• resultFail
• critical violations0
• last inspectedSeptember 30, 2026 →
• address51 Stuart St, Boston 02116

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Is Montien Thai Restaurant clean?

Montien Thai Restaurant is currently Fail from Boston Inspectional Services, Health Division, from an inspection on September 30, 2026. No critical violations were recorded at that visit. On Cooked's ladder that reads mid 😬.

What did inspectors find at Montien Thai Restaurant?

These are the violations recorded at the most recent inspection on September 30, 2026, in plain English, with the city's own wording underneath.

• ⚠️Manual and Mechanical Warewashing Equipment Chemical Sanitization-Temperature pH Concentration and Hardness (Pf)
• ⚠️Nonfood Contact Surfaces (C)
• ⚠️Maintaining Refuse Areas and Enclosures (C)
• ⚠️Receptacles (C)
• ⚠️Controlling Pests (Pf)
• ⚠️Repairing-Premises Structures Attachments and Fixtures-Methods (C)
• ⚠️Cleaning Floors Dustless Methods (C)
• ⚠️Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)

Montien Thai Restaurant inspection and administrative history

Montien Thai Restaurant has 5 inspections on record going back to April 6, 2026.

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

Montien Thai Restaurant vs Chinatown

Chinatown runs 86% clean across 298 tracked restaurants — 248 clean, 22 mid, 17 cooked.

Against the 298 spots Cooked tracks in Chinatown, this one comes out cleaner than 4% of them.

Other spots in Chinatown

• ✓ Dunkin
  clean · June 16, 2026
• ✓ The Bridge Cafe
  clean · September 9, 2026
• ✓ Bamco @ Cutler Winn Commons
  clean · August 3, 2026
• ✓ Boston Fry House
  clean · July 28, 2026
• ✓ Heytea Harrison
  clean · September 30, 2026
• ✕ Jin Hui Cheng Trading
  mid · October 20, 2026

See every restaurant inspection in Chinatown →

How Boston grades restaurants

Boston reports inspections as a pass or a fail, with no score and no letter. What separates a bad fail from a trivial one is the violation severity ladder: a single star is a minor issue, two stars is more serious, and three stars marks a critical foodborne-illness risk factor — temperature abuse, bad handwashing, cross-contamination. A restaurant can fail on paperwork alone, which is not the same as failing on food safety. Cooked splits Boston fails accordingly: a fail with a three-star violation reads cooked, a fail on minor items only reads mid.

Read the Boston 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: Boston Inspectional Services, Health Division via Analyze Boston. Cooked refreshes this data daily — this listing's most recent inspection is dated September 30, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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