Harris Value

19911 Silver Rock Dr, Katy, TX 77449

1,598 sqft, built 2003, in Cross Creek Appraised at $250,515 for 2026.

Harris County account 1232240020026

Appraised value
$250,515
Tax year 2026 · after any cap, before exemptions
Living area
1,598 sqft
$157 per sqft
Year built
2003
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, Cross Creek, 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 6.1% from $236,028 in 2025 to $250,515 in 2026.
  • Appraised value per square footThe current public record shows about $157 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cross Creek neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 485 residential records in the same neighborhood, the average appraised value is about $132 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.2% on average.

Comparable assessments

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

  • 7035 Sterling Meadow Dr, Katy, TX 77449
    1,596 sqft | $145/sqft | built 2004 | Similar size (1,596 vs 1,598 sqft); Similar age (2004 vs 2003); Similar lot size (6,470 vs 6,465 sqft)
    $232,186
  • 20031 Goldlake Dr, Katy, TX 77449
    1,585 sqft | $149/sqft | built 2003 | Similar size (1,585 vs 1,598 sqft); Built same year (2003); Similar lot size (6,325 vs 6,465 sqft)
    $236,643
  • 20002 Goldlake Dr, Katy, TX 77449
    1,564 sqft | $152/sqft | built 2003 | Similar size (1,564 vs 1,598 sqft); Built same year (2003); Similar lot size (6,421 vs 6,465 sqft)
    $237,565
  • 20019 Goldlake Dr, Katy, TX 77449
    1,620 sqft | $153/sqft | built 2003 | Similar size (1,620 vs 1,598 sqft); Built same year (2003); Similar lot size (6,325 vs 6,465 sqft)
    $247,767
  • 20034 Silver Rock Dr, Katy, TX 77449
    1,596 sqft | $158/sqft | built 2003 | Similar size (1,596 vs 1,598 sqft); Built same year (2003); Similar lot size (6,191 vs 6,465 sqft)
    $251,432

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.

  • 21110 Bridge Springs Ln, Katy, TX 77449
    August-10-2026 | 1,592 sqft | $162/sqft | built 2002 | Similar size (1,592 sqft); Similar age (2002); Sold after the valuation date
    $257,900
  • 4010 Mt Whitney Way, Katy, TX 77449
    July-29-2026 | 1,583 sqft | $142/sqft | built 2005 | Similar size (1,583 sqft); Similar age (2005); Sold after the valuation date
    $225,000
  • 21102 Stoney Haven Dr, Katy, TX 77449
    September-17-2026 | 1,484 sqft | $155/sqft | built 2001 | 7% size difference (1,484 sqft); Similar age (2001); Sold after the valuation date
    $230,000
  • 6318 Pleasant Stream Dr, Katy, TX 77449
    August-6-2026 | 1,600 sqft | $166/sqft | built 1997 | Similar size (1,600 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $265,900
  • 20519 Valley Wells Dr, Katy, TX 77449
    August-3-2026 | 1,594 sqft | $157/sqft | built 1992 | Similar size (1,594 sqft); Sold after the valuation date
    $249,900

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.