Harris Value

4535 Mondial Dr, Katy, TX 77493

2,577 sqft, built 2016 Appraised at $358,135 for 2026.

Harris County account 1371830020020

Appraised value
$358,135
Tax year 2026 · after any cap, before exemptions
Living area
2,577 sqft
$139 per sqft
Year built
2016
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 77493, HCAD Appraisal Area 2945.08, 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 1.0% from $361,907 in 2025 to $358,135 in 2026.
  • Appraised value per square footThe current public record shows about $139 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77493.
  • Neighborhood value signalAmong 640 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.0% on average.

Comparable assessments

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

  • 4010 Trento Ct, Katy, TX 77493
    2,598 sqft | $141/sqft | built 2015 | Similar size (2,598 vs 2,577 sqft); Similar age (2015 vs 2016); Similar lot size (7,760 vs 8,155 sqft)
    $365,355
  • 4503 Mondial Dr, Katy, TX 77493
    2,687 sqft | $131/sqft | built 2016 | Similar size (2,687 vs 2,577 sqft); Built same year (2016); Similar lot size (8,256 vs 8,155 sqft)
    $351,131
  • 23822 Scotsman Dr, Katy, TX 77493
    2,537 sqft | $139/sqft | built 2015 | Similar size (2,537 vs 2,577 sqft); Similar age (2015 vs 2016); Similar lot size (7,663 vs 8,155 sqft)
    $353,399
  • 4002 Trento Ct, Katy, TX 77493
    2,655 sqft | $137/sqft | built 2015 | Similar size (2,655 vs 2,577 sqft); Similar age (2015 vs 2016); Similar lot size (8,499 vs 8,155 sqft)
    $364,946
  • 4647 Stolz Trl, Katy, TX 77493
    2,477 sqft | $146/sqft | built 2016 | Similar size (2,477 vs 2,577 sqft); Built same year (2016); Similar lot size (7,785 vs 8,155 sqft)
    $360,740

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.

  • 23522 Bracino Lake Dr, Katy, TX 77493
    August-3-2026 | 2,562 sqft | $156/sqft | built 2017 | Similar size (2,562 sqft); Similar age (2017); Sold after the valuation date
    $399,000
  • 5402 Nobel Earl Ct, Katy, TX 77493
    July-31-2026 | 2,589 sqft | $139/sqft | built 2016 | Similar size (2,589 sqft); Similar age (2016); Sold after the valuation date
    $359,999
  • 23526 Verona River Dr, Katy, TX 77493
    September-15-2026 | 2,259 sqft | $146/sqft | built 2018 | 12% size difference (2,259 sqft); Similar age (2018); Sold after the valuation date
    $330,000
  • 6002 Rivercane Way, Katy, TX 77493
    September-10-2026 | 2,600 sqft | $123/sqft | built 2019 | Similar size (2,600 sqft); Similar age (2019); Sold after the valuation date
    $320,000
  • 4002 Trento Ct, Katy, TX 77493
    June-4-2026 | 2,655 sqft | $147/sqft | built 2015 | Similar size (2,655 sqft); Similar age (2015); Sold after the valuation date
    $389,900

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.