Harris Value

511 Whitehurst Ct, Katy, TX 77450

3,408 sqft, built 1981, in Nottingham Country Appraised at $471,967 for 2026.

Harris County account 1102870000035

Appraised value
$471,967
Tax year 2026 · after any cap, before exemptions
Living area
3,408 sqft
$138 per sqft
Year built
1981
Good 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, Nottingham Country, 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 6.9% from $507,018 in 2025 to $471,967 in 2026.
  • Appraised value per square footThe current public record shows about $138 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Nottingham Country neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 209 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 -2.8% on average.

Comparable assessments

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

  • 20618 Chestnut Hills Dr, Katy, TX 77450
    3,236 sqft | $141/sqft | built 1980 | 5% smaller (3,236 vs 3,408 sqft); Similar age (1980 vs 1981); Similar lot size (8,625 vs 8,625 sqft)
    $457,715
  • 603 Whitehurst Ct, Katy, TX 77450
    3,498 sqft | $136/sqft | built 1980 | Similar size (3,498 vs 3,408 sqft); Similar age (1980 vs 1981); Similar lot size (9,398 vs 8,625 sqft)
    $475,964
  • 607 Abbotswood Ct, Katy, TX 77450
    3,432 sqft | $139/sqft | built 1981 | Similar size (3,432 vs 3,408 sqft); Built same year (1981); Lot 13% larger (9,785 vs 8,625 sqft)
    $478,537
  • 20642 Cranfield Dr, Katy, TX 77450
    3,451 sqft | $124/sqft | built 1980 | Similar size (3,451 vs 3,408 sqft); Similar age (1980 vs 1981); Similar lot size (8,510 vs 8,625 sqft)
    $429,199
  • 20711 Cranfield Dr, Katy, TX 77450
    3,273 sqft | $127/sqft | built 1980 | Similar size (3,273 vs 3,408 sqft); Similar age (1980 vs 1981); Similar lot size (9,000 vs 8,625 sqft)
    $415,184

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.

  • 22919 Heathercroft Dr, Katy, TX 77450
    September-30-2026 | 3,424 sqft | $143/sqft | built 1998 | Similar size (3,424 sqft); Sold after the valuation date
    $489,000
  • 20502 Chadbury Park Dr, Katy, TX 77450
    September-30-2026 | 3,672 sqft | $132/sqft | built 1990 | 8% size difference (3,672 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $484,900
  • 1811 Treyburn Trl, Katy, TX 77450
    October-2-2026 | 3,329 sqft | $162/sqft | built 1996 | Similar size (3,329 sqft); Sold after the valuation date
    $540,000
  • 1431 Hoveden Dr, Katy, TX 77450
    August-19-2026 | 3,495 sqft | $209/sqft | built 1980 | Similar size (3,495 sqft); Similar age (1980); Sold after the valuation date
    $729,000
  • 20618 Chestnut Hills Dr, Katy, TX 77450
    June-4-2026 | 3,236 sqft | $150/sqft | built 1980 | 5% size difference (3,236 sqft); Similar age (1980); Sold after the valuation date
    $485,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.