Sage Mountain Senior Living

3499 Grande Vista DR, Thousand Oaks, CA, 91320

Residential care home for the elderly145 licensed beds25 citations on recordHospice waiver
6 more within 6 milesOpen in Maps
Has this facility been cited?

Yes. State records show 13 Type A and 12 Type B citations against Sage Mountain Senior Living in Thousand Oaks, California, arising from complaint investigations. Type A is the state's most serious category. Of 80 complaint allegations investigated, 26 were substantiated. State licensing has visited 81 times, most recently on 6/24/2026.

145licensed beds
13Type A citations, from complaints
12Type B citations, from complaints
26 / 80allegations substantiated
81visits on record
On the licence

What this home is licensed to accept

Limits the state set on the licence — not services the operator advertises.

Non-ambulatory · up to 133Bedridden · up to 12Hospice waiverAge 60 and over

AGE RANGE 60 AND OVER. 133 NON-AMBULATORY OF WHICH 12 MAY BE BEDRIDDEN. HOSPICE APPROVED FOR 14. NEW MANAGEMENT COMPANY, AGEMARK MANAGEMENT LLC, EFFECTIVE 6/1/2023.

Inspection history

How often has the state visited, and what did it find?

California reports these categories separately. They are reproduced separately and never added together, because the state’s own headline figure counts complaint investigations only.

Complaint investigationsWhere the state's headline citation figure comes from48 visits · 13 A · 12 B
Routine inspectionsScheduled licensing visits5 visits · no citations
Other visitsFollow-ups, incident visits and case management28 visits · 13 A · 11 B
Complaints

What did complaint investigations find?

SubstantiatedInvestigators found the allegation to be true26
InconclusiveNot enough evidence either way0
UnsubstantiatedEvidence did not support the allegation54
UnfoundedDetermined not to have happened0
On file

Reports held by the state

69 reports, newest first. Each one opens in full — the inspector’s own account of the visit, not our summary of it.

Nearby

Other licensed providers within six miles

Listed by distance. Nobody paid to appear here and the order is not for sale.

Contact

Ask Sage Mountain Senior Living a question

Goes to this facility alone. We take no commission if you move in, so we have no reason to steer you anywhere.

What is needed

Goes to this facility only. We do not sell your details, and no other operator is copied in.

Source: California Department of Social Services, Community Care Licensing — facility transparency record. Retrieved 2026-08-19. Facility number 565802462.
Figures reproduce the state’s own totals and are not re-aggregated. Methodology · Report a correction