Harris Value

518 E Main St, Humble, TX 77338

2,061 sqft, built 1998 Appraised at $224,872 for 2026.

Harris County account 0172260000005

Appraised value
$224,872
Tax year 2026 · after any cap, before exemptions
Living area
2,061 sqft
$109 per sqft
Year built
1998
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 2400.00 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 decreased 12.6% from $257,433 in 2025 to $224,872 in 2026.
  • Appraised value per square footThe current public record shows about $109 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 305 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 -6.2% on average.

Comparable assessments

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

  • 304 S Avenue E, Humble, TX 77338
    1,705 sqft | $112/sqft | built 1991 | Similar lot size (5,000 vs 5,000 sqft); Same quality (Average); Same neighborhood
    $191,704
  • 300 S Avenue E, Humble, TX 77338
    1,705 sqft | $112/sqft | built 1991 | Similar lot size (5,000 vs 5,000 sqft); Same quality (Average); Same neighborhood
    $191,704
  • 713 Higgins St 1, Humble, TX 77338
    2,374 sqft | $91/sqft | built 1987 | Similar lot size (5,000 vs 5,000 sqft); Same quality (Average); Same neighborhood
    $215,583
  • 610 3rd St, Humble, TX 77338
    1,776 sqft | $100/sqft | built 2003 | 14% smaller (1,776 vs 2,061 sqft); Similar age (2003 vs 1998); Lot 10% larger (5,502 vs 5,000 sqft)
    $178,466
  • 204 Granberry St, Humble, TX 77338
    2,492 sqft | $95/sqft | built 2004 | Similar lot size (5,000 vs 5,000 sqft); Same quality (Average); Same neighborhood
    $237,095

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.

  • 3523 Bluebird Park Ln, Humble, TX 77338
    September-4-2026 | 2,048 sqft | $117/sqft | built 2008 | Similar size (2,048 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $240,000
  • 21510 Donata Cir, Humble, TX 77338
    August-21-2026 | 2,176 sqft | $109/sqft | built 2007 | 6% size difference (2,176 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $238,000
  • 3308 Maris Way, Humble, TX 77338
    August-10-2026 | 1,964 sqft | $117/sqft | built 2012 | Similar size (1,964 sqft); Sold after the valuation date
    $229,900
  • 9014 Wildbird Ln, Humble, TX 77338
    August-17-2026 | 2,211 sqft | $88/sqft | built 2009 | 7% size difference (2,211 sqft); Sold after the valuation date
    $195,000
  • 7318 Foxshadows Ln, Humble, TX 77338
    June-26-2026 | 2,048 sqft | $110/sqft | built 2003 | Similar size (2,048 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $225,000

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.