CleanPlateHealth grades you can trust.
← Boston

HOUSE OF SIAM

542 COLUMBUS AV, ROXBURY, MA 02118

Last inspected Jul 6, 2026

Failed. Did not meet health requirements at the latest inspection. Many failures are fixed and re-inspected within days — check the inspection date.

✕
Failed
Find on Google View on Google Maps

Order for delivery

DoorDashUber EatsGrubhub

Inspection history

  1. Jul 6, 2026

    ✕
    10 violations
    • (A) (B) and (C)(1) (4)-(16) Demonstration (Pf)
    • Food Preparation (C)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ready-To-Eat Time/Temperature Control for Safety Food Disposition (P)
    • Nonfood Contact Surfaces (C)
    • Backflow Prevention (P)
    • Maintaining Refuse Areas and Enclosures (C)
    • Surface Characteristics-Indoor Areas (C)
    • Controlling Pests (C)
    • Removing Dead or Trapped Birds Insects Rodents and other Pest (C)

  2. Jun 29, 2026

    ✕
    10 violations
    • (A) (B) and (C)(1) (4)-(16) Demonstration (Pf)
    • Food Preparation (C)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ready-To-Eat Time/Temperature Control for Safety Food Disposition (P)
    • Nonfood Contact Surfaces (C)
    • Backflow Prevention (P)
    • Maintaining Refuse Areas and Enclosures (C)
    • Surface Characteristics-Indoor Areas (C)
    • Controlling Pests (Pf)
    • Removing Dead or Trapped Birds Insects Rodents and other Pest (C)

  3. Sep 30, 2025

    ✓
    3 violations
    • Food Storage-Preventing Contamination from the Premises (C)
    • Cleaning Frequency and Restrictions (C)
    • Cleaning Floors Dustless Methods (C)

  4. Sep 23, 2025

    ✕
    3 violations
    • Food Storage-Preventing Contamination from the Premises (C)
    • Cleaning Frequency and Restrictions (C)
    • Cleaning Floors Dustless Methods (C)

  5. Mar 11, 2025

    ✓
    2 violations
    • System Maintained in Good Repair (C)
    • Floors Walls and Ceilings-Cleanability (C)

  6. Sep 16, 2024

    ✓
    4 violations
    • Food Storage-Preventing Contamination from the Premises (C)
    • Floors Walls and Ceilings-Cleanability (C)
    • Walls and Ceilings Attachments (C)
    • Controlling Pests (Pf)

  7. Sep 5, 2024

    ✕
    4 violations
    • Food Storage-Preventing Contamination from the Premises (C)
    • Floors Walls and Ceilings-Cleanability (C)
    • Walls and Ceilings Attachments (C)
    • Controlling Pests (Pf)

  8. Mar 8, 2024

    ✓
    4 violations
    • Nonfood Contact Surfaces (C)
    • Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
    • Repairing-Premises Structures Attachments and Fixtures-Methods (C)
    • Cleaning Floors Dustless Methods (C)

  9. Feb 29, 2024

    ✕
    4 violations
    • Nonfood Contact Surfaces (C)
    • Removing Dead or Trapped Birds Insects Rodents and other Pest (C)
    • Repairing-Premises Structures Attachments and Fixtures-Methods (C)
    • Cleaning Floors Dustless Methods (C)

  10. Dec 11, 2023

    ✓
    6 violations
    • Packaged and Unpackaged Food-Separation Packaging and Segregation (C)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ventilation Hood Systems Filters (C)
    • Nonfood Contact Surfaces (C)
    • Controlling Pests (Pf)
    • Removing Dead or Trapped Birds Insects Rodents and other Pest (C)

  11. Dec 4, 2023

    ✕
    6 violations
    • Packaged and Unpackaged Food-Separation Packaging and Segregation (C)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ventilation Hood Systems Filters (C)
    • Nonfood Contact Surfaces (C)
    • Controlling Pests (Pf)
    • Removing Dead or Trapped Birds Insects Rodents and other Pest (C)

  12. May 5, 2023

    ✓
    9 violations
    • When to Wash (P)
    • In-Use Utensils Between-Use Storage (C)
    • Food Storage-Preventing Contamination from the Premises (C)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Preventing Contamination from Hands (P)
    • Ventilation Hood Systems Filters (C)
    • System Maintained in Good Repair (C)
    • Maintaining Refuse Areas and Enclosures (C)
    • Handwashing Cleanser Availability (Pf)

  13. Apr 27, 2023

    ✕
    9 violations
    • When to Wash (P)
    • In-Use Utensils Between-Use Storage (C)
    • Food Storage-Preventing Contamination from the Premises (C)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Preventing Contamination from Hands (P)
    • Ventilation Hood Systems Filters (C)
    • System Maintained in Good Repair (C)
    • Maintaining Refuse Areas and Enclosures (C)
    • Handwashing Cleanser Availability (Pf)

  14. Jan 18, 2023

    –

  15. Aug 3, 2022

    ✓
    1 violation
    • Ventilation Hood Systems Filters (C)

  16. Jul 8, 2022

    ✕
    8 violations
    • Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
    • In-Use Utensils Between-Use Storage (C)
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ventilation Hood Systems Filters (C)
    • Nonfood Contact Surfaces (C)
    • System Maintained in Good Repair (C)
    • Maintaining Refuse Areas and Enclosures (C)

  17. Jul 1, 2022

    ✕
    8 violations
    • Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
    • In-Use Utensils Between-Use Storage (C)
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ventilation Hood Systems Filters (C)
    • Nonfood Contact Surfaces (C)
    • System Maintained in Good Repair (C)
    • Maintaining Refuse Areas and Enclosures (C)

  18. Mar 7, 2022

    ✓
    2 violations
    • Ventilation Hood Systems Filters (C)
    • System Maintained in Good Repair (C)

  19. Feb 23, 2022

    ✕
    6 violations
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ventilation Hood Systems Filters (C)
    • Nonfood Contact Surfaces (C)
    • System Maintained in Good Repair (C)
    • Hand Drying Provision (Pf)

  20. Feb 16, 2022

    ✕
    6 violations
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
    • Ventilation Hood Systems Filters (C)
    • Nonfood Contact Surfaces (C)
    • System Maintained in Good Repair (C)
    • Hand Drying Provision (Pf)

  21. Nov 15, 2021

    ✓
    1 violation
    • System Maintained in Good Repair (C)

  22. Sep 3, 2021

    ✓
    3 violations
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Good Repair and Proper Adjustment-Equipment (C)
    • (B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)

  23. Aug 26, 2021

    ✕
    3 violations
    • (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
    • Good Repair and Proper Adjustment-Equipment (C)
    • (B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)

  24. May 24, 2021

    ✓

More in Boston

Search Boston restaurantsBrowse all Boston restaurants A–Z

Source: Boston Public Health Commission. Data shown unmodified from the official record. See something wrong? Report a data issue.