Harris Value

3518 Doherty Pl, Katy, TX 77449

2,308 sqft, built 1986, in Westfield Appraised at $280,516 for 2026.

Harris County account 1160430070016

Appraised value
$280,516
Tax year 2026 · after any cap, before exemptions
Living area
2,308 sqft
$122 per sqft
Year built
1986
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, 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 2.2% from $286,905 in 2025 to $280,516 in 2026.
  • Appraised value per square footThe current public record shows about $122 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westfield neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 116 residential records in the same neighborhood, the average appraised value is about $129 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.7% on average.

Comparable assessments

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

  • 3310 Doveshire Ct, Katy, TX 77449
    2,308 sqft | $124/sqft | built 1987 | Similar size (2,308 vs 2,308 sqft); Similar age (1987 vs 1986); Similar lot size (9,665 vs 9,454 sqft)
    $286,945
  • 19819 Brandon Oaks Way, Katy, TX 77449
    2,353 sqft | $123/sqft | built 1986 | Similar size (2,353 vs 2,308 sqft); Built same year (1986); Similar lot size (9,448 vs 9,454 sqft)
    $289,249
  • 3322 Windmoor Pl, Katy, TX 77449
    2,353 sqft | $124/sqft | built 1988 | Similar size (2,353 vs 2,308 sqft); Similar age (1988 vs 1986); Similar lot size (9,450 vs 9,454 sqft)
    $291,362
  • 3315 Windmoor Pl, Katy, TX 77449
    2,353 sqft | $125/sqft | built 1988 | Similar size (2,353 vs 2,308 sqft); Similar age (1988 vs 1986); Similar lot size (9,448 vs 9,454 sqft)
    $293,337
  • 20006 Elmsbury Ct, Katy, TX 77449
    2,406 sqft | $116/sqft | built 1986 | Similar size (2,406 vs 2,308 sqft); Built same year (1986); Similar lot size (9,448 vs 9,454 sqft)
    $280,232

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.

  • 22606 Bucktrout Ln, Katy, TX 77449
    August-11-2026 | 2,426 sqft | $161/sqft | built 1989 | 5% size difference (2,426 sqft); Similar age (1989); Sold after the valuation date
    $389,900
  • 22414 Bucktrout Ln, Katy, TX 77449
    July-28-2026 | 2,202 sqft | $163/sqft | built 1979 | Similar size (2,202 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $359,500
  • 19706 Windmoor Ct, Katy, TX 77449
    September-28-2026 | 2,400 sqft | $120/sqft | built 1998 | Similar size (2,400 sqft); Sold after the valuation date
    $289,000
  • 22306 N Rebecca Burwell Ln, Katy, TX 77449
    September-18-2026 | 2,059 sqft | $146/sqft | built 1979 | 11% size difference (2,059 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $299,900
  • 19915 Brandon Oaks Way, Katy, TX 77449
    June-8-2026 | 2,400 sqft | $131/sqft | built 1988 | Similar size (2,400 sqft); Similar age (1988); Sold after the valuation date
    $315,000

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.