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 communities we currently list in Seattle.
2026 data ranking
| Rank | Provider | Score | Overall | Staffing | Severe citations |
|---|---|---|---|---|---|
| 1 | The Terraces at Skyline Seattle, WA · data 2026Q1 | 76.7 | Not published | 4.60 hrs/resident/day | Not published |
| 2 | Mirabella Seattle, WA · data 2026Q1 | 73 | Not published | 4.38 hrs/resident/day | Not published |
| 3 | Providence Mount St. Vincent Seattle, WA · data 2026Q1 | 71.5 | Not published | 4.29 hrs/resident/day | Not published |
| 4 | Park Shore Seattle, WA · data 2026Q1 | 71 | Not published | 4.26 hrs/resident/day | 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50 additional licensed providers in Seattle are not ranked because CMS or state quality signals are unpublished.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.
How to cite this page
Cite this: ElderCareCosts' 2026 data ranking of assisted living in Seattle, WA scores 4 of 54 licensed providers on published CMS quality signals (methodology 2026.1).
APA: ElderCareCosts Research. (2026). 2026 Data Ranking: Assisted Living in Seattle, WA. ElderCareCosts. Retrieved September 18, 2026, from https://www.eldercarecosts.com/best/assisted-living/washington/seattle/
Chicago: ElderCareCosts Research. "2026 Data Ranking: Assisted Living in Seattle, WA." ElderCareCosts. Accessed September 18, 2026. https://www.eldercarecosts.com/best/assisted-living/washington/seattle/.
Citing this correctly: this is a ranking computed from published government signals under documented weights, not a measurement of care quality and not a recommendation. Providers with no published signals are unranked rather than ranked last. Name the methodology version (2026.1) when you cite the order, and link the method so a reader can see what was weighted.
These figures may be quoted and reproduced with attribution and a link back to this page. No permission needed. Ranking methodology · Data sources · Who produces this · Corrections
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
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