Harris Value

1421 S Heron Dr, Seabrook, TX 77586

1,742 sqft, built 1986 Appraised at $231,588 for 2026.

Harris County account 1159010010015

Appraised value
$231,588
Tax year 2026 · after any cap, before exemptions
Living area
1,742 sqft
$133 per sqft
Year built
1986
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 77586 and HCAD Appraisal Area 3016.01 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 4.6% from $242,732 in 2025 to $231,588 in 2026.
  • Appraised value per square footThe current public record shows about $133 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77586.
  • Neighborhood value signalAmong 203 residential records in the same neighborhood, the average appraised value is about $132 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -6.8% on average.

Comparable assessments

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

  • 1401 S Heron Dr, Seabrook, TX 77586
    1,732 sqft | $141/sqft | built 1990 | Similar size (1,732 vs 1,742 sqft); Similar age (1990 vs 1986); Similar lot size (7,021 vs 7,021 sqft)
    $244,139
  • 4422 Egret Dr, Seabrook, TX 77586
    1,760 sqft | $131/sqft | built 1988 | Similar size (1,760 vs 1,742 sqft); Similar age (1988 vs 1986); Similar lot size (6,900 vs 7,021 sqft)
    $229,858
  • 4425 Plover Dr, Seabrook, TX 77586
    1,732 sqft | $115/sqft | built 1990 | Similar size (1,732 vs 1,742 sqft); Similar age (1990 vs 1986); Similar lot size (6,826 vs 7,021 sqft)
    $198,686
  • 4418 Egret Dr, Seabrook, TX 77586
    1,771 sqft | $139/sqft | built 1990 | Similar size (1,771 vs 1,742 sqft); Similar age (1990 vs 1986); Similar lot size (6,900 vs 7,021 sqft)
    $245,876
  • 4325 Egret Dr, Seabrook, TX 77586
    1,732 sqft | $141/sqft | built 1992 | Similar size (1,732 vs 1,742 sqft); Similar lot size (6,900 vs 7,021 sqft); Same quality (Average)
    $244,947

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.

  • 2528 Sawyer Dr, Seabrook, TX 77586
    September-9-2026 | 1,600 sqft | $169/sqft | built 1986 | 8% size difference (1,600 sqft); Similar age (1986); Sold after the valuation date
    $270,000
  • 614 Seaway Dr El Lago, TX 77586
    August-27-2026 | 1,783 sqft | $168/sqft | built 1974 | Similar size (1,783 sqft); Sold after the valuation date
    $299,800
  • 4514 Albatross Dr, Seabrook, TX 77586
    September-3-2026 | 1,690 sqft | $148/sqft | built 1979 | Similar size (1,690 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $249,500
  • 5114 Oleander St, Seabrook, TX 77586
    July-15-2026 | 1,650 sqft | $188/sqft | built 1978 | 5% size difference (1,650 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $310,000
  • 2605 Sawyer Dr, Seabrook, TX 77586
    July-21-2026 | 1,620 sqft | $145/sqft | built 1985 | 7% size difference (1,620 sqft); Similar age (1985); Sold after the valuation date
    $235,000

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.