Harris Value

2311 Foundary Dr, Katy, TX 77493

2,310 sqft, built 1991, in Williamsburg Parish Appraised at $284,750 for 2026.

Harris County account 1136520000022

Appraised value
$284,750
Tax year 2026 · after any cap, before exemptions
Market value
$296,984
Living area
2,310 sqft
$123 per sqft
Year built
1991
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, Williamsburg Parish, 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 10.0% from $258,864 in 2025 to $284,750 in 2026.
  • Appraised value per square footThe current public record shows about $123 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $12,234 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Williamsburg Parish neighborhood and ZIP 77493.
  • Neighborhood value signalAmong 106 residential records in the same neighborhood, the average appraised value is about $135 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.2% on average.

Comparable assessments

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

  • 2103 Marot Dr, Katy, TX 77493
    2,310 sqft | $127/sqft | built 1992 | Similar size (2,310 vs 2,310 sqft); Similar age (1992 vs 1991); Similar lot size (6,300 vs 6,300 sqft)
    $293,297
  • 24110 Whitefield Ln, Katy, TX 77493
    2,318 sqft | $123/sqft | built 1992 | Similar size (2,318 vs 2,310 sqft); Similar age (1992 vs 1991); Similar lot size (6,300 vs 6,300 sqft)
    $284,589
  • 2106 Foundary Dr, Katy, TX 77493
    2,456 sqft | $132/sqft | built 1992 | 6% larger (2,456 vs 2,310 sqft); Similar age (1992 vs 1991); Similar lot size (6,300 vs 6,300 sqft)
    $324,642
  • 23935 Scrivener Ln, Katy, TX 77493
    2,390 sqft | $139/sqft | built 1995 | Similar size (2,390 vs 2,310 sqft); Similar age (1995 vs 1991); Similar lot size (6,525 vs 6,300 sqft)
    $331,114
  • 24123 Ayscough Ln, Katy, TX 77493
    2,310 sqft | $116/sqft | built 1992 | Similar size (2,310 vs 2,310 sqft); Similar age (1992 vs 1991); Similar lot size (6,600 vs 6,300 sqft)
    $267,259

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.

  • 1719 Charlton House Ln, Katy, TX 77493
    June-12-2026 | 2,476 sqft | $137/sqft | built 1996 | 7% size difference (2,476 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $339,990
  • 23715 Norton House Ln, Katy, TX 77493
    June-16-2026 | 2,489 sqft | $123/sqft | built 1997 | 8% size difference (2,489 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $305,000
  • 1505 Hudgens Ave, Katy, TX 77493
    July-8-2026 | 1,970 sqft | $177/sqft | built 1998 | 15% size difference (1,970 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $349,000
  • 24207 Schivener House Ln, Katy, TX 77493
    September-17-2026 | 1,930 sqft | $140/sqft | built 1994 | Similar age (1994); Sold after the valuation date
    $269,900
  • 1811 Salt Valley Dr, Katy, TX 77493
    April-30-2026 | 2,050 sqft | $146/sqft | built 2005 | 11% size difference (2,050 sqft); Sold after the valuation date
    $299,500

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.