Harris Value

20735 Chestnut Hills Dr, Katy, TX 77450

2,723 sqft, built 1979, in Nottingham Country Appraised at $454,489 for 2026.

Harris County account 1102880000045

Appraised value
$454,489
Tax year 2026 · after any cap, before exemptions
Living area
2,723 sqft
$167 per sqft
Year built
1979
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 3.6% from $471,322 in 2025 to $454,489 in 2026.
  • Appraised value per square footThe current public record shows about $167 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.

  • 522 Windsor Glen Dr, Katy, TX 77450
    2,730 sqft | $149/sqft | built 1979 | Similar size (2,730 vs 2,723 sqft); Built same year (1979); Similar lot size (9,075 vs 9,315 sqft)
    $407,609
  • 503 Whitehurst Ct, Katy, TX 77450
    2,782 sqft | $191/sqft | built 1980 | Similar size (2,782 vs 2,723 sqft); Similar age (1980 vs 1979); Similar lot size (9,200 vs 9,315 sqft)
    $532,640
  • 20650 Laverton Dr, Katy, TX 77450
    2,881 sqft | $148/sqft | built 1979 | 6% larger (2,881 vs 2,723 sqft); Built same year (1979); Similar lot size (9,375 vs 9,315 sqft)
    $427,327
  • 519 Whitehurst Ct, Katy, TX 77450
    2,881 sqft | $158/sqft | built 1981 | 6% larger (2,881 vs 2,723 sqft); Similar age (1981 vs 1979); Similar lot size (8,954 vs 9,315 sqft)
    $454,733
  • 20618 Laverton Dr, Katy, TX 77450
    2,703 sqft | $133/sqft | built 1980 | Similar size (2,703 vs 2,723 sqft); Similar age (1980 vs 1979); Similar lot size (9,375 vs 9,315 sqft)
    $359,220

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.

  • 703 Cranfield Ct, Katy, TX 77450
    September-21-2026 | 2,658 sqft | $173/sqft | built 1979 | Similar size (2,658 sqft); Similar age (1979); Sold after the valuation date
    $460,000
  • 602 Windsor Glen Dr, Katy, TX 77450
    July-13-2026 | 2,599 sqft | $164/sqft | built 1979 | Similar size (2,599 sqft); Similar age (1979); Sold after the valuation date
    $425,000
  • 1027 Flagmore Dr, Katy, TX 77450
    August-18-2026 | 2,698 sqft | $189/sqft | built 1983 | Similar size (2,698 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $510,000
  • 20911 Park Brush Cir, Katy, TX 77450
    September-17-2026 | 2,890 sqft | $119/sqft | built 1977 | 6% size difference (2,890 sqft); Similar age (1977); Sold after the valuation date
    $345,000
  • 911 Montview Dr, Katy, TX 77450
    August-25-2026 | 2,741 sqft | $157/sqft | built 1983 | Similar size (2,741 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $429,900

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.