State assisted-living licensing record · California CDSS · record as pulled November 4, 2026· Not the federal nursing home survey
Chateau Sabelle
2921 Isabelle Street, San Mateo, CA 94403 · SAN MATEO County · 6 licensed beds
CDSS facility number 415600105 · licensed · first licensed October 1997
The licence
Licensed by CDSS · Residential Care Facility for the Elderly
Licence details, as listed by CDSS
- CDSS regional office
- 14
Position within California
6 citations — more than 87% of the 8,749 licensed assisted living facilities in California. Compared only within California: a citation from CDSS means what it means in California, and there is no national assisted living record to compare to. Counted over 5 years, which holds two or three routine inspections. How this is calculated
Not in this record
Fire and life safety. A Residential Care Facility for the Elderly needs a fire clearance from the local fire authority, and that inspection is not part of the CDSS record. What CDSS does cite about the building is here: maintenance and operation of the premises, the emergency and disaster plan, and the physical environment sections of Title 22.
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How that compares
Compared with the median licensed assisted living facility in California. Within-state only.
| Measure | Citations |
|---|---|
| This facility | 6 |
| Median facility in California | 0 |
Visit history
| Visit | Type | Citations |
|---|---|---|
| February 22, 2024 | other visit | 3 |
| February 22, 2024 | complaint investigation | 0 |
| February 22, 2024 | complaint investigation | 0 |
| October 2, 2024 | licensing inspection | 1 |
| October 2, 2025 | licensing inspection | 0 |
| July 13, 2026 | complaint investigation | 2 |
| September 15, 2026 | other visit | 0 |
| September 24, 2026 | other visit | 0 |
| October 15, 2026 | licensing inspection | 0 |
What the citations cover
- Medication 3
- Resident care 2
- Staffing and training 1
| Category | Citations |
|---|---|
| Medication | 3 |
| Resident care | 2 |
| Staffing and training | 1 |
Every visit on file since November 2021
As published by CDSS, newest first, including visits that cited nothing. The wording and the classes are CDSS’s own.
October 15, 2026 — licensing inspection, nothing cited
September 24, 2026 — other visit, nothing cited
September 15, 2026 — other visit, nothing cited
July 13, 2026 — complaint investigation, 2 citations
October 2, 2025 — licensing inspection, nothing cited
October 2, 2024 — licensing inspection, 1 citation
| Tag | What CDSS checks | Type | POC due |
|---|---|---|---|
| CCR-87705 | Care of Persons with Dementia | Type A | October 3, 2024 |
February 22, 2024 — other visit, 3 citations
February 22, 2024 — complaint investigation, nothing cited
February 22, 2024 — complaint investigation, nothing cited
Reflects the CDSS record as pulled November 4, 2026. A recent visit may not appear yet. This is the California state licensing record; it is not the federal nursing home survey and the two are never combined.