Assisted livingFAID #793544
Island House
7810 SE 30th St, Mercer Island, WA, 98040
(206) 236-0502
79 licensed beds
Public record summary
What we can show you for free.
Bed capacity
79
State license
2375
Care type
Assisted living
State
WA
Facility name
Island House
Street address
7810 SE 30th St
City / state / ZIP
Mercer Island, WA 98040
Phone
(206) 236-0502
Website
—
State license #
2375
About Island House
Island House is a licensed assisted living community in Mercer Island, Washington. It is licensed for 79 beds — above the median for assisted living communities in Washington (62 beds).
It is one of 6 senior care facilities in Mercer Island and 700 assisted living communities across Washington. Families comparing options should weigh inspection history, ownership record, and litigation — not just the tour — before deciding.
This listing was verified against state and federal public records on August 27, 2026. Background reports are compiled from primary sources — state inspection files, federal CMS data, corporate registrations, and court records — at the time of order.
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Original records
Sources we pull for this facility.
Source
WA DHS
Public licensing record
Updated weekly
Source
CMS Nursing Home Compare
data.cms.gov
Updated quarterly
Source
Secretary of State filings
Entity & officer search
On generation
Source
PACER federal dockets
pacer.uscourts.gov
On generation