Assisted Living · Diamond Bar, CA
Assisted Living
Mountain View Cottages - I
1147 Cleghorn Dr. · Diamond Bar, CA 91765 · Lic. #198204377 (CA) · 6 beds
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About Mountain View Cottages - I
Mountain View Cottages - I is an assisted living community in Diamond Bar, California. Its capacity is 6 beds, the same as the Los Angeles 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 June 20, 2024. It is one of 16 assisted living communities listed in Diamond Bar. 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 December 2022 to June 2024.
June 20, 2024
Citation 28-AS-20240618001037-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on June 20, 2024 (control 28-AS-20240618001037). 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.
February 13, 2023
Citation 28-AS-20230210100952-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on February 13, 2023 (control 28-AS-20230210100952). 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.
December 12, 2022
Citation 28-AS-20221205092329-TYPEBCalifornia Community Care Licensing recorded a complaint investigation on December 12, 2022 (control 28-AS-20221205092329). State inspectors cited 2 Type B deficiencies (corrective action required). Allegation findings recorded: 2 substantiated.
Severity B: pattern, no actual harm, potential for minimal harm.
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 Diamond Bar.
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Deciding between options? Complete Guide to Assisted Living (2026)
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