Harris Value

4635 Valley Rill Rd, Katy, TX 77449

2,400 sqft, built 2019 Appraised at $362,558 for 2026.

Harris County account 1392080020005

Appraised value
$362,558
Tax year 2026 · after any cap, before exemptions
Living area
2,400 sqft
$151 per sqft
Year built
2019
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, HCAD Appraisal Area 12.20, 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 1.5% from $367,974 in 2025 to $362,558 in 2026.
  • Appraised value per square footThe current public record shows about $151 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77449.
  • Neighborhood value signalAmong 419 residential records in the same neighborhood, the average appraised value is about $138 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

  • 4506 Valley Rill Rd, Katy, TX 77449
    2,393 sqft | $148/sqft | built 2017 | Similar size (2,393 vs 2,400 sqft); Similar age (2017 vs 2019); Similar lot size (7,448 vs 7,562 sqft)
    $354,029
  • 4610 Clara Rose Ln, Katy, TX 77449
    2,388 sqft | $151/sqft | built 2019 | Similar size (2,388 vs 2,400 sqft); Built same year (2019); Similar lot size (7,214 vs 7,562 sqft)
    $360,777
  • 4623 Russet Leaf Trace, Katy, TX 77449
    2,396 sqft | $147/sqft | built 2018 | Similar size (2,396 vs 2,400 sqft); Similar age (2018 vs 2019); Similar lot size (7,211 vs 7,562 sqft)
    $352,041
  • 4419 Buentello Dr, Katy, TX 77449
    2,274 sqft | $154/sqft | built 2021 | 5% smaller (2,274 vs 2,400 sqft); Similar age (2021 vs 2019); Similar lot size (7,552 vs 7,562 sqft)
    $350,803
  • 20511 Enrique Dr, Katy, TX 77449
    2,263 sqft | $152/sqft | built 2022 | 6% smaller (2,263 vs 2,400 sqft); Similar age (2022 vs 2019); Similar lot size (7,500 vs 7,562 sqft)
    $343,976

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.

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.