Harris Value

24335 Marcello Lakes Dr, Katy, TX 77493

3,268 sqft, built 2018 Appraised at $487,211 for 2026.

Harris County account 1384980010020

Appraised value
$487,211
Tax year 2026 · after any cap, before exemptions
Living area
3,268 sqft
$149 per sqft
Year built
2018
Good 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 2952.01, 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 6.2% from $519,629 in 2025 to $487,211 in 2026.
  • Appraised value per square footThe current public record shows about $149 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 355 residential records in the same neighborhood, the average appraised value is about $168 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.3% on average.

Comparable assessments

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

  • 3803 Benevento Ct, Katy, TX 77493
    3,284 sqft | $161/sqft | built 2018 | Similar size (3,284 vs 3,268 sqft); Built same year (2018); Similar lot size (7,247 vs 7,150 sqft)
    $527,762
  • 3706 Lake Varano Cir, Katy, TX 77493
    3,245 sqft | $158/sqft | built 2019 | Similar size (3,245 vs 3,268 sqft); Similar age (2019 vs 2018); Similar lot size (7,148 vs 7,150 sqft)
    $513,031
  • 3918 Cantone Grotto Ct, Katy, TX 77493
    3,284 sqft | $156/sqft | built 2019 | Similar size (3,284 vs 3,268 sqft); Similar age (2019 vs 2018); Similar lot size (7,304 vs 7,150 sqft)
    $513,020
  • 3703 Lake Varano Cir, Katy, TX 77493
    3,309 sqft | $156/sqft | built 2020 | Similar size (3,309 vs 3,268 sqft); Similar age (2020 vs 2018); Similar lot size (7,148 vs 7,150 sqft)
    $516,693
  • 3707 Lake Varano Cir, Katy, TX 77493
    3,331 sqft | $158/sqft | built 2020 | Similar size (3,331 vs 3,268 sqft); Similar age (2020 vs 2018); Similar lot size (7,148 vs 7,150 sqft)
    $525,798

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.