Harris Value

7906 Trillium Hollow Ct, Katy, TX 77493

4,538 sqft, built 2024 Appraised at $815,916 for 2026.

Harris County account 1469330010008

Appraised value
$815,916
Tax year 2026 · after any cap, before exemptions
Living area
4,538 sqft
$180 per sqft
Year built
2024
Excellent 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 2951.02, 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 $161,884 in 2025 to $815,916 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 $180 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 240 residential records in the same neighborhood, the average appraised value is about $187 per square foot.

Comparable assessments

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

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.

  • 25603 Grassland Prairie Dr, Katy, TX 77493
    August-18-2026 | 4,229 sqft | $189/sqft | built 2025 | 7% size difference (4,229 sqft); Similar age (2025); Sold after the valuation date
    $799,000
  • 23303 Perla Verde Terrace Cir, Katy, TX 77493
    July-30-2026 | 3,394 sqft | $165/sqft | built 2014 | Moderate age difference (10 years older); Sold after the valuation date
    $559,990
  • 3226 Quarry Place Ln, Katy, TX 77493
    September-18-2026 | 4,237 sqft | $83/sqft | built 2011 | 7% size difference (4,237 sqft); Sold after the valuation date
    $350,000
  • 7118 Sunflower Valley Dr, Katy, TX 77493
    June-5-2026 | 4,340 sqft | $228/sqft | built 2026 | Similar size (4,340 sqft); Similar age (2026); Sold after the valuation date
    $989,146
  • 23306 Oakheath Pines Pl, Katy, TX 77493
    June-30-2026 | 3,273 sqft | $145/sqft | built 2020 | Moderate age difference (4 years older); Sold after the valuation date
    $474,990

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.