State assisted-living licensing record · California CDSS · record as pulled September 18, 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 8,587 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.
Get an email about Chateau Sabelle
One email when it happens, from the CDSS record as it is pulled each month. No account; stop it any time with one click.
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 | complaint investigation | 0 |
| February 22, 2024 | complaint investigation | 0 |
| February 22, 2024 | other visit | 3 |
| October 2, 2024 | licensing inspection | 1 |
| October 2, 2025 | licensing inspection | 0 |
| July 13, 2026 | complaint investigation | 2 |
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 September 2021
As published by CDSS, newest first, including visits that cited nothing. The wording and the classes are CDSS’s own.
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 September 18, 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.