Hassan 21

21095 Golden Springs Dr, Diamond Bar, CA 91765

Passed · Mar 18, 2026 Directions
97
Excellent BiteKarma score 97 out of 100
How the BiteKarma score works

Each routine inspection starts at 100 and loses 7 points for every critical violation and 2 for every other one, half again as much when the same problem was cited at one of the two inspections before. A failed inspection counts as 69 at most. The score averages the five newest routine inspections, with the most recent counting most, and stays below 70 for 90 days after a fail unless the restaurant passes again. 90 and up is excellent, 80s good, 70s fair, and below 70 poor.

At a glance

  • Passed 2 of 2 graded inspections since 2024.
  • Last inspected Mar 18, 2026: passed with 1 violation.
  • No critical violations in the last two years.

Inspection history 2 visits

  1. 2026
  2. Passed Mar 18

    Routine Inspection

    1 violation
    • Minor Plumbing: fixtures, backflow device, drainage
  3. 2024
  4. Passed Aug 1

    Routine Inspection

    2 violations
    • Minor Floors, walls and ceilings: properly built, maintained in good repair and clean
    • Minor Signs posted; last inspection report available

Nearby

BiteKarma scores around Hassan 21, which is the dark pin. Zoom in to see the dots' scores, and tap a pin marked + to see everything at that address.

  1. 90 McDonald's Same address
  2. 87 Pho Ha Plus Vietnamese Cuisine 50 ft
  3. 83 Bonjour Bakery 100 ft
  4. 89 Combo House 100 ft
  5. 91 Mimi Noodle 100 ft