Harris Value

20730 Sea Pine Dr, Katy, TX 77450

3,426 sqft, built 1984, in Nottingham Country Appraised at $532,129 for 2026.

Harris County account 1144550020004

Appraised value
$532,129
Tax year 2026 · after any cap, before exemptions
Living area
3,426 sqft
$155 per sqft
Year built
1984
Excellent 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 4.7% from $558,502 in 2025 to $532,129 in 2026.
  • Appraised value per square footThe current public record shows about $155 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 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.

  • 20602 Prince Creek Dr, Katy, TX 77450
    3,312 sqft | $139/sqft | built 1983 | Similar size (3,312 vs 3,426 sqft); Similar age (1983 vs 1984); Similar lot size (8,960 vs 8,900 sqft)
    $461,191
  • 1502 Norwalk Dr, Katy, TX 77450
    3,528 sqft | $151/sqft | built 1981 | Similar size (3,528 vs 3,426 sqft); Similar age (1981 vs 1984); Similar lot size (9,177 vs 8,900 sqft)
    $531,489
  • 20639 Hannington Ln, Katy, TX 77450
    3,481 sqft | $141/sqft | built 1982 | Similar size (3,481 vs 3,426 sqft); Similar age (1982 vs 1984); Similar lot size (8,329 vs 8,900 sqft)
    $489,333
  • 20707 Kendra Ln, Katy, TX 77450
    3,531 sqft | $152/sqft | built 1984 | Similar size (3,531 vs 3,426 sqft); Built same year (1984); Similar lot size (9,602 vs 8,900 sqft)
    $537,126
  • 20706 Kendra Ln, Katy, TX 77450
    3,688 sqft | $149/sqft | built 1983 | 8% larger (3,688 vs 3,426 sqft); Similar age (1983 vs 1984); Similar lot size (8,940 vs 8,900 sqft)
    $549,303

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.

  • 22919 Heathercroft Dr, Katy, TX 77450
    September-30-2026 | 3,424 sqft | $143/sqft | built 1998 | Similar size (3,424 sqft); Sold after the valuation date
    $489,000
  • 20502 Chadbury Park Dr, Katy, TX 77450
    September-30-2026 | 3,672 sqft | $132/sqft | built 1990 | 7% size difference (3,672 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $484,900
  • 1431 Hoveden Dr, Katy, TX 77450
    August-19-2026 | 3,495 sqft | $209/sqft | built 1980 | Similar size (3,495 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $729,000
  • 1118 Sherfield Ridge Dr, Katy, TX 77450
    August-21-2026 | 3,538 sqft | $201/sqft | built 1989 | Similar size (3,538 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $709,700
  • 23006 Heathercroft Dr, Katy, TX 77450
    July-27-2026 | 3,351 sqft | $134/sqft | built 1998 | Similar size (3,351 sqft); Sold after the valuation date
    $450,000

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.