Assisted Living
Chateau Sabelle
2921 Isabelle Street · San Mateo, CA 94403 · Lic. #415600105 (CA) · 6 beds
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About Chateau Sabelle
Chateau Sabelle is an assisted living community in San Mateo, California. Its capacity is 6 beds, the same as the San Mateo County median for assisted living communities. The CA licensing record lists its status as "LICENSED". Its public inspection record shows 3 citations, the most recent on July 13, 2026. It is one of 59 assisted living communities listed in San Mateo. Residents and families can raise concerns with the Office of the State Long-Term Care Ombudsman at 1-800-231-4024. Its public records were last updated in July 2026.
Public record
State licensing agency, updated November 2026
Inspection history (3)
Records from February 2024 to July 2026.
July 13, 2026
Citation 14-AS-20251126082125-TYPEACalifornia Community Care Licensing recorded a complaint investigation on July 13, 2026 (control 14-AS-20251126082125). State inspectors cited 2 Type A deficiencies (immediate health/safety risk). Allegation findings recorded: 1 substantiated, 1 unsubstantiated.
Severity A: isolated, no actual harm, potential for minimal harm.
February 22, 2024
Citation 14-AS-20240220103803California Community Care Licensing recorded a complaint investigation on February 22, 2024 (control 14-AS-20240220103803). Allegation findings recorded: 1 unfounded.
February 22, 2024
Citation 14-AS-20240212083412California Community Care Licensing recorded a complaint investigation on February 22, 2024 (control 14-AS-20240212083412). Allegation findings recorded: 1 unfounded.
Typical cost
CareScout Cost of Care Survey, 2025
This provider's prices aren't public. Here is what the same care typically costs in California.
Nearby alternatives
Other licensed providers in San Mateo.
Aba Maria's Home for the Elderly
Adams Paul INC
Deciding between options? Complete Guide to Assisted Living (2026)
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