Cooked?Costco Home Office No. 3
- ratingRated Excellent
- inspection score0 pts
- critical violations0
- last inspectedAugust 29, 2025 →
- address845 Lake Dr, Issaquah 98027
Is Costco Home Office No. 3 clean?
Costco Home Office No. 3 is currently Rated Excellent from Public Health — Seattle & King County, from an inspection on August 29, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Costco Home Office No. 3?
Nothing was written up at the most recent inspection on August 29, 2025. A clean sheet like this is the best possible result — no violations of any severity were recorded.
When was Costco Home Office No. 3 last inspected?
Costco Home Office No. 3 has 4 inspections on record going back to December 7, 2022, averaging 7 points.
August 29, 2025 Excellent
Loading inspection details…
View full inspection →January 4, 2024 Excellent
Loading inspection details…
View full inspection →June 15, 2023 Excellent
Loading inspection details…
View full inspection →December 7, 2022 Excellent
Loading inspection details…
View full inspection →Costco Home Office No. 3 vs Issaquah
Issaquah runs 94% clean across 244 tracked restaurants — 230 clean, 14 mid, 0 cooked.
Against the 244 spots Cooked tracks in Issaquah, this one comes out cleaner than 50% of them.
Other spots in Issaquah
How Seattle grades restaurants
Public Health — Seattle & King County posts a word, not a letter: Excellent, Good, Okay, or Needs To Improve. The rating is deliberately not a snapshot — it averages the establishment’s 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.
Read the Seattle 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: Public Health — Seattle & King County via King County Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated August 29, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.
check your own block 📸
Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.