Harris Value

20507 Amberlight Ln, Katy, TX 77450

2,732 sqft, built 1992, in Nottingham Country Appraised at $510,013 for 2026.

Harris County account 1153910070013

Appraised value
$510,013
Tax year 2026 · after any cap, before exemptions
Living area
2,732 sqft
$187 per sqft
Year built
1992
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 2.3% from $521,822 in 2025 to $510,013 in 2026.
  • Appraised value per square footThe current public record shows about $187 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 280 residential records in the same neighborhood, the average appraised value is about $152 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.8% on average.

Comparable assessments

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

  • 20607 Quail Chase Dr, Katy, TX 77450
    2,688 sqft | $166/sqft | built 1991 | Similar size (2,688 vs 2,732 sqft); Similar age (1991 vs 1992); Similar lot size (8,050 vs 8,050 sqft)
    $447,277
  • 20311 Amberlight Ln, Katy, TX 77450
    2,699 sqft | $172/sqft | built 1994 | Similar size (2,699 vs 2,732 sqft); Similar age (1994 vs 1992); Similar lot size (8,050 vs 8,050 sqft)
    $464,519
  • 20211 Amberlight Ln, Katy, TX 77450
    2,811 sqft | $163/sqft | built 1992 | Similar size (2,811 vs 2,732 sqft); Built same year (1992); Similar lot size (8,050 vs 8,050 sqft)
    $458,568
  • 20419 Amberlight Ln, Katy, TX 77450
    2,814 sqft | $175/sqft | built 1992 | Similar size (2,814 vs 2,732 sqft); Built same year (1992); Similar lot size (8,050 vs 8,050 sqft)
    $492,269
  • 1610 Galleon Oaks Dr, Katy, TX 77450
    2,745 sqft | $175/sqft | built 1994 | Similar size (2,745 vs 2,732 sqft); Similar age (1994 vs 1992); Similar lot size (8,235 vs 8,050 sqft)
    $480,119

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.

  • 2023 Stanford Park Ct, Katy, TX 77450
    August-28-2026 | 2,608 sqft | $142/sqft | built 2000 | Similar size (2,608 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $369,900
  • 911 Montview Dr, Katy, TX 77450
    August-25-2026 | 2,741 sqft | $157/sqft | built 1983 | Similar size (2,741 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $429,900
  • 1027 Flagmore Dr, Katy, TX 77450
    August-18-2026 | 2,698 sqft | $189/sqft | built 1983 | Similar size (2,698 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $510,000
  • 310 Gatemere Ct, Katy, TX 77450
    August-7-2026 | 2,779 sqft | $140/sqft | built 1993 | Similar size (2,779 sqft); Similar age (1993); Sold after the valuation date
    $388,500
  • 20619 Prince Creek Dr, Katy, TX 77450
    August-28-2026 | 2,794 sqft | $174/sqft | built 1982 | Similar size (2,794 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $487,000

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.