Data ranking · 2026 · no paid placement
Best Assisted Living in Seattle (2026)
Sorted by CMS stars, inspection records, and staffing when those numbers are published. This is a data ranking, not an editorial "best for your family" list. Paying never changes the order.
4 ranked of 54 licensed assisted living providers we currently list in Seattle.
2026 data ranking
| Rank | Provider | Score | Overall | Staffing | Severe citations |
|---|---|---|---|---|---|
| 1 | Mirabella Seattle, WA · data 2026-06-01 | 85 | 4.0 | 5.0 | Not published |
| 2 | Park Shore Seattle, WA · data 2026-06-01 | 80 | 4.0 | 4.0 | Not published |
| 3 | Providence Mount St Vincent Seattle, WA · data 2026-06-01 | 60 | 2.0 | 4.0 | Not published |
| 4 | The Terraces At Skyline Seattle, WA · data 2026-06-01 | 35 | 1.0 | 1.0 | Not published |
50 additional licensed providers in Seattle are not ranked because CMS or state quality signals are unpublished.
How this data ranking works
Score components (0–100)
- Overall stars (50 pts): CMS Care Compare overall rating when published (state ratings used only when CMS is missing).
- Inspection (25 pts): published deficiency counts, with a larger penalty for severe (G–L) citations. We use citation counts because that is what we store from CMS today.
- Staffing (25 pts): CMS staffing star rating when published. If stars are missing, nurse staffing hours per resident day can contribute. Hours never invent a star rating in the table.
If a component is missing, its weight redistributes to the components that exist. If a provider has no rankable government signal, it stays off the ranked list. Missing data stays missing.
A high data-ranking score is not medical advice and is not a promise that a community is right for your parent. Tour, ask about staffing on the floor you would use, and read the full inspection record.
Full cost methodology (separate from this ranking): how we calculate costs.
Related pages
- Full directory (not ranked): Assisted Living in Seattle
- Local costs: Assisted Living cost in Seattle
- Best Nursing Home in Seattle (2026)
- Best Memory Care in Seattle (2026)
- Best Home Health Care in Seattle (2026)
- All metro data rankings
Canonical path: /best/assisted-living/washington/seattle/