Harris Value

3577 Katy Hockley Rd, Katy, TX 77493

3,205 sqft, built 1988 Appraised at $776,929 for 2026.

Harris County account 1145300000010

Appraised value
$776,929
Tax year 2026 · after any cap, before exemptions
Market value
$851,660
Living area
3,205 sqft
$242 per sqft
Year built
1988
Good 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 2920.00, 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 increased 10.6% from $702,725 in 2025 to $776,929 in 2026.
  • Appraised value per square footThe current public record shows about $242 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $74,731 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 27 residential records in the same neighborhood, the average appraised value is about $231 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.5% on average.

Comparable assessments

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

  • 6570 Manorwood Dr, Katy, TX 77493
    2,688 sqft | $252/sqft | built 2003 | Similar lot size (87,338 vs 85,521 sqft); Same quality (Good); Same neighborhood
    $678,654
  • 6517 Manorwood Dr, Katy, TX 77493
    3,630 sqft | $207/sqft | built 1980 | 13% larger (3,630 vs 3,205 sqft); Similar lot size (87,120 vs 85,521 sqft); Same quality (Good)
    $752,849
  • 6563 Manorwood Dr, Katy, TX 77493
    2,803 sqft | $205/sqft | built 2001 | 12% smaller (2,803 vs 3,205 sqft); Lot 12% smaller (75,184 vs 85,521 sqft); Similar quality (1 step: Average vs Good)
    $575,999

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.

  • 24826 Barry Estate Dr, Katy, TX 77493
    June-30-2026 | 3,233 sqft | $113/sqft | built 2006 | Similar size (3,233 sqft); Sold after the valuation date
    $365,000
  • 24626 Blane Dr, Katy, TX 77493
    June-12-2026 | 3,112 sqft | $118/sqft | built 2006 | Similar size (3,112 sqft); Sold after the valuation date
    $368,000
  • 2933 E Elm Cir, Katy, TX 77493
    May-18-2026 | 3,583 sqft | $159/sqft | built 1983 | 12% size difference (3,583 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $569,000
  • 24311 Lanning Dr, Katy, TX 77493
    June-4-2026 | 2,820 sqft | $144/sqft | built 2003 | 12% size difference (2,820 sqft); Sold after the valuation date
    $405,000

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.