Harris Value

618 Whitecap Dr, Seabrook, TX 77586

1,886 sqft, built 1972 Appraised at $276,046 for 2026.

Harris County account 0973740000005

Appraised value
$276,046
Tax year 2026 · after any cap, before exemptions
Living area
1,886 sqft
$146 per sqft
Year built
1972
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 3005.01 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 increased 2.0% from $270,590 in 2025 to $276,046 in 2026.
  • Appraised value per square footThe current public record shows about $146 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 210 residential records in the same neighborhood, the average appraised value is about $137 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.4% on average.

Comparable assessments

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

  • 615 Bayview Dr, Seabrook, TX 77586
    1,915 sqft | $138/sqft | built 1973 | Similar size (1,915 vs 1,886 sqft); Similar age (1973 vs 1972); Similar lot size (7,700 vs 7,810 sqft)
    $264,415
  • 622 Whitecap Dr, Seabrook, TX 77586
    1,828 sqft | $144/sqft | built 1972 | Similar size (1,828 vs 1,886 sqft); Built same year (1972); Similar lot size (7,810 vs 7,810 sqft)
    $262,808
  • 614 Whitecap Dr, Seabrook, TX 77586
    1,829 sqft | $134/sqft | built 1969 | Similar size (1,829 vs 1,886 sqft); Similar age (1969 vs 1972); Similar lot size (7,810 vs 7,810 sqft)
    $245,151
  • 606 Whitecap Dr, Seabrook, TX 77586
    1,881 sqft | $142/sqft | built 1965 | Similar size (1,881 vs 1,886 sqft); Similar lot size (7,668 vs 7,810 sqft); Same quality (Average)
    $267,410
  • 610 Whitecap Dr, Seabrook, TX 77586
    1,961 sqft | $131/sqft | built 1969 | Similar size (1,961 vs 1,886 sqft); Similar age (1969 vs 1972); Similar lot size (7,810 vs 7,810 sqft)
    $257,109

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.

  • 614 Seaway Dr El Lago, TX 77586
    August-27-2026 | 1,783 sqft | $168/sqft | built 1974 | 6% size difference (1,783 sqft); Similar age (1974); Sold after the valuation date
    $299,800
  • 534 Bayview Dr El Lago, TX 77586
    August-27-2026 | 1,988 sqft | $121/sqft | built 1968 | 5% size difference (1,988 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $239,900
  • 518 Whitecap Dr El Lago, TX 77586
    September-1-2026 | 2,047 sqft | $170/sqft | built 1966 | 8% size difference (2,047 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $349,000
  • 503 Whitecap Dr El Lago, TX 77586
    June-24-2026 | 1,891 sqft | $169/sqft | built 1965 | Similar size (1,891 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $319,000
  • 502 Wildwood Dr, Seabrook, TX 77586
    May-15-2026 | 1,882 sqft | $151/sqft | built 1975 | Similar size (1,882 sqft); Similar age (1975); Sold after the valuation date
    $285,000

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.