Harris Value

9 Bay Harbor Dr, La Porte, TX 77571

1,926 sqft, built 1965, in Oyster Bay Appraised at $221,177 for 2026.

Harris County account 0951800000009

Appraised value
$221,177
Tax year 2026 · after any cap, before exemptions
Living area
1,926 sqft
$115 per sqft
Year built
1965
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 77571 and Oyster Bay 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 10.5% from $200,092 in 2025 to $221,177 in 2026.
  • Appraised value per square footThe current public record shows about $115 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oyster Bay neighborhood and ZIP 77571.

Comparable assessments

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

  • 19 Bay Harbor Dr, La Porte, TX 77571
    2,047 sqft | $141/sqft | built 1962 | 6% larger (2,047 vs 1,926 sqft); Similar age (1962 vs 1965); Similar lot size (9,150 vs 9,150 sqft)
    $289,509
  • 10 Bay Harbor Dr, La Porte, TX 77571
    2,027 sqft | $126/sqft | built 1963 | 5% larger (2,027 vs 1,926 sqft); Similar age (1963 vs 1965); Similar lot size (9,150 vs 9,150 sqft)
    $255,073
  • 11 Bay Harbor Dr, La Porte, TX 77571
    2,123 sqft | $126/sqft | built 1963 | 10% larger (2,123 vs 1,926 sqft); Similar age (1963 vs 1965); Similar lot size (9,150 vs 9,150 sqft)
    $266,714
  • 3122 Bonner St, La Porte, TX 77571
    1,879 sqft | $142/sqft | built 1963 | Similar size (1,879 vs 1,926 sqft); Similar age (1963 vs 1965); Similar lot size (8,880 vs 9,150 sqft)
    $267,633
  • 3126 Bonner St, La Porte, TX 77571
    1,879 sqft | $119/sqft | built 1964 | Similar size (1,879 vs 1,926 sqft); Similar age (1964 vs 1965); Similar lot size (8,755 vs 9,150 sqft)
    $224,273

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.

  • 423 Baywood St Shoreacres, TX 77571
    July-24-2026 | 1,900 sqft | $126/sqft | built 1965 | Similar size (1,900 sqft); Similar age (1965); Sold after the valuation date
    $240,000
  • 907 S 3rd St, La Porte, TX 77571
    August-31-2026 | 1,830 sqft | $109/sqft | built 1960 | Similar size (1,830 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $199,900
  • 9908 Green Meadow Dr, La Porte, TX 77571
    September-25-2026 | 1,891 sqft | $153/sqft | built 1984 | Similar size (1,891 sqft); Sold after the valuation date
    $289,900
  • 10315 Carlow Ln, La Porte, TX 77571
    May-29-2026 | 1,968 sqft | $155/sqft | built 1962 | Similar size (1,968 sqft); Similar age (1962); Sold after the valuation date
    $305,000
  • 9702 Willmont Rd, La Porte, TX 77571
    September-24-2026 | 1,780 sqft | $169/sqft | built 1977 | 8% size difference (1,780 sqft); Sold after the valuation date
    $300,000

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.