Illustration — no photo of this home on file yet
- Care approvals on fileWheelchair · Dementia · Hospice · BedriddenState licensing record · September 13, 2026
- Typical starting rate$5,000 a monthTypical in Los Angeles County · likely $3,650–$6,850
- Home sizeLicensed for 6Small care home · a licensed care home (RCFE)
- Ways to payAsk the homeMedi-Cal ALW participation not on file
- Last state visitJune 29, 2026CDSS inspection record
Diamond Bar RCFE is a small care home in Diamond Bar — a licensed residential care facility for the elderly (RCFE), the licence category behind “assisted living” and “board and care.” It is licensed for 6 residents.
Built from CDSS public records · September 13, 2026. Every fact below names its source and date.
Quick answers and the state record
A citation does not make a home unsafe, and an empty file does not make a home good.
Quick answers about Diamond Bar RCFE
Is Diamond Bar RCFE licensed?
The state lists this license as “Licensed,” per CDSS records as of September 13, 2026.
How many residents is Diamond Bar RCFE licensed for?
6 residents — a small home, per CDSS records as of September 13, 2026.
Has Diamond Bar RCFE been cited?
0 Type A and 0 Type B citations, per CDSS records as of September 13, 2026.
Is Diamond Bar RCFE still open?
This license was on the CDSS roster as of September 28, 2026.
What does Diamond Bar RCFE cost?
$5,000 a month to start is typical in Los Angeles County, likely $3,650–$6,850. This home’s own rate is not on file. Ask: “What is the all-in monthly rate, and what would push it higher?”
Too few nearby homes publish a rate, so this is the typical starting rate 218 small homes publish in Los Angeles County, with a wider likely range. This home’s own rate is not on file.
Among 228 other homes of a similar licensed size across Los Angeles County that publish a starting rate, the middle half runs $4,000 to $6,300 a month, and the middle figure is $5,000 (n = 228 other homes publishing a starting rate).
Each of those is a home’s own published figure, gathered on its own date in September 2026 — not an average of ours, and not a survey. Similar size means small and mid-size homes counted together, and large communities counted on their own, because they are different markets.
A home outside the band is not overcharging or underpricing: a starting rate covers different things in different homes, which is the first thing to ask about.
The price is made in the phone call. Nothing here is a quote, an offer or a discount.
A starting rate is the room and the base care. California homes commonly bill care levels, medication management, supplies, transport and a second person in the room as extras. Many also charge a one-time fee at move-in. Ask for that list in writing before anything is signed.
Only prices a home put out itself count here: its own website, a listing it supplied, or a price a listing site says the home confirmed. Prices a site shows without saying where they came from are left out.
Does Diamond Bar RCFE take Medi-Cal?
On Medi-Cal’s Assisted Living Waiver: this home is not on the DHCS participation list dated September 23, 2026. Ask the program about current options. The waiver pays for care services, not room and board.
Who holds the license?
The license is held by Aberdeen Care, LLC, per CDSS records as of September 13, 2026.
Can Diamond Bar RCFE keep a resident on hospice?
Hospice care is approved on this license, covering up to 4 residents, per CDSS records as of September 13, 2026.
Diamond Bar RCFE license and inspection record
- Name on the license: “DIAMOND BAR RCFE”, per the CDSS roster as of August 30, 2026.
- License #198603903. The state lists this license as “Licensed,” per CDSS records as of September 13, 2026.
- Licensed for 6 residents — a small home, per CDSS records as of September 13, 2026.
- Licensed to Aberdeen Care, LLC, per CDSS records as of September 13, 2026.
- First licensed: the year is not on file — the roster carries no first-license date for it. Ask: “When did this license start?”
- 1 state inspection visit on file, per CDSS records as of September 13, 2026.
- 0 Type A and 0 Type B citations on file, per CDSS records as of September 13, 2026.
- 0 complaints and 0 substantiated allegations on file, per CDSS records as of September 13, 2026.
- The most recent state visit on file is June 29, 2026, per CDSS records as of September 13, 2026.
