Harris Value

20310 Lake Sherwood Dr, Katy, TX 77450

2,112 sqft, built 1978, in Nottingham Country Appraised at $337,822 for 2026.

Harris County account 1093750000067

Appraised value
$337,822
Tax year 2026 · after any cap, before exemptions
Living area
2,112 sqft
$160 per sqft
Year built
1978
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 increased 4.2% from $324,112 in 2025 to $337,822 in 2026.
  • Appraised value per square footThe current public record shows about $160 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 549 residential records in the same neighborhood, the average appraised value is about $163 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.1% on average.

Comparable assessments

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

  • 1310 Crossfield Dr, Katy, TX 77450
    2,107 sqft | $162/sqft | built 1979 | Similar size (2,107 vs 2,112 sqft); Similar age (1979 vs 1978); Similar lot size (7,130 vs 6,780 sqft)
    $342,206
  • 20210 Lake Sherwood Dr, Katy, TX 77450
    2,179 sqft | $160/sqft | built 1978 | Similar size (2,179 vs 2,112 sqft); Built same year (1978); Similar lot size (6,890 vs 6,780 sqft)
    $349,667
  • 20338 Prince Creek Dr, Katy, TX 77450
    2,124 sqft | $158/sqft | built 1980 | Similar size (2,124 vs 2,112 sqft); Similar age (1980 vs 1978); Similar lot size (7,068 vs 6,780 sqft)
    $335,957
  • 1126 Crossfield Dr, Katy, TX 77450
    2,128 sqft | $159/sqft | built 1980 | Similar size (2,128 vs 2,112 sqft); Similar age (1980 vs 1978); Similar lot size (7,130 vs 6,780 sqft)
    $339,092
  • 20342 Prince Creek Dr, Katy, TX 77450
    2,161 sqft | $158/sqft | built 1980 | Similar size (2,161 vs 2,112 sqft); Similar age (1980 vs 1978); Similar lot size (7,068 vs 6,780 sqft)
    $340,538

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.

  • 20319 Monkswood Dr, Katy, TX 77450
    August-21-2026 | 2,118 sqft | $165/sqft | built 1978 | Similar size (2,118 sqft); Similar age (1978); Sold after the valuation date
    $350,000
  • 21614 Park Wick Ln, Katy, TX 77450
    August-28-2026 | 2,112 sqft | $158/sqft | built 1977 | Similar size (2,112 sqft); Similar age (1977); Sold after the valuation date
    $333,333
  • 21123 Park Villa Dr, Katy, TX 77450
    September-18-2026 | 2,002 sqft | $149/sqft | built 1976 | 5% size difference (2,002 sqft); Similar age (1976); Sold after the valuation date
    $299,000
  • 21115 Park Bend Dr, Katy, TX 77450
    August-3-2026 | 2,109 sqft | $151/sqft | built 1979 | Similar size (2,109 sqft); Similar age (1979); Sold after the valuation date
    $319,000
  • 21311 Park York Dr, Katy, TX 77450
    September-8-2026 | 2,172 sqft | $145/sqft | built 1977 | Similar size (2,172 sqft); Similar age (1977); Sold after the valuation date
    $315,000

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.