Harris Value

105 Shirleen Dr, Seabrook, TX 77586

1,585 sqft, built 1984, in El Cary Estates Appraised at $266,368 for 2026.

Harris County account 0840940000003

Appraised value
$266,368
Tax year 2026 · after any cap, before exemptions
Living area
1,585 sqft
$168 per sqft
Year built
1984
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 El Cary Estates 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 7.5% from $247,817 in 2025 to $266,368 in 2026.
  • Appraised value per square footThe current public record shows about $168 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the El Cary Estates neighborhood and ZIP 77586.
  • Neighborhood value signalAmong 89 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.6% on average.

Comparable assessments

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

  • 109 Shirleen Dr, Seabrook, TX 77586
    1,491 sqft | $176/sqft | built 1976 | 6% smaller (1,491 vs 1,585 sqft); Similar lot size (9,450 vs 9,450 sqft); Same quality (Average)
    $262,904
  • 205 Denton Dr, Seabrook, TX 77586
    1,679 sqft | $158/sqft | built 1976 | 6% larger (1,679 vs 1,585 sqft); Similar lot size (9,450 vs 9,450 sqft); Same quality (Average)
    $264,659
  • 506 Wildwood Dr, Seabrook, TX 77586
    1,684 sqft | $79/sqft | built 1975 | 6% larger (1,684 vs 1,585 sqft); Similar lot size (9,515 vs 9,450 sqft); Same quality (Average)
    $133,100
  • 604 Shirleen Dr, Seabrook, TX 77586
    1,677 sqft | $151/sqft | built 1975 | 6% larger (1,677 vs 1,585 sqft); Similar lot size (9,105 vs 9,450 sqft); Same quality (Average)
    $253,985
  • 607 Shirleen Dr, Seabrook, TX 77586
    1,528 sqft | $163/sqft | built 1975 | Similar size (1,528 vs 1,585 sqft); Lot 11% smaller (8,400 vs 9,450 sqft); Same quality (Average)
    $249,112

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 | Similar size (1,600 sqft); Similar age (1986); Sold after the valuation date
    $270,000
  • 2605 Sawyer Dr, Seabrook, TX 77586
    July-21-2026 | 1,620 sqft | $145/sqft | built 1985 | Similar size (1,620 sqft); Similar age (1985); Sold after the valuation date
    $235,000
  • 4514 Albatross Dr, Seabrook, TX 77586
    September-3-2026 | 1,690 sqft | $148/sqft | built 1979 | 7% size difference (1,690 sqft); Moderate age difference (5 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 | Similar size (1,650 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $310,000
  • 1104 N Heron Dr, Seabrook, TX 77586
    July-15-2026 | 1,538 sqft | $169/sqft | built 1977 | Similar size (1,538 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $260,000

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.