Emerald