Casa Del Mariachi is currently Rated Good from Public Health β Seattle & King County, from an inspection on June 3, 2026. Inspectors wrote up 1 critical violation β the kind most directly linked to foodborne illness. On Cooked's ladder that reads clean π.
These are the violations recorded at the most recent inspection on June 3, 2026, in plain English, with the city's own wording underneath.
Casa Del Mariachi has 8 inspections on record going back to April 7, 2021, averaging 13 points.
| date | result | score |
|---|---|---|
| June 3, 2026 | Rated Good | 10 pts |
| April 1, 2025 | Rated Good | 10 pts |
| September 18, 2024 | Rated Good | 10 pts |
| January 4, 2024 | Rated Good | 5 pts |
| May 23, 2023 | Rated Good | 30 pts |
| January 12, 2023 | Rated Good | 25 pts |
| January 25, 2022 | Rated Good | 10 pts |
| April 7, 2021 | Rated Good | 5 pts |
Northgate runs 93% clean across 325 tracked restaurants β 302 clean, 23 mid, 0 cooked.
Against the 325 spots Cooked tracks in Northgate, this one comes out cleaner than 11% of them.
Public Health β Seattle & King County posts a word, not a letter: Excellent, Good, Okay, or Needs To Improve. The rating is deliberately not a snapshot β it averages the establishmentβs recent routine inspections, so one bad day does not sink a consistently clean kitchen and one good day does not rescue a bad one. Inspectors score violations in red points for things that directly cause foodborne illness and blue points for everything else; around 45 red points triggers a mandatory re-inspection. Newly opened or recently changed spots can show as Not Rated until enough inspections accumulate.
Source: Public Health β Seattle & King County via King County Open Data. Cooked refreshes this data daily β this listing's most recent inspection is dated June 3, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.