Harris Value

20311 Lake Sherwood Dr, Katy, TX 77450

2,005 sqft, built 1978, in Nottingham Country Appraised at $360,078 for 2026.

Harris County account 1093750000052

Appraised value
$360,078
Tax year 2026 · after any cap, before exemptions
Living area
2,005 sqft
$180 per sqft
Year built
1978
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, 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 1.2% from $364,357 in 2025 to $360,078 in 2026.
  • Appraised value per square footThe current public record shows about $180 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.

  • 1019 Crossfield Dr, Katy, TX 77450
    1,990 sqft | $174/sqft | built 1979 | Similar size (1,990 vs 2,005 sqft); Similar age (1979 vs 1978); Similar lot size (8,911 vs 9,380 sqft)
    $345,531
  • 1002 Crossfield Dr, Katy, TX 77450
    1,914 sqft | $178/sqft | built 1979 | Similar size (1,914 vs 2,005 sqft); Similar age (1979 vs 1978); Similar lot size (9,075 vs 9,380 sqft)
    $340,416
  • 1015 Crossfield Dr, Katy, TX 77450
    2,082 sqft | $166/sqft | built 1982 | Similar size (2,082 vs 2,005 sqft); Similar age (1982 vs 1978); Similar lot size (8,844 vs 9,380 sqft)
    $345,310
  • 1114 Crossfield Dr, Katy, TX 77450
    2,088 sqft | $178/sqft | built 1978 | Similar size (2,088 vs 2,005 sqft); Built same year (1978); Lot 12% smaller (8,280 vs 9,380 sqft)
    $370,954
  • 20222 Warrington Dr, Katy, TX 77450
    2,031 sqft | $179/sqft | built 1978 | Similar size (2,031 vs 2,005 sqft); Built same year (1978); Lot 17% smaller (7,820 vs 9,380 sqft)
    $363,903

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.

  • 22918 Glenover Dr, Katy, TX 77450
    September-9-2026 | 1,997 sqft | $120/sqft | built 1983 | Similar size (1,997 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $239,990
  • 22823 Merrymount Dr, Katy, TX 77450
    September-28-2026 | 1,842 sqft | $160/sqft | built 1976 | 8% size difference (1,842 sqft); Similar age (1976); Sold after the valuation date
    $295,000
  • 630 S Fry Rd, Katy, TX 77450
    September-28-2026 | 2,139 sqft | $185/sqft | built 1975 | 7% size difference (2,139 sqft); Similar age (1975); Sold after the valuation date
    $395,000
  • 21123 Park Villa Dr, Katy, TX 77450
    September-18-2026 | 2,002 sqft | $149/sqft | built 1976 | Similar size (2,002 sqft); Similar age (1976); Sold after the valuation date
    $299,000
  • 21739 Park Brook Dr, Katy, TX 77450
    August-14-2026 | 2,098 sqft | $155/sqft | built 1981 | Similar size (2,098 sqft); Similar age (1981); Sold after the valuation date
    $324,900

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $369,900 sale recorded on September-25-2026