Harris Value

22734 Willhanna Dr, Katy, TX 77449

1,989 sqft, built 1995, in Williamschase Appraised at $281,450 for 2026.

Harris County account 1174080030017

Appraised value
$281,450
Tax year 2026 · after any cap, before exemptions
Living area
1,989 sqft
$142 per sqft
Year built
1995
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, Williamschase, 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 6.7% from $301,598 in 2025 to $281,450 in 2026.
  • Appraised value per square footThe current public record shows about $142 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Williamschase neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 250 residential records in the same neighborhood, the average appraised value is about $136 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -5.5% on average.

Comparable assessments

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

  • 22811 Williamschase Dr, Katy, TX 77449
    1,965 sqft | $140/sqft | built 1995 | Similar size (1,965 vs 1,989 sqft); Built same year (1995); Similar lot size (6,240 vs 6,240 sqft)
    $275,033
  • 22806 Willhanna Dr, Katy, TX 77449
    1,992 sqft | $135/sqft | built 1993 | Similar size (1,992 vs 1,989 sqft); Similar age (1993 vs 1995); Similar lot size (6,240 vs 6,240 sqft)
    $268,314
  • 22814 Old Church Ln, Katy, TX 77449
    1,996 sqft | $136/sqft | built 1993 | Similar size (1,996 vs 1,989 sqft); Similar age (1993 vs 1995); Similar lot size (6,240 vs 6,240 sqft)
    $270,852
  • 22819 Tara Way Dr, Katy, TX 77449
    1,986 sqft | $134/sqft | built 1998 | Similar size (1,986 vs 1,989 sqft); Similar age (1998 vs 1995); Similar lot size (6,240 vs 6,240 sqft)
    $266,730
  • 22711 Willhanna Dr, Katy, TX 77449
    1,992 sqft | $135/sqft | built 1993 | Similar size (1,992 vs 1,989 sqft); Similar age (1993 vs 1995); Similar lot size (6,306 vs 6,240 sqft)
    $269,244

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.

  • 20335 Sabal Palms Dr, Katy, TX 77449
    August-25-2026 | 1,994 sqft | $135/sqft | built 2001 | Similar size (1,994 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $270,000
  • 22711 Willhanna Dr, Katy, TX 77449
    July-13-2026 | 1,992 sqft | $158/sqft | built 1993 | Similar size (1,992 sqft); Similar age (1993); Sold after the valuation date
    $315,000
  • 20030 Mason Creek Dr, Katy, TX 77449
    August-7-2026 | 2,025 sqft | $131/sqft | built 2001 | Similar size (2,025 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $265,000
  • 3539 Lakearies Ln, Katy, TX 77449
    August-11-2026 | 1,951 sqft | $141/sqft | built 2000 | Similar size (1,951 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $275,000
  • 6011 Elton Knolls St, Katy, TX 77449
    August-7-2026 | 1,927 sqft | $148/sqft | built 2003 | Similar size (1,927 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $285,000

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.