 1989, in Silvermill Appraised at $253,317 for 2026.

Harris County account 1156300120028

Appraised value
$253,317
Tax year 2026 · after any cap, before exemptions
Living area
1,811 sqft
$140 per sqft
Year built
1989
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, Silvermill, 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 5.7% from $268,646 in 2025 to $253,317 in 2026.
  • Appraised value per square footThe current public record shows about $140 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Silvermill neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 354 residential records in the same neighborhood, the average appraised value is about $146 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.6% on average.

Comparable assessments

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

  • 19102 Treetoad Dr, Katy, TX 77449
    1,835 sqft | $139/sqft | built 1990 | Similar size (1,835 vs 1,811 sqft); Similar age (1990 vs 1989); Similar lot size (9,750 vs 9,844 sqft)
    $255,411
  • 19103 Treetoad Dr, Katy, TX 77449
    1,811 sqft | $143/sqft | built 1989 | Similar size (1,811 vs 1,811 sqft); Built same year (1989); Lot 12% larger (11,025 vs 9,844 sqft)
    $259,011
  • 3542 Maymist Dr, Katy, TX 77449
    1,885 sqft | $134/sqft | built 1988 | Similar size (1,885 vs 1,811 sqft); Similar age (1988 vs 1989); Similar lot size (8,888 vs 9,844 sqft)
    $253,035
  • 19430 Bristlestar Dr, Katy, TX 77449
    1,811 sqft | $139/sqft | built 1989 | Similar size (1,811 vs 1,811 sqft); Built same year (1989); Same quality (Average)
    $251,444
  • 19107 Wildoats Dr, Katy, TX 77449
    1,811 sqft | $135/sqft | built 1989 | Similar size (1,811 vs 1,811 sqft); Built same year (1989); Same quality (Average)
    $245,242

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.

  • 19614 Autumn Glade Pl, Katy, TX 77449
    August-21-2026 | 1,789 sqft | $145/sqft | built 2000 | Similar size (1,789 sqft); Sold after the valuation date
    $259,900
  • 21139 Wildcroft Dr, Katy, TX 77449
    September-18-2026 | 1,789 sqft | $140/sqft | built 1998 | Similar size (1,789 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $250,000
  • 3106 Snug Harbour Ct, Katy, TX 77449
    September-23-2026 | 1,968 sqft | $127/sqft | built 1999 | 9% size difference (1,968 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $249,000
  • 5215 Aspen Point Dr, Katy, TX 77449
    July-17-2026 | 1,722 sqft | $163/sqft | built 1993 | Similar size (1,722 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $279,900
  • 19214 Winding Branch Dr, Katy, TX 77449
    July-23-2026 | 1,835 sqft | $153/sqft | built 1990 | Similar size (1,835 sqft); Similar age (1990); Sold after the valuation date
    $280,000

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.