Harris Value

4300 N Heron Dr, Seabrook, TX 77586

1,536 sqft, built 1977 Appraised at $265,990 for 2026.

Harris County account 0974180000013

Appraised value
$265,990
Tax year 2026 · after any cap, before exemptions
Living area
1,536 sqft
$173 per sqft
Year built
1977
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 3016.00 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 11.3% from $239,021 in 2025 to $265,990 in 2026.
  • Appraised value per square footThe current public record shows about $173 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 117 residential records in the same neighborhood, the average appraised value is about $153 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.6% on average.

Comparable assessments

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

  • 1116 N Heron Dr, Seabrook, TX 77586
    1,529 sqft | $197/sqft | built 1977 | Similar size (1,529 vs 1,536 sqft); Built same year (1977); Similar lot size (8,625 vs 8,070 sqft)
    $301,376
  • 1104 N Heron Dr, Seabrook, TX 77586
    1,538 sqft | $155/sqft | built 1977 | Similar size (1,538 vs 1,536 sqft); Built same year (1977); Similar lot size (8,050 vs 8,070 sqft)
    $238,602
  • 1204 N Heron Dr, Seabrook, TX 77586
    1,504 sqft | $168/sqft | built 1977 | Similar size (1,504 vs 1,536 sqft); Built same year (1977); Similar lot size (8,050 vs 8,070 sqft)
    $252,500
  • 1221 Sandpiper Dr, Seabrook, TX 77586
    1,454 sqft | $165/sqft | built 1977 | 5% smaller (1,454 vs 1,536 sqft); Built same year (1977); Similar lot size (8,050 vs 8,070 sqft)
    $239,224
  • 1118 Sandpiper Dr, Seabrook, TX 77586
    1,466 sqft | $184/sqft | built 1970 | Similar size (1,466 vs 1,536 sqft); Similar lot size (7,475 vs 8,070 sqft); Same quality (Average)
    $270,258

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.

  • 1104 N Heron Dr, Seabrook, TX 77586
    July-15-2026 | 1,538 sqft | $169/sqft | built 1977 | Similar size (1,538 sqft); Similar age (1977); Sold after the valuation date
    $260,000
  • 2528 Sawyer Dr, Seabrook, TX 77586
    September-9-2026 | 1,600 sqft | $169/sqft | built 1986 | Similar size (1,600 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $270,000
  • 5114 Oleander St, Seabrook, TX 77586
    July-15-2026 | 1,650 sqft | $188/sqft | built 1978 | 7% size difference (1,650 sqft); Similar age (1978); Sold after the valuation date
    $310,000
  • 1201 N Heron Dr, Seabrook, TX 77586
    July-9-2026 | 1,478 sqft | $135/sqft | built 1977 | Similar size (1,478 sqft); Similar age (1977); Sold after the valuation date
    $200,000
  • 1840 El Mar Ln, Seabrook, TX 77586
    September-18-2026 | 1,464 sqft | $164/sqft | built 1965 | Similar size (1,464 sqft); Sold after the valuation date
    $240,000

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.