Harris Value

27603 Mazlin Ridge Ct, Katy, TX 77493

2,526 sqft, built 2025 Appraised at $369,249 for 2026.

Harris County account 1466190040019

Appraised value
$369,249
Tax year 2026 · after any cap, before exemptions
Market value
$383,374
Living area
2,526 sqft
$146 per sqft
Year built
2025
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 2920.26, 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 changed from $43,650 in 2025 to $369,249 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Appraised value per square footThe current public record shows about $146 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $14,125 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77493.
  • Neighborhood value signalAmong 633 residential records in the same neighborhood, the average appraised value is about $160 per square foot.

Comparable assessments

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

  • 5131 Whispering River Dr, Katy, TX 77493
    2,408 sqft | $161/sqft | built 2024 | Similar size (2,408 vs 2,526 sqft); Similar age (2024 vs 2025); Similar lot size (8,934 vs 8,905 sqft)
    $387,641
  • 27223 Woodridge Glen Dr, Katy, TX 77493
    2,434 sqft | $155/sqft | built 2023 | Similar size (2,434 vs 2,526 sqft); Similar age (2023 vs 2025); Similar lot size (8,620 vs 8,905 sqft)
    $377,579
  • 4603 Dana Cove Dr, Katy, TX 77493
    2,652 sqft | $143/sqft | built 2023 | Similar size (2,652 vs 2,526 sqft); Similar age (2023 vs 2025); Similar lot size (9,033 vs 8,905 sqft)
    $379,512
  • 27206 Cotton View Ln, Katy, TX 77493
    2,410 sqft | $146/sqft | built 2023 | Similar size (2,410 vs 2,526 sqft); Similar age (2023 vs 2025); Similar lot size (9,174 vs 8,905 sqft)
    $350,995
  • 27302 Key Cove Ct, Katy, TX 77493
    2,520 sqft | $152/sqft | built 2024 | Similar size (2,520 vs 2,526 sqft); Similar age (2024 vs 2025); Lot 12% smaller (7,873 vs 8,905 sqft)
    $384,294

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); Moderate age difference (8 years older); Sold after the valuation date
    $399,000
  • 5719 Chipstone Trail Ln, Katy, TX 77493
    August-3-2026 | 2,771 sqft | $166/sqft | built 2019 | 10% size difference (2,771 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $459,900
  • 23526 Verona River Dr, Katy, TX 77493
    September-15-2026 | 2,259 sqft | $146/sqft | built 2018 | 11% size difference (2,259 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $330,000
  • 7430 Fraser Peak Dr, Katy, TX 77493
    July-28-2026 | 2,459 sqft | $183/sqft | built 2026 | Similar size (2,459 sqft); Similar age (2026); Sold after the valuation date
    $449,710
  • 6002 Rivercane Way, Katy, TX 77493
    September-10-2026 | 2,600 sqft | $123/sqft | built 2019 | Similar size (2,600 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $320,000

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.