← Boston
One Zo
83 HARRISON AV, BOSTON, MA 02111
Last inspected Dec 18, 2025
Official source: Boston Public Health Commission (boston.gov) · All data sources
Passed. Met health requirements at the latest inspection. Some health departments report pass/fail instead of letter grades.
✓
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The record, in plain English
CleanPlate holds 25 inspections on record for One Zo, spanning March 2023 to December 2025 — every one straight from Boston Public Health Commission.
The trend is positive: it improved from failed at the previous visit to passed now.
The most recent inspection noted 11 violations, none of them critical.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
Dec 18, 2025
✓11 violations
- (A) Certified Food Protection Manager (C)
- Wiping Cloths Use Limitation (C)
- Food Storage Prohibited Areas (C)
- Thawing (C)
- (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Nonfood-Contact Surfaces (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Floors Walls and Ceilings-Cleanability (C)
- Controlling Pests (Pf)
- Maintaining Premises Unnecessary Items and Litter (C)
Dec 11, 2025
✕11 violations
- (A) Certified Food Protection Manager (C)
- Wiping Cloths Use Limitation (C)
- Food Storage Prohibited Areas (C)
- Thawing (C)
- (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Nonfood-Contact Surfaces (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Floors Walls and Ceilings-Cleanability (C)
- Controlling Pests (Pf)
- Maintaining Premises Unnecessary Items and Litter (C)
Oct 6, 2025
✓1 violation
- Controlling Pests (Pf)
Aug 12, 2025
✕1 violation
- Controlling Pests (Pf)
Aug 1, 2025
✕6 violations
- Effectiveness-Hair Restraints (C)
- (A) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (Pf)
- System Maintained in Good Repair (C)
- Hand Drying Provision (Pf)
- Controlling Pests (Pf)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
Jul 25, 2025
✕6 violations
- Effectiveness-Hair Restraints (C)
- (A) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (Pf)
- System Maintained in Good Repair (C)
- Hand Drying Provision (Pf)
- Controlling Pests (Pf)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
Apr 9, 2025
✓1 violation
- Controlling Pests (Pf)
Mar 24, 2025
✕1 violation
- Controlling Pests (Pf)
Mar 5, 2025
✕5 violations
- Where to Wash (Pf)
- Effectiveness-Hair Restraints (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Controlling Pests (Pf)
Feb 26, 2025
✕5 violations
- Where to Wash (Pf)
- Effectiveness-Hair Restraints (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Controlling Pests (Pf)
Dec 16, 2024
✓1 violation
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Dec 13, 2024
✕5 violations
- Where to Wash (Pf)
- Nonfood Contact Surfaces (C)
- Outside Receptacles (C)
- Hand Drying Provision (Pf)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Dec 3, 2024
✕5 violations
- Where to Wash (Pf)
- Nonfood Contact Surfaces (C)
- Outside Receptacles (C)
- Hand Drying Provision (Pf)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Sep 6, 2024
✓1 violation
- (A)-(P) Person-In-Charge-Duties (Pf)
Aug 26, 2024
✕4 violations
- (A)-(P) Person-In-Charge-Duties (Pf)
- Food Storage Containers Identified with Common Name of Food (C)
- (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
Aug 19, 2024
✕4 violations
- (A)-(P) Person-In-Charge-Duties (Pf)
- Food Storage Containers Identified with Common Name of Food (C)
- (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
Apr 8, 2024
✓9 violations
- Effectiveness-Hair Restraints (C)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
- In-Use Utensils Between-Use Storage (C)
- Miscellaneous Sources of Contamination (C)
- Ventilation Hood Systems Filters (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Handwashing Signage (C)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
Apr 2, 2024
✕9 violations
- Effectiveness-Hair Restraints (C)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
- In-Use Utensils Between-Use Storage (C)
- Miscellaneous Sources of Contamination (C)
- Ventilation Hood Systems Filters (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Handwashing Signage (C)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
Jan 3, 2024
–Jan 2, 2024
✓1 violation
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Dec 18, 2023
✕3 violations
- Nonfood Contact Surfaces (C)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Dec 11, 2023
✕3 violations
- Nonfood Contact Surfaces (C)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Sep 7, 2023
✓10 violations
- Clean-up of Vomiting and Diarrheal Events (Pf)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Wiping Cloths Use Limitation (C)
- Sanitizing Solutions Testing Devices (Pf)
- Before Use After Cleaning (P)
- Handwashing Cleanser Availability (Pf)
- Hand Drying Provision (Pf)
- Controlling Pests (Pf)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Aug 31, 2023
✕10 violations
- Clean-up of Vomiting and Diarrheal Events (Pf)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Wiping Cloths Use Limitation (C)
- Sanitizing Solutions Testing Devices (Pf)
- Before Use After Cleaning (P)
- Handwashing Cleanser Availability (Pf)
- Hand Drying Provision (Pf)
- Controlling Pests (Pf)
- Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Mar 15, 2023
✓4 violations
- (A) Certified Food Protection Manager (C)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Sanitizing Solutions Testing Devices (Pf)
- Controlling Pests (Pf)
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Source: Boston Public Health Commission (boston.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.