Harris Value

3627 Corcoran Dr, Katy, TX 77449

2,621 sqft, built 2000, in Westfield Terra Appraised at $318,037 for 2026.

Harris County account 1203960020017

Appraised value
$318,037
Tax year 2026 · after any cap, before exemptions
Living area
2,621 sqft
$121 per sqft
Year built
2000
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 77449, Westfield Terra, 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 2.9% from $327,415 in 2025 to $318,037 in 2026.
  • Appraised value per square footThe current public record shows about $121 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westfield Terra neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 85 residential records in the same neighborhood, the average appraised value is about $120 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -5.1% on average.

Comparable assessments

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

  • 3627 Slocom Dr, Katy, TX 77449
    2,621 sqft | $116/sqft | built 2001 | Similar size (2,621 vs 2,621 sqft); Similar age (2001 vs 2000); Similar lot size (6,022 vs 5,934 sqft)
    $305,303
  • 20227 Wild Berry Dr, Katy, TX 77449
    2,621 sqft | $112/sqft | built 2001 | Similar size (2,621 vs 2,621 sqft); Similar age (2001 vs 2000); Similar lot size (6,100 vs 5,934 sqft)
    $294,538
  • 3634 Winstrome Ct, Katy, TX 77449
    2,547 sqft | $111/sqft | built 2000 | Similar size (2,547 vs 2,621 sqft); Built same year (2000); Similar lot size (5,947 vs 5,934 sqft)
    $283,702
  • 3622 Corcoran Dr, Katy, TX 77449
    2,621 sqft | $117/sqft | built 2001 | Similar size (2,621 vs 2,621 sqft); Similar age (2001 vs 2000); Similar lot size (6,179 vs 5,934 sqft)
    $306,619
  • 3622 Slocom Dr, Katy, TX 77449
    2,652 sqft | $113/sqft | built 2002 | Similar size (2,652 vs 2,621 sqft); Similar age (2002 vs 2000); Similar lot size (5,828 vs 5,934 sqft)
    $298,897

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.

  • 4035 Mt Whitney Way, Katy, TX 77449
    September-4-2026 | 2,721 sqft | $110/sqft | built 2004 | Similar size (2,721 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $299,000
  • 21043 Riverside Ridge Ln, Katy, TX 77449
    July-30-2026 | 2,616 sqft | $138/sqft | built 2000 | Similar size (2,616 sqft); Similar age (2000); Sold after the valuation date
    $360,000
  • 19423 Bear Springs Dr, Katy, TX 77449
    August-7-2026 | 2,647 sqft | $107/sqft | built 2001 | Similar size (2,647 sqft); Similar age (2001); Sold after the valuation date
    $284,500
  • 20930 Barbons Heath Ct, Katy, TX 77449
    August-28-2026 | 2,429 sqft | $113/sqft | built 2006 | 7% size difference (2,429 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $274,900
  • 3827 Katy Hollow Dr, TX 77449
    May-26-2026 | 2,689 sqft | $134/sqft | built 2002 | Similar size (2,689 sqft); Similar age (2002); Sold after the valuation date
    $360,000

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.