Harris Value

3602 Slocom Dr, Katy, TX 77449

3,105 sqft, built 2001, in Westfield Terra Appraised at $328,689 for 2026.

Harris County account 1203960020001

Appraised value
$328,689
Tax year 2026 · after any cap, before exemptions
Living area
3,105 sqft
$106 per sqft
Year built
2001
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, Westfield Terra, 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 6.9% from $353,122 in 2025 to $328,689 in 2026.
  • Appraised value per square footThe current public record shows about $106 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westfield Terra neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 85 residential records in the same neighborhood, the average appraised value is about $120 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -5.1% on average.

Comparable assessments

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

  • 3630 Corcoran Dr, Katy, TX 77449
    3,132 sqft | $105/sqft | built 2001 | Similar size (3,132 vs 3,105 sqft); Built same year (2001); Similar lot size (6,179 vs 6,221 sqft)
    $329,425
  • 3607 Slocom Dr, Katy, TX 77449
    3,105 sqft | $109/sqft | built 2001 | Similar size (3,105 vs 3,105 sqft); Built same year (2001); Similar lot size (6,022 vs 6,221 sqft)
    $338,557
  • 3626 Winstrome Ct, Katy, TX 77449
    3,105 sqft | $104/sqft | built 2001 | Similar size (3,105 vs 3,105 sqft); Built same year (2001); Similar lot size (5,947 vs 6,221 sqft)
    $324,282
  • 3618 Winstrome Ct, Katy, TX 77449
    3,105 sqft | $106/sqft | built 2001 | Similar size (3,105 vs 3,105 sqft); Built same year (2001); Similar lot size (5,947 vs 6,221 sqft)
    $330,186
  • 3615 Corcoran Dr, Katy, TX 77449
    3,105 sqft | $110/sqft | built 2001 | Similar size (3,105 vs 3,105 sqft); Built same year (2001); Similar lot size (5,934 vs 6,221 sqft)
    $340,462

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.

  • 20407 Westfield Estates Dr, Katy, TX 77449
    July-20-2026 | 3,028 sqft | $106/sqft | built 1996 | Similar size (3,028 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $321,990
  • 4035 Mt Whitney Way, Katy, TX 77449
    September-4-2026 | 2,721 sqft | $110/sqft | built 2004 | 12% size difference (2,721 sqft); Similar age (2004); Sold after the valuation date
    $299,000
  • 19506 Tuscola Ln, Katy, TX 77449
    June-30-2026 | 2,872 sqft | $113/sqft | built 2001 | 8% size difference (2,872 sqft); Similar age (2001); Sold after the valuation date
    $324,990
  • 19823 Arbor Creek Dr, Katy, TX 77449
    August-28-2026 | 3,117 sqft | $120/sqft | built 1996 | Similar size (3,117 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $374,000
  • 22603 Bucktrout Ln, Katy, TX 77449
    June-30-2026 | 3,045 sqft | $144/sqft | built 2001 | Similar size (3,045 sqft); Similar age (2001); Sold after the valuation date
    $439,900

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.