Harris Value

3914 Marlin Ln, La Porte, TX 77571

2,321 sqft, built 1962 Appraised at $238,027 for 2026.

Harris County account 0942380000064

Appraised value
$238,027
Tax year 2026 · after any cap, before exemptions
Living area
2,321 sqft
$103 per sqft
Year built
1962
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 HCAD Appraisal Area 2169.00 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 4.3% from $228,245 in 2025 to $238,027 in 2026.
  • Appraised value per square footThe current public record shows about $103 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77571.
  • Neighborhood value signalAmong 118 residential records in the same neighborhood, the average appraised value is about $133 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 3814 Sailfish Ln, La Porte, TX 77571
    2,375 sqft | $99/sqft | built 1967 | Similar size (2,375 vs 2,321 sqft); Similar age (1967 vs 1962); Similar lot size (7,455 vs 7,938 sqft)
    $235,881
  • 3806 Marlin Ln, La Porte, TX 77571
    2,056 sqft | $107/sqft | built 1967 | 11% smaller (2,056 vs 2,321 sqft); Similar age (1967 vs 1962); Similar lot size (7,964 vs 7,938 sqft)
    $220,697
  • 3906 Sailfish Ln, La Porte, TX 77571
    1,978 sqft | $106/sqft | built 1964 | 15% smaller (1,978 vs 2,321 sqft); Similar age (1964 vs 1962); Similar lot size (7,980 vs 7,938 sqft)
    $208,916
  • 3803 Bonita Ln, La Porte, TX 77571
    2,329 sqft | $118/sqft | built 1963 | Similar size (2,329 vs 2,321 sqft); Similar age (1963 vs 1962); Lot 13% smaller (6,915 vs 7,938 sqft)
    $273,916
  • 3807 Dolphin Ln, La Porte, TX 77571
    2,158 sqft | $115/sqft | built 1968 | 7% smaller (2,158 vs 2,321 sqft); Similar lot size (7,980 vs 7,938 sqft); Same quality (Average)
    $249,065

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.

  • 10423 Quiet Hill Rd, La Porte, TX 77571
    August-14-2026 | 2,296 sqft | $137/sqft | built 1966 | Similar size (2,296 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $315,000
  • 10302 Belfast Rd, La Porte, TX 77571
    July-31-2026 | 2,241 sqft | $145/sqft | built 1962 | Similar size (2,241 sqft); Similar age (1962); Sold after the valuation date
    $324,900
  • 10439 Catlett Ln, La Porte, TX 77571
    July-14-2026 | 2,375 sqft | $131/sqft | built 1980 | Similar size (2,375 sqft); Sold after the valuation date
    $310,000
  • 907 S 3rd St, La Porte, TX 77571
    August-31-2026 | 1,830 sqft | $109/sqft | built 1960 | Similar age (1960); Sold after the valuation date
    $199,900
  • 3906 Dolphin Ln, La Porte, TX 77571
    May-1-2026 | 1,980 sqft | $109/sqft | built 1962 | 15% size difference (1,980 sqft); Similar age (1962); Sold after the valuation date
    $215,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.