CleanPlateHealth grades you can trust.
Seattle

Mason's Famous Lobster Rolls

1307 1ST AVE, Seattle, WA 98101

Last inspected Jun 11, 2026

Excellent. Top marks — the latest inspection found no serious issues, or few enough to earn the health department's best band.

A
Excellent

Order for delivery

Inspection history

  1. Jun 11, 2026

    A
  2. Mar 26, 2026

    A
  3. Nov 18, 2025

    A
    2 violations
    • 3400 - Wiping cloths properly used, stored; sanitizer concentration
    • 2110 - Proper cold holding temperatures; greater than 45 degrees Fahrenheit (F) (7 degrees Celsius (C))
  4. Jul 11, 2025

    A
    2 violations
    • 4100 - Warewashing facilities properly installed, maintained, used; sanitizer concentration; test strips available and used
    • 0200 - Food Worker Cards current for all food workers; new food workers trained
  5. Dec 11, 2024

    A
    2 violations
    • 3500 - Employee cleanliness and hygiene
    • 3000 - Proper thawing methods used
  6. Aug 21, 2024

    A
  7. May 3, 2023

    A
  8. Sep 27, 2022

    A

More in Seattle

Proudly display this grade

Run Mason's Famous Lobster Rolls? Add the live CleanPlate badge to your website — it links to this page and updates automatically with every new inspection.

CleanPlate health grade badge for Mason's Famous Lobster Rolls
<a href="https://www.cleanplateus.com/seattle/masons-famous-lobster-rolls--PFE-PR-3148619"><img src="https://www.cleanplateus.com/api/badge/seattle/PFE-PR-3148619" width="230" height="58" alt="CleanPlate health grade"></a>

Source: Public Health — Seattle & King County. Data shown unmodified from the official record. See something wrong? Report a data issue.