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Boston

One Plus One

1 DALTON ST, BOSTON, MA 02115

Last inspected Mar 11, 2026

Passed. Met health requirements at the latest inspection. Some health departments report pass/fail instead of letter grades.

Passed

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Inspection history

  1. Mar 11, 2026

  2. Oct 1, 2025

  3. Jul 1, 2025

  4. Nov 14, 2024

    1 violation
    • System Maintained in Good Repair (C)
  5. Nov 6, 2024

    1 violation
    • System Maintained in Good Repair (C)
  6. Mar 6, 2024

  7. Aug 15, 2023

    3 violations
    • Frozen Food (C)
    • Nonfood Contact Surfaces (C)
    • System Maintained in Good Repair (C)
  8. Aug 8, 2023

    3 violations
    • Frozen Food (C)
    • Nonfood Contact Surfaces (C)
    • System Maintained in Good Repair (C)
  9. May 8, 2023

    4 violations
    • Effectiveness-Hair Restraints (C)
    • In-Use Utensils Between-Use Storage (C)
    • Sanitizing Solutions Testing Devices (Pf)
    • System Maintained in Good Repair (C)
  10. Apr 25, 2023

    4 violations
    • Effectiveness-Hair Restraints (C)
    • In-Use Utensils Between-Use Storage (C)
    • Sanitizing Solutions Testing Devices (Pf)
    • System Maintained in Good Repair (C)
  11. Nov 14, 2022

    2 violations
    • Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
    • Cutting Surfaces (C)
  12. Nov 7, 2022

    2 violations
    • Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
    • Cutting Surfaces (C)
  13. Mar 15, 2022

  14. Feb 3, 2022

    1 violation
    • Handwashing Sinks-Numbers and Capacities (Pf)
  15. Jan 26, 2022

    1 violation
    • Handwashing Sinks-Numbers and Capacities (Pf)
  16. Jun 16, 2021

    1 violation
    • Walls and Ceilings Attachments (C)
  17. Jun 11, 2021

    4 violations
    • Good Repair and Proper Adjustment-Equipment (C)
    • (B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)
    • Walls and Ceilings Attachments (C)
    • Controlling Pests (Pf)
  18. Jun 1, 2021

    4 violations
    • Good Repair and Proper Adjustment-Equipment (C)
    • (B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)
    • Walls and Ceilings Attachments (C)
    • Controlling Pests (Pf)
  19. Mar 5, 2020

  20. Sep 24, 2019

    3 violations
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
    • Hand Drying Provision (Pf)
  21. Sep 17, 2019

    3 violations
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
    • Hand Drying Provision (Pf)
  22. May 24, 2019

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Source: Boston Public Health Commission. Data shown unmodified from the official record. See something wrong? Report a data issue.