Harris Value

20618 Laurel Lock Dr, Katy, TX 77450

2,622 sqft, built 1988, in Nottingham Country Appraised at $430,167 for 2026.

Harris County account 1142490090031

Appraised value
$430,167
Tax year 2026 · after any cap, before exemptions
Market value
$436,489
Living area
2,622 sqft
$164 per sqft
Year built
1988
Good quality
Homestead
Yes
Owner-occupied exemption on file

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 10.0% from $391,061 in 2025 to $430,167 in 2026.
  • Appraised value per square footThe current public record shows about $164 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $6,322 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Nottingham Country neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 739 residential records in the same neighborhood, the average appraised value is about $156 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

  • 20635 Park Bend Dr, Katy, TX 77450
    2,614 sqft | $158/sqft | built 1984 | Similar size (2,614 vs 2,622 sqft); Similar age (1984 vs 1988); Similar lot size (7,424 vs 7,475 sqft)
    $412,285
  • 1622 Rustic Knolls Dr, Katy, TX 77450
    2,642 sqft | $159/sqft | built 1984 | Similar size (2,642 vs 2,622 sqft); Similar age (1984 vs 1988); Similar lot size (7,475 vs 7,475 sqft)
    $419,224
  • 1046 Barkston Dr, Katy, TX 77450
    2,622 sqft | $160/sqft | built 1984 | Similar size (2,622 vs 2,622 sqft); Similar age (1984 vs 1988); Similar lot size (7,575 vs 7,475 sqft)
    $420,500
  • 1319 Sherfield Ridge Dr, Katy, TX 77450
    2,656 sqft | $166/sqft | built 1988 | Similar size (2,656 vs 2,622 sqft); Built same year (1988); Similar lot size (7,705 vs 7,475 sqft)
    $439,627
  • 20627 Laurel Lock Dr, Katy, TX 77450
    2,605 sqft | $164/sqft | built 1989 | Similar size (2,605 vs 2,622 sqft); Similar age (1989 vs 1988); Similar lot size (7,168 vs 7,475 sqft)
    $425,980

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.

  • 20723 Vanderwick Dr, Katy, TX 77450
    August-26-2026 | 2,586 sqft | $168/sqft | built 1982 | Similar size (2,586 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $435,000
  • 1027 Flagmore Dr, Katy, TX 77450
    August-18-2026 | 2,698 sqft | $189/sqft | built 1983 | Similar size (2,698 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $510,000
  • 21659 Park York Dr, Katy, TX 77450
    September-14-2026 | 2,456 sqft | $129/sqft | built 1983 | 6% size difference (2,456 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $318,000
  • 911 Montview Dr, Katy, TX 77450
    August-25-2026 | 2,741 sqft | $157/sqft | built 1983 | Similar size (2,741 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $429,900
  • 1419 Dominion Dr, Katy, TX 77450
    September-11-2026 | 2,498 sqft | $172/sqft | built 1979 | Similar size (2,498 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $430,000

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.