Assisted Living · Thousand Oaks, CA
Assisted Living
Sage Mountain Senior Living
3499 Grande Vista Dr · Thousand Oaks, CA 91320 · Lic. #565802462 (CA) · 145 beds
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About Sage Mountain Senior Living
Sage Mountain Senior Living is an assisted living community in Thousand Oaks, California. Its capacity is 145 beds, above the Ventura County median of 6 for assisted living communities. The CA licensing record lists its status as "LICENSED". Its public inspection record shows 33 citations, the most recent on September 23, 2026. It is one of 83 assisted living communities listed in Thousand Oaks. 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 (33)
Records from September 2021 to September 2026.
September 23, 2026
Citation 29-AS-20260616100219California Community Care Licensing recorded a complaint investigation on September 23, 2026 (control 29-AS-20260616100219). Allegation findings recorded: 4 unsubstantiated.
June 15, 2026
Citation 29-AS-20260609111554California Community Care Licensing recorded a complaint investigation on June 15, 2026 (control 29-AS-20260609111554). Allegation findings recorded: 2 unsubstantiated.
December 18, 2025
Citation 29-AS-20251217153345-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on December 18, 2025 (control 29-AS-20251217153345). State inspectors cited a Type B deficiency (corrective action required). Allegation findings recorded: 1 substantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
October 21, 2025
Citation 29-AS-20230619203034-TYPEACalifornia Community Care Licensing recorded a complaint investigation on October 21, 2025 (control 29-AS-20230619203034). State inspectors cited 3 Type A deficiencies (immediate health/safety risk). Allegation findings recorded: 7 substantiated, 3 unsubstantiated.
Severity A: isolated, no actual harm, potential for minimal harm.
October 21, 2025
Citation 29-AS-20230619203034-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on October 21, 2025 (control 29-AS-20230619203034). State inspectors cited 4 Type B deficiencies (corrective action required). Allegation findings recorded: 7 substantiated, 3 unsubstantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
October 21, 2025
Citation 29-AS-20241212090013-TYPEACalifornia Community Care Licensing recorded a complaint investigation on October 21, 2025 (control 29-AS-20241212090013). State inspectors cited a Type A deficiency (immediate health/safety risk). Allegation findings recorded: 1 substantiated, 2 unsubstantiated.
Severity A: isolated, no actual harm, potential for minimal harm.
May 19, 2025
Citation 29-AS-20250516122438California Community Care Licensing recorded a complaint investigation on May 19, 2025 (control 29-AS-20250516122438). Allegation findings recorded: 1 unsubstantiated.
December 27, 2024
Citation 29-AS-20230912151611-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on December 27, 2024 (control 29-AS-20230912151611). State inspectors cited a Type B deficiency (corrective action required). Allegation findings recorded: 2 substantiated, 1 unsubstantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
December 27, 2024
Citation 29-AS-20231030120440-TYPEACalifornia Community Care Licensing recorded a complaint investigation on December 27, 2024 (control 29-AS-20231030120440). State inspectors cited a Type A deficiency (immediate health/safety risk). Allegation findings recorded: 2 substantiated, 1 unsubstantiated.
Severity A: isolated, no actual harm, potential for minimal harm.
December 27, 2024
Citation 29-AS-20231030120440-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on December 27, 2024 (control 29-AS-20231030120440). State inspectors cited a Type B deficiency (corrective action required). Allegation findings recorded: 2 substantiated, 1 unsubstantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
November 21, 2024
Citation 29-AS-20240918103350California Community Care Licensing recorded a complaint investigation on November 21, 2024 (control 29-AS-20240918103350). Allegation findings recorded: 3 unsubstantiated.
October 22, 2024
Citation 29-AS-20241003142431California Community Care Licensing recorded a complaint investigation on October 22, 2024 (control 29-AS-20241003142431). Allegation findings recorded: 1 unsubstantiated.
May 7, 2024
Citation 29-AS-20230721163427-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on May 7, 2024 (control 29-AS-20230721163427). State inspectors cited 2 Type B deficiencies (corrective action required). Allegation findings recorded: 2 substantiated, 3 unsubstantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
February 1, 2024
Citation 29-AS-20230125125751-TYPEACalifornia Community Care Licensing recorded a complaint investigation on February 1, 2024 (control 29-AS-20230125125751). State inspectors cited a Type A deficiency (immediate health/safety risk). Allegation findings recorded: 1 substantiated, 1 unsubstantiated.
Severity A: isolated, no actual harm, potential for minimal harm.
August 1, 2023
Citation 29-AS-20220321114529-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on August 1, 2023 (control 29-AS-20220321114529). State inspectors cited 3 Type B deficiencies (corrective action required). Allegation findings recorded: 2 substantiated, 1 unsubstantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
July 25, 2023
Citation 29-AS-20230626122339California Community Care Licensing recorded a complaint investigation on July 25, 2023 (control 29-AS-20230626122339). Allegation findings recorded: 1 unsubstantiated.
July 12, 2023
Citation 29-AS-20220322104533California Community Care Licensing recorded a complaint investigation on July 12, 2023 (control 29-AS-20220322104533). Allegation findings recorded: 1 unsubstantiated.
July 7, 2023
Citation 29-AS-20210826104708California Community Care Licensing recorded a complaint investigation on July 7, 2023 (control 29-AS-20210826104708). Allegation findings recorded: 2 unsubstantiated.
June 30, 2023
Citation 29-AS-20210721151329California Community Care Licensing recorded a complaint investigation on June 30, 2023 (control 29-AS-20210721151329). Allegation findings recorded: 1 unsubstantiated.
May 24, 2023
Citation 29-AS-20210720151601California Community Care Licensing recorded a complaint investigation on May 24, 2023 (control 29-AS-20210720151601). Allegation findings recorded: 2 unsubstantiated.
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.
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