Nana Thai Street

• gradeGrade pending
• grade postedApril 29, 2025
• inspection score0 pts
• critical violations0
• last inspectedMay 8, 2026 →
• address31 East 21 Street, Manhattan 10010
• cuisineThai
• phone2124207500

Is Nana Thai Street clean?

New York currently lists Nana Thai Street as grade pending, following an inspection on May 8, 2026 that scored 0 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 April 29, 2025.

What did inspectors find at Nana Thai Street?

Nothing was written up at the most recent inspection on May 8, 2026. A clean sheet like this is the best possible result — no violations of any severity were recorded.

When was Nana Thai Street last inspected?

Nana Thai Street has 9 inspections on record going back to September 28, 2023, averaging 34 points.

Nana Thai Street vs Hudson Yards-Chelsea-Flat Iron-Union Square

Hudson Yards-Chelsea-Flat Iron-Union Square runs 84% clean across 1,120 tracked restaurants — 788 clean, 53 mid, 102 cooked.

Against the 1,120 spots Cooked tracks in Hudson Yards-Chelsea-Flat Iron-Union Square, this one comes out cleaner than 4% of them.

Other spots in Hudson Yards-Chelsea-Flat Iron-Union Square

• B Flats Fix
  mid · December 17, 2024
• A Electric Lemon
  clean · August 11, 2026
• A Golden Krust Caribbean Bakery & Grill
  clean · May 14, 2026
• A Levy At Javits Center- 3411 Garden Market/Marketplace
  clean · October 11, 2025
• A Jake's
  clean · October 11, 2025
• A Taste Ny Bistro
  clean · October 11, 2025

See every restaurant inspection in Hudson Yards-Chelsea-Flat Iron-Union Square →

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 May 8, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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