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Diamond Manor

15460 Marlborough Circle

Westminster, CA 92683

6 beds • Est. 2001 (24 years)

FYI Safety Score™

7.9 Fair

1 serious and 5 minor state citations across 13 state inspections, with no substantiated complaints. Last inspected in January 2026.

View full state record

Safety data last updated July 2026

Part of the FYI Safety Scorecard, the independent safety rating for every California assisted living facility.

Why we like it

Diamond Manor is a 6-bed small residential care home in Westminster. This facility does not appear to have a website.

Contact them directly for details about services, availability, and pricing.

  • Intimate home setting

    Only 6 beds — a small, personal environment where staff can give individualized attention to each resident.

  • Average safety record

    1 serious and 5 minor citations across 13 state inspections. Ask what's changed and how past issues were corrected when you visit.

  • Limited information available

    This facility does not have a website, which limits the information we can provide. We recommend contacting them directly to learn about their services, staffing, and care approach.

Pricing

Assisted Living

1 Bedroom$5,448/mo

Pricing is estimated, please contact the facility to confirm.

Where you'll live

15460 Marlborough Circle, Westminster, CA 92683

Get directions

Frequently asked questions

How safe is Diamond Manor?
Diamond Manor has a FYI Safety Score of 7.9 out of 10, based on California state inspection records. 6 state citations and 0 verified complaints have been documented since 2021 across 13 inspections.
How much does Diamond Manor cost?
Diamond Manor starts at $5,448 per month. Contact the facility directly for current pricing, room availability, and care-level costs.
Does Diamond Manor offer memory care?
Yes, Diamond Manor offers Memory Care services. Care types available include: Assisted Living, Memory Care.
Does Diamond Manor accept Medi-Cal?
Diamond Manor is not currently listed as a participant in the Assisted Living Waiver (ALW) program for Medi-Cal.
When was Diamond Manor last inspected?
The most recent state inspection visit to Diamond Manor was on 2026-01-28. The facility has received 13 total inspection visits on record.
How many violations does Diamond Manor have?
Diamond Manor has 6 state citations and 0 verified complaints since 2021 across 13 inspections. Our FYI Safety Score for this facility is 7.9 out of 10, which accounts for the severity and recency of these findings.
How long has Diamond Manor been in operation?
Diamond Manor has been licensed for 24 years in Westminster, California, with a licensed capacity of 6 beds.

Facility Details

Facility Type
Residential Care Facility for the Elderly (RCFE)
License Number
306001354
Size
6 beds (Small Home (1–6 beds))
Licensed Since
July 19, 2001 (24 years)
Licensee
Diamond Manor, Inc.
Administrator
Lopez, Corazon
Phone
(714) 486-2737
Address
15460 Marlborough Circle, Westminster, CA 92683

License data from the California Department of Social Services, Community Care Licensing Division. View full state record

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$5,448/mo

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(714) 486-2737