Harris Value

23035 Vallingby Dr, Katy, TX 77450

2,852 sqft, built 1992, in Governors Place Appraised at $361,047 for 2026.

Harris County account 1172680020003

Appraised value
$361,047
Tax year 2026 · after any cap, before exemptions
Living area
2,852 sqft
$127 per sqft
Year built
1992
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 77450, Governors Place, 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 2.3% from $369,576 in 2025 to $361,047 in 2026.
  • Appraised value per square footThe current public record shows about $127 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Governors Place neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 476 residential records in the same neighborhood, the average appraised value is about $137 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.4% on average.

Comparable assessments

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

  • 23026 Glenover Dr, Katy, TX 77450
    2,840 sqft | $125/sqft | built 1990 | Similar size (2,840 vs 2,852 sqft); Similar age (1990 vs 1992); Similar lot size (8,984 vs 9,035 sqft)
    $354,120
  • 23002 Vallingby Dr, Katy, TX 77450
    2,884 sqft | $131/sqft | built 1992 | Similar size (2,884 vs 2,852 sqft); Built same year (1992); Similar lot size (8,750 vs 9,035 sqft)
    $378,380
  • 22855 Red River Dr, Katy, TX 77450
    2,792 sqft | $122/sqft | built 1990 | Similar size (2,792 vs 2,852 sqft); Similar age (1990 vs 1992); Similar lot size (8,960 vs 9,035 sqft)
    $339,877
  • 23115 Red River Dr, Katy, TX 77450
    2,855 sqft | $123/sqft | built 1989 | Similar size (2,855 vs 2,852 sqft); Similar age (1989 vs 1992); Similar lot size (9,393 vs 9,035 sqft)
    $352,059
  • 23022 Red River Dr, Katy, TX 77450
    2,856 sqft | $119/sqft | built 1989 | Similar size (2,856 vs 2,852 sqft); Similar age (1989 vs 1992); Similar lot size (8,683 vs 9,035 sqft)
    $339,609

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.

  • 310 Gatemere Ct, Katy, TX 77450
    August-7-2026 | 2,779 sqft | $140/sqft | built 1993 | Similar size (2,779 sqft); Similar age (1993); Sold after the valuation date
    $388,500
  • 23027 Red River Dr, Katy, TX 77450
    August-31-2026 | 3,005 sqft | $133/sqft | built 1989 | 5% size difference (3,005 sqft); Similar age (1989); Sold after the valuation date
    $400,000
  • 20911 Park Brush Cir, Katy, TX 77450
    September-17-2026 | 2,890 sqft | $119/sqft | built 1977 | Similar size (2,890 sqft); Sold after the valuation date
    $345,000
  • 1402 Sherfield Ridge Dr, Katy, TX 77450
    July-31-2026 | 2,836 sqft | $153/sqft | built 1982 | Similar size (2,836 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $435,000
  • 703 Cranfield Ct, Katy, TX 77450
    September-21-2026 | 2,658 sqft | $173/sqft | built 1979 | 7% size difference (2,658 sqft); Sold after the valuation date
    $460,000

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.