Diamond Bar, California
Mountain View Cottages - I
Assisted Living · Residential Care · Memory Care
1147 Cleghorn Drive, Diamond Bar, CA 91765
Mountain View Cottages I is a small residential care home in Diamond Bar, California, licensed for assisted living and memory care since 1985.
- Licensed capacity
- 6 residents
Maximum licensed size, not current occupancy.
- Licensed since
- December 2004
License history may include previous operators.
State inspections
Review licensing, findings, and available inspection reports. A record is one part of understanding a community.
State record available
Complaint investigations · 3 years before our last check
- Type A citations
- 0
- Complaints with substantiated allegations
- 1
AI summary
Mountain View Cottages - I shows 1 Type A finding across nearly 22 years of operation, with no Type A citations in the past three years of dated visits.
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- Track record — Over almost 22 years of licensure, this small 6-bed home has accumulated one Type A finding (the most severe citation class, tied to resident safety or care) and two Type B findings (administrative issues like paperwork or posting gaps), which is a light record for such a long tenure.
- Recent 3 years — The three most recent inspections, spanning 2021 through 2026, produced only one Type B administrative citation and no Type A findings, suggesting the record has stayed steady or improved in the recent period.
- Operating tenure — Nearly 22 years of continuous operation with only a handful of findings reflects a long, largely consistent compliance history.
- Complaints — Four allegations have been substantiated over the lifetime of the license, including one in the past three years, which is worth a direct conversation even though the overall record is clean.
Source: California Department of Social Services (CDSS)
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- License number
- License #198204377
- License status
- Licensed
Full history on file
These totals cover the available license history, including older findings. Citation totals include inspections, complaint visits, and other visits.
- Inspection visits
- 5
- Complaint investigation visits
- 0
- Type A citations · most severe class
- 1
- Type B citations · administrative
- 2
- Substantiated allegations
- 0
Available reports · 9
Facility evaluation
Jan 9, 2026
Facility evaluation
Dec 6, 2024
Complaint investigation
Jun 20, 2024
Facility evaluation
Dec 12, 2023
Complaint investigation
Feb 13, 2023
1–5 of 9 reports
Monthly pricing
Total monthly costs depend on room type, select services, and the level of care needed.
Starting at $3,500 / month
Contact our team for room options and a personalized quote.
Financial Assistance
What is the ALW?
The Assisted Living Waiver is a Medi-Cal program that pays for assisted living care in place of a nursing home. Residents must be on Medi-Cal (no share of cost) and meet a nursing-facility level of care; only communities enrolled with the state can accept it.
Listed as a participating provider by the California Department of Health Care Services (Jan 2026 list).
Care & support
Daily Care Services
9 services
- Activities of daily living (ADL) assistance
- Medication management
- Bathing & dressing assistance
- 24-hour supervision
- Diabetes / insulin management
- Incontinence care
- Non-ambulatory care
- Mobility assistance
- Wheelchair accessible
Specialized Care
3 services
- Respite / Short-term care
- Cognitive learning center
- Dementia care
Memory Care
1 service
- Specialized memory care activities
Daily life & programs
Spaces & services
Amenities
18 features
- Furnished units
- Emergency call system
- Pet Friendly
- Private bathroom
- Wi-Fi / Internet
- Kitchenette
- Air conditioning
- Fireplace / Common fireplace
- Game room / Billiards
- Piano / Music room
- Movie theater / Media room
- Art studio / Craft room
- Library / Reading room
- Fitness center / Gym
- Beauty salon / Barber
- Housekeeping Included
- Laundry service / Dry cleaning
- Café / Bistro
Outdoor Spaces
5 features
- Garden / Courtyard
- Patio seating areas
- Outdoor common space
- Walking paths
- BBQ / Grill area
Dining Options
6 features
- Professional chef
- Accommodates special diets
- Vegetarian/Vegan Options
- Restaurant-style dining
- International cuisine
- All-day / Flexible meal times
Transportation
1 feature- Scheduled transportation
Community Services
2 features- Move-in coordination
- Grocery shopping & errands
Reviews
Online reputation
4.0Average RatingAveraged from 2 reviews published on other websites
AI review summary
Families consistently praise attentive, caring staff and cleanliness at this small board and care home, though value and pricing feedback is more mixed and worth verifying.
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- Staff & care — Staff are frequently praised for being sweet, attentive, and caring, with new residents welcomed warmly by both caregivers and roommates.
- Cleanliness & maintenance — Cleanliness is one of the most consistently positive themes mentioned about the community.
- Daily life & dignity — Reviewers report high resident satisfaction, suggesting residents feel comfortable and well cared for in this intimate home setting.
- Dining — Dining services receive largely positive feedback from residents and families.
- Value & pricing — Value sentiment is positive but less consistently and less frequently mentioned than other themes, so families should confirm current pricing and what is included at higher care levels.
- Activities — Activities are viewed positively but noted less often than staff or cleanliness, so ask for a sample weekly activity calendar during a tour.
The rating above is averaged from reviews published on other websites. Reviews below are written by families on Senior Places.
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Languages spoken
Languages spoken
Around the neighborhood
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