Harris Value

3542 Maymist Dr, Katy, TX 77449

1,885 sqft, built 1988, in Silvermill Appraised at $253,035 for 2026.

Harris County account 1156300010056

Appraised value
$253,035
Tax year 2026 · after any cap, before exemptions
Living area
1,885 sqft
$134 per sqft
Year built
1988
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 4.5% from $265,080 in 2025 to $253,035 in 2026.
  • Appraised value per square footThe current public record shows about $134 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 1,885 sqft); Similar age (1990 vs 1988); Similar lot size (9,750 vs 8,888 sqft)
    $255,411
  • 19326 Wildoats Dr, Katy, TX 77449
    1,885 sqft | $139/sqft | built 1988 | Similar size (1,885 vs 1,885 sqft); Built same year (1988); Lot 17% smaller (7,420 vs 8,888 sqft)
    $262,745
  • 19203 Bristlestar Dr, Katy, TX 77449
    1,811 sqft | $140/sqft | built 1989 | Similar size (1,811 vs 1,885 sqft); Similar age (1989 vs 1988); Lot 11% larger (9,844 vs 8,888 sqft)
    $253,317
  • 19430 Bristlestar Dr, Katy, TX 77449
    1,811 sqft | $139/sqft | built 1989 | Similar size (1,811 vs 1,885 sqft); Similar age (1989 vs 1988); Lot 13% smaller (7,763 vs 8,888 sqft)
    $251,444
  • 19406 Haystream Dr, Katy, TX 77449
    1,870 sqft | $134/sqft | built 1984 | Similar size (1,870 vs 1,885 sqft); Similar age (1984 vs 1988); Same quality (Average)
    $249,787

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 | 5% size difference (1,789 sqft); Sold after the valuation date
    $259,900
  • 22627 Bucktrout Ln, Katy, TX 77449
    May-6-2026 | 1,908 sqft | $170/sqft | built 1984 | Similar size (1,908 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $324,900
  • 20034 Fort Bowie Ct, Katy, TX 77449
    August-11-2026 | 1,907 sqft | $141/sqft | built 1983 | Similar size (1,907 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $269,500
  • 20707 Pine Rain Ct, Katy, TX 77449
    July-17-2026 | 1,869 sqft | $144/sqft | built 2007 | Similar size (1,869 sqft); Sold after the valuation date
    $270,000
  • 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.