Harris Value

511 Bayview Dr, Seabrook, TX 77586

2,434 sqft, built 1967 Appraised at $294,341 for 2026.

Harris County account 0971140000016

Appraised value
$294,341
Tax year 2026 · after any cap, before exemptions
Living area
2,434 sqft
$121 per sqft
Year built
1967
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 $288,553 in 2025 to $294,341 in 2026.
  • Appraised value per square footThe current public record shows about $121 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.

  • 506 Seaway Dr, Seabrook, TX 77586
    2,410 sqft | $113/sqft | built 1965 | Similar size (2,410 vs 2,434 sqft); Similar age (1965 vs 1967); Similar lot size (8,690 vs 8,800 sqft)
    $272,928
  • 719 Seaway Dr, Seabrook, TX 77586
    2,392 sqft | $122/sqft | built 1968 | Similar size (2,392 vs 2,434 sqft); Similar age (1968 vs 1967); Similar lot size (9,017 vs 8,800 sqft)
    $291,692
  • 602 Seaway Dr, Seabrook, TX 77586
    2,351 sqft | $126/sqft | built 1968 | Similar size (2,351 vs 2,434 sqft); Similar age (1968 vs 1967); Similar lot size (8,800 vs 8,800 sqft)
    $295,309
  • 311 Whitecap Dr, Seabrook, TX 77586
    2,479 sqft | $122/sqft | built 1966 | Similar size (2,479 vs 2,434 sqft); Similar age (1966 vs 1967); Similar lot size (8,580 vs 8,800 sqft)
    $301,220
  • 515 Whitecap Dr, Seabrook, TX 77586
    2,368 sqft | $99/sqft | built 1966 | Similar size (2,368 vs 2,434 sqft); Similar age (1966 vs 1967); Similar lot size (8,580 vs 8,800 sqft)
    $233,442

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.

  • 4106 Bayou Grove Dr, Seabrook, TX 77586
    August-28-2026 | 2,286 sqft | $162/sqft | built 1967 | 6% size difference (2,286 sqft); Similar age (1967); Sold after the valuation date
    $369,900
  • 4247 Crownwood Dr, Seabrook, TX 77586
    September-25-2026 | 2,506 sqft | $139/sqft | built 1973 | Similar size (2,506 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $349,500
  • 611 Forest Lake Dr, Seabrook, TX 77586
    August-27-2026 | 2,547 sqft | $153/sqft | built 1972 | Similar size (2,547 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $389,000
  • 426 Pebblebrook Dr El Lago, TX 77586
    July-17-2026 | 2,427 sqft | $134/sqft | built 1963 | Similar size (2,427 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $324,900
  • 4034 Shady Springs Dr, Seabrook, TX 77586
    July-24-2026 | 2,333 sqft | $139/sqft | built 1967 | Similar size (2,333 sqft); Similar age (1967); Sold after the valuation date
    $325,000

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.