Harris Value

3414 Silverside Dr, Katy, TX 77449

1,461 sqft, built 1984, in Silvermill Appraised at $216,288 for 2026.

Harris County account 1156300110027

Appraised value
$216,288
Tax year 2026 · after any cap, before exemptions
Living area
1,461 sqft
$148 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, 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 4.4% from $226,178 in 2025 to $216,288 in 2026.
  • Appraised value per square footThe current public record shows about $148 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.

  • 19430 Haystream Dr, Katy, TX 77449
    1,447 sqft | $147/sqft | built 1984 | Similar size (1,447 vs 1,461 sqft); Built same year (1984); Similar lot size (7,056 vs 7,040 sqft)
    $212,578
  • 19407 Haystream Dr, Katy, TX 77449
    1,447 sqft | $147/sqft | built 1984 | Similar size (1,447 vs 1,461 sqft); Built same year (1984); Similar lot size (7,015 vs 7,040 sqft)
    $213,039
  • 19402 Haystream Dr, Katy, TX 77449
    1,422 sqft | $157/sqft | built 1984 | Similar size (1,422 vs 1,461 sqft); Built same year (1984); Similar lot size (7,130 vs 7,040 sqft)
    $223,891
  • 3423 Silverside Dr, Katy, TX 77449
    1,509 sqft | $142/sqft | built 1984 | Similar size (1,509 vs 1,461 sqft); Built same year (1984); Similar lot size (7,015 vs 7,040 sqft)
    $213,694
  • 19414 Haystream Dr, Katy, TX 77449
    1,447 sqft | $145/sqft | built 1984 | Similar size (1,447 vs 1,461 sqft); Built same year (1984); Similar lot size (6,710 vs 7,040 sqft)
    $210,393

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.

  • 19215 Haystream Dr, Katy, TX 77449
    September-18-2026 | 1,422 sqft | $176/sqft | built 1983 | Similar size (1,422 sqft); Similar age (1983); Sold after the valuation date
    $250,000
  • 19430 Winding Branch Dr, Katy, TX 77449
    July-30-2026 | 1,447 sqft | $152/sqft | built 1984 | Similar size (1,447 sqft); Similar age (1984); Sold after the valuation date
    $219,997
  • 3510 Corinne Ct, Katy, TX 77449
    June-26-2026 | 1,454 sqft | $150/sqft | built 1985 | Similar size (1,454 sqft); Similar age (1985); Sold after the valuation date
    $218,000
  • 2439 Anthony Hay Ln, Katy, TX 77449
    July-22-2026 | 1,450 sqft | $103/sqft | built 1983 | Similar size (1,450 sqft); Similar age (1983); Sold after the valuation date
    $150,000
  • 20206 Westfork Ct, Katy, TX 77449
    September-3-2026 | 1,317 sqft | $175/sqft | built 1983 | 10% size difference (1,317 sqft); Similar age (1983); Sold after the valuation date
    $230,000

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.