Harris Value

20510 Marblehead Ct, Humble, TX 77338

1,959 sqft, built 1984 Appraised at $275,047 for 2026.

Harris County account 1056320000043

Appraised value
$275,047
Tax year 2026 · after any cap, before exemptions
Living area
1,959 sqft
$140 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 77338 and HCAD Appraisal Area 2401.00 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 5.8% from $259,967 in 2025 to $275,047 in 2026.
  • Appraised value per square footThe current public record shows about $140 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77338.
  • Neighborhood value signalAmong 294 residential records in the same neighborhood, the average appraised value is about $124 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.8% on average.

Comparable assessments

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

  • 9706 Marblehead Dr, Humble, TX 77338
    1,913 sqft | $146/sqft | built 1983 | Similar size (1,913 vs 1,959 sqft); Similar age (1983 vs 1984); Similar lot size (12,170 vs 12,396 sqft)
    $278,588
  • 20243 Fieldtree Dr, Humble, TX 77338
    2,001 sqft | $147/sqft | built 1984 | Similar size (2,001 vs 1,959 sqft); Built same year (1984); Similar lot size (11,895 vs 12,396 sqft)
    $293,167
  • 10035 Cantertrot Dr, Humble, TX 77338
    1,903 sqft | $150/sqft | built 1978 | Similar size (1,903 vs 1,959 sqft); Similar lot size (12,056 vs 12,396 sqft); Same quality (Average)
    $286,277
  • 9907 Inverloch Way, Humble, TX 77338
    1,978 sqft | $127/sqft | built 1974 | Similar size (1,978 vs 1,959 sqft); Similar lot size (12,771 vs 12,396 sqft); Same quality (Average)
    $250,711
  • 10219 Cantertrot Dr, Humble, TX 77338
    1,973 sqft | $118/sqft | built 1983 | Similar size (1,973 vs 1,959 sqft); Similar age (1983 vs 1984); Lot 14% smaller (10,625 vs 12,396 sqft)
    $233,661

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.

  • 8610 Old Maple Ln, Humble, TX 77338
    August-10-2026 | 1,973 sqft | $128/sqft | built 1986 | Similar size (1,973 sqft); Similar age (1986); Sold after the valuation date
    $252,990
  • 20106 Salzburg Ln, Humble, TX 77338
    September-28-2026 | 2,228 sqft | $132/sqft | built 1979 | 14% size difference (2,228 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $294,900
  • 9710 Upwood Dr, Humble, TX 77338
    September-1-2026 | 2,049 sqft | $132/sqft | built 1978 | Similar size (2,049 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $269,900
  • 20406 Jarratt Sq, Humble, TX 77338
    July-17-2026 | 1,936 sqft | $124/sqft | built 1973 | Similar size (1,936 sqft); Sold after the valuation date
    $239,500
  • 6916 Foxcroft Ln, Humble, TX 77338
    July-24-2026 | 2,017 sqft | $124/sqft | built 1984 | Similar size (2,017 sqft); Similar age (1984); Sold after the valuation date
    $249,900

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.