Oncheon

• gradeGrade pending
• grade postedOctober 8, 2025
• inspection score3 pts
• critical violations0
• last inspectedSeptember 14, 2026 →
• address312 5 Avenue, Manhattan 10001
• cuisineKorean
• phone2019125017

Is Oncheon clean?

New York currently lists Oncheon as grade pending, following an inspection on September 14, 2026 that scored 3 points. The city has not posted a letter yet, and it will not until a re-inspection settles it. The last grade it ever posted here was C on October 8, 2025.

What did inspectors find at Oncheon?

These are the violations recorded at the most recent inspection on September 14, 2026, in plain English, with the city's own wording underneath.

• 🛠️surfaces / setup not up to code
  Non-food contact surface or equipment made of unacceptable material, not kept clean, or not properly sealed, raised, spaced or movable to allow accessibility for cleaning on all sides, above and underneath the unit.

When was Oncheon last inspected?

Oncheon has 6 inspections on record going back to September 24, 2025, averaging 38 points.

Graded visits shown below · newest first · tap a date for the record

Featured in the Cooked? blog

Oncheon vs Midtown-Midtown South

Midtown-Midtown South runs 83% clean across 2,375 tracked restaurants — 1,620 clean, 95 mid, 248 cooked.

Against the 2,375 spots Cooked tracks in Midtown-Midtown South, this one comes out cleaner than 6% of them.

Other spots in Midtown-Midtown South

• ? Mas Tacos
  not rated
• ? Patok
  not rated
• A Naya
  clean · October 20, 2026
• ? Hen House
  not rated
• A Angelina's Bakery
  clean · September 23, 2026
• A Panera Bread #6309
  clean · August 4, 2026

See every restaurant inspection in Midtown-Midtown South →

How New York grades restaurants

New York City health inspectors score violations in points, and lower is better: 0–13 points earns an A, 14–27 a B, and 28 or more a C. Every restaurant is inspected at least once a year, and the letter has to be posted in the window. A restaurant that scores 14 or more on the first inspection of a cycle does not get a letter right away — it stays “Grade Pending” until a re-inspection settles it, which is why some spots here show an hourglass instead of a letter. Cooked only ever shows a letter the city actually posted; we never infer one from a score.

Read the New York ratings guide →

Inspection findings and available history come from the authority’s published records. Cooked checks daily; publication can lag behind an inspection. Read the date on each result and check the official source for newer information.

Source: NYC Department of Health and Mental Hygiene (DOHMH) via NYC Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated September 14, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

check your own block 📸

Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.