California writes these definitions for every licensed home, not for this one. CDSS citation definitions (PDF) ↗
Can they support the care needed?
California licenses a home for specific kinds of care. The state’s record lists what this home is approved for; the home’s own answers fill in what changes as needs change.
- Wheelchair / non-ambulatoryApproved · covers up to 6 residents
- Dementia / memory careApproved by the state
- Hospice careApproved · covers up to 4 residents
- BedriddenApproved · covers up to 1 resident
State licensing record · September 13, 2026. An approval may cover specific rooms or residents; it does not establish an opening.
Read the state’s own wording
AGE RANGE 60 AND OVER; APPROVED FOR CAPACITY OF SIX NON AMBULATORY OF WHICH ONE MAY BE BEDRIDDEN IN ROOM 4; WAIVER/GRANTED FOR HOSPICE CARE FOR (4)RESIDENTS
983 - RCFE / DEMENTIA
CDSS record, verbatim · September 13, 2026
As needs change
- Staying through hospice
Hospice waiver on file · covers up to 4 — care may continue at the end of life
Ask: “If hospice is needed, can care continue here until the end?”
State licensing record · September 13, 2026
- If memory loss develops
Dementia-care designation on file
Ask: “Can we read the dementia care disclosure and discuss how daily support works?”
State licensing record · September 13, 2026
3 more questions to ask the home
- Two-person transfers or a lift
Not on file
Ask: “If two people or a lift are needed to transfer, can the person stay?”
- Someone awake overnight
Not on file
Ask: “Who is awake overnight, and how do residents ask for help?”
- Medicines
Not on file
Ask: “Who manages the medicines, and what happens when a dose is missed?”
What it costs here
Typical starting rate
$5,000a month to start
Likely $3,650–$6,850
From homes this size in Los Angeles County · this home’s rate is not on file
Likely monthly total
$5,000a month
Likely $3,650–$6,950
With a shared room and basic help.
An estimate for planning, not a quote. The price is made in the phone call.
See the full cost breakdownRoom, care and fees · how people pay · how this estimate works
Starting monthly rate$5,000likely $3,650–$6,850
Too few nearby homes publish a rate, so this is the typical starting rate 218 small homes publish in Los Angeles County, with a wider likely range. This home’s own rate is not on file.
Basic help with daily careUsually includedup to $600
Basic help is usually part of the starting rate. Homes that price care by level start around $600 a month (45 California homes publish a care-level range, seen in September 2026).
One-time move-in fee$2,000one time · likely $0–$4,000
Homes that list a one-time entry or community fee charge a median of $2,000 (134 California listings; middle half $1,000–$4,000). Many homes list none — ask.
- Likely monthly totalLikely $3,650–$6,950
- $5,000
- First monthWith a one-time move-in fee · likely $4,550–$9,800
- $7,000
How people payPrivate pay, Medi-Cal waiver, SSI/SSP, veterans, insurance
- Private payMost residents pay from savings, a home sale or family help. Ask for the rate and what it includes in writing.
- Medi-Cal Assisted Living WaiverThis home is not on the DHCS participation list dated September 23, 2026. Ask the program about current options. The waiver pays for care services, not room and board.
- SSI/SSPCalifornia’s 2026 standard is $1,626.07 a month; $1,444.07 of it goes to the home and $182 stays with the resident. Whether this home accepts it is not on file — ask.
- VeteransVA Aid & Attendance can add to a veteran’s or surviving spouse’s pension. Ask whether residents here have used it.
- Long-term care insuranceMost policies pay for licensed care homes. Ask what paperwork the home provides for claims.
- MedicareDoes not pay for room and board in a care home. It can still cover hospice or home-health visits inside one.
Avoid surprises on the billWhat changes the price, and what to ask
- The care level
Some homes charge one all-inclusive rate. Others add levels or points as needs grow. Ask how the level is set, who decides, and what the next level costs.
- What is billed separately
Medication management, incontinence supplies, transportation and a second person in the room are often extra. Ask for the list in writing.
- Move-in costs
A one-time community fee or deposit is common. Ask what it covers and whether any of it comes back if the stay is short.
- Increases
California requires at least 90 days’ written notice, with reasons, before a rate rises (Health & Safety Code §1569.655). A change in the resident’s care level is the section’s own exception and can be billed sooner.
- What is the full monthly cost for the room and care we need, and what does it include?
- What would the next care level cost, and who decides when it changes?
- What is billed separately, and is there a one-time fee or deposit at move-in?
- Is any private-pay period required before another payment program can begin?
How this estimate worksWhy this is a county figure
Too few nearby homes publish a rate, so this is the typical starting rate 218 small homes publish in Los Angeles County, with a wider likely range. This home’s own rate is not on file.
- Only prices a home put out itself count: its own website, a listing it supplied, or a price Seniorly says the home confirmed. Prices a listing site shows without saying where they came from are left out.
- Nearby homes are the nearest of the same size that publish a rate, widening from 3 to 40 miles until at least 8 do. The estimate starts from what they charge, then adjusts for this home’s size, state care approvals, Medi-Cal waiver participation, years licensed and the area’s prices.
- Room, care-level, second-person and move-in lines come from what California homes publish on listing sites. Memory care uses Covelight’s researched premium over assisted living.
- Totals add each line’s figure and combine the lines’ ranges as separate charges, because a home is rarely at the top, or the bottom, of every line at once.
- We tested this estimate on 1,546 California homes that publish their own starting rate. It was within 10% of the real rate for 3 in 10 homes and within 25% for 7 in 10; the likely range held the real rate for 6 in 10 (September 12, 2026).
- It cannot see this home’s specials, how it assesses care, or which rooms are open.
Where it is
- 1652 Maple Hill Road, Diamond Bar, CA 91765Address from the public record · September 13, 2026. Confirm the entrance with the home before visiting.
A map position is not on file for this address.
The state record
California inspects every licensed home and publishes what it found. Here are the dated documents and the state’s own words, beside what is typical for homes this size.
Since 2026, the state has filed 1 document for this home, and its records count 1 visit. The most recent is a facility evaluation report, dated June 29, 2026.
- On file since
- 2026
- State visits
- 1
- Most recent visit
- June 29, 2026
Beside homes the same size
- Type A citations0typical 0
- Type B citations0typical 0
- Substantiated allegations0typical 0
- Total complaints0typical 0
“Typical” is the statewide median across the 6,808 licensed small board-and-care homes (6 or fewer beds) in the state record — larger, longer-licensed homes accumulate more visits and reports, so compare like with like. One complaint can contain several allegations.
The full record — 1 document
Jun 29, 2026Facility evaluation reportReport on file
Type of visit: Prelicensing
Licensing Program Analyst (LPA) Bennette Pena conducted an announced visit to the facility for purpose of a pre-licensing evaluation. LPA met with the applicant, Lilyvi Santos and assisted with the visit. Shortly after, Shelly Yamashiro arrived to assist LPA. LPA used the Compliance and Regulatory Enforcement (CARE) tools for the visit today and the following was inspected during the evaluation. Infection Control: The Infection Control Plan has been submitted to CCL and the CAB Analyst. The facility has Infection Control Training Plan. Operational Requirements: The facility has a fire clearance granted by the City of Whittier Fire Department. Fire clearance granted for (5) non ambulatory residents and (1) bedridden in Room #4 only. Liability insurance is current and expires on 03/01/2027. Facility does not handle cash resources for the residents. Telephone is easily accessible and available for residents'' use. Physical Plant and Environment Safety: The facility is a single story house and located in a neighborhood area. The facility consists of living room, activity room, (6) resident bedrooms, (1) staff bedroom, (3 1/2) bathrooms, dining area, kitchen, backyard with swimming pool and laundry area in the attached garage. There are (3) fire extinguishers which were purchased on 12/15/2025. Knives, cleaning solutions, and disinfectants are locked and inaccessible to residents. Hot water temperature readings measured within the required 105 - 120 degrees Fahrenheit. Each bedroom has a smoke detector with the required furniture and sufficient closet space. Bathrooms have hygiene items such as hand soap, toilet paper and non skid mats. Facility has manual pull alarm fire system and combo smoke alarms and carbon monoxide which were tested and operable. Sufficient supply of linens available to permit weekly changing are available. Sufficient personal hygiene supply available. Kitchen cabinets, refrigerator/freezer, oven, microwave, dishwasher, laundry machines are in working condition, clean and sanitary. Doors, exits, hallways, and passageways were clear and free of obstruction. Hated swimming pool was observed in the backyard and has a shaded area and sitting area. Equipment and supplies for indoor activities was observed and available for use. ***CONTINUED ON LIC 809-C***** Staffing: The administrator has a current administrator certificate, expiring on 10/05/2027. Personnel Records-Training: Staff files are maintained at the facility and stored in a locked cabinet. Residents Rights-Information: Residents personal rights are posted. Facility provides internet service and telephone to the residents. Planned Activities: Facility has sufficient space to accommodate indoor and outdoor activities. Food Service: Meals are prepared in a safe manner, necessary to meet the needs of the residents. Food storage and preparation areas, which include pantries, cupboards, drawers and counters were observed to be clean and appropriate for food preparation. Appliances such as a microwave, refrigerator and stove were observed to be clean and operating properly. Incidental M & D: The medications are centrally stored in a locked cabinet and in their original containers. The facility uses the Medication Administration Record (MAR) log to document medications given. A complete first aid kit is maintained. Resident Records-Incident Reports: Resident files are maintained at the facility and stored in a locked cabinet. Disaster Preparedness: The home has a complete Emergency and Disaster Preparedness Plan that includes, EVAC Procedures, Transportation arrangements, Location of all utility shut-off valves and instructions for use. There is a contact information list of local emergency response personnel, residents authorized representative or local emergency contact name. Residents with SHN: (2) residents receive hospice care and (2) are bedridden. Component III was conducted at the Pre-Licensing visit, information provided about how to operate the facility within substantial compliance. Facility met the physical plant requirements/ inspection as required. An exit interview was conducted, and a copy of this report has been furnished to the Applicants, Lilyvi Santos and Shelly Yamashiro. Accordingly, LPA will submit a copy of this facility evaluation report to the Central Applications Bureau (CAB) for review. If the applicant has questions regarding the status of the application, they have been instructed to communicate with the CAB Analyst assigned to their application.the state’s words, verbatim · CDSS document, Jun 29, 2026
What the state’s words mean
CDSS citation definitions (PDF) ↗ · CDSS complaint outcomes ↗
Life here
Rooms, meals, the rhythm of a day, faith and language, pets and house rules — as the home describes them. Tap any detail for its source and date; nothing here is graded.
The home has not described daily life anywhere we have reviewed yet — that is the case for most small homes, and it says nothing about the home. These questions fill in the picture; keep the ones that matter to you.
Before you call
Ask every home the same questions — the state’s record does not answer these. Keep the ones that matter and they travel with your saved homes.
- What is included in the monthly rate, and what costs extra?
- Who is awake overnight, and how do residents ask for help?
- Which rooms does the non-ambulatory approval cover, and what transfer support is provided?
- What could change whether someone can stay here?
- Can we see a bedroom and share a meal during a visit?
Other homes nearby
Licensed homes in Los Angeles County. This home has no map location on the state record, so these are not ordered by distance. Every listed home appears on the same terms.
1St Caring Traditions
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$4,850 a month to start · Covelight estimate
1St Class Board and Care
Northridge · Small home
$4,700 a month to start · Covelight estimate
1St Companion Residence
Palmdale · Small home
$4,850 a month to start · Covelight estimate
1St Golden Senior Care Home
Palmdale · Small home
$4,500 a month to start · Listed by the home
2044 West Care Manor
Lancaster · Small home
$5,200 a month to start · Covelight estimate
4 Aces Elderly Care
Palmdale · Small home
$5,150 a month to start · Covelight estimate