72

CONCERNS NOTED

THE THREE DIAMOND DOOR

211 KNICKERBOCKER AVENUE, New York, NY 11237/American

This restaurant has some health concerns to be aware of.

Recent inspections found issues that may affect food safety. Review the violations below.

SafeScore

72/100

Inspections

1

Last Inspected

Mar 2026

Critical

3

Analysis

Violation Breakdown

3 total

contamination

267%

pest

133%

Case History

Inspection Timeline

CriticalPest

Food Protection Certificate (FPC) not held by manager or supervisor of food operations.

Code 04A

CriticalContamination

Raw, cooked or prepared food is adulterated, contaminated, cross-contaminated, or not discarded in accordance with HACCP plan.

Code 04H

CriticalContamination

Food contact surface not properly washed, rinsed and sanitized after each use and following any activity when contamination may have occurred.

Code 06D

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Data sourced from public health inspection records. SafeScore is computed from inspection results, violation severity, trends, and consistency. All data is public record. Last updated based on jurisdiction reporting schedules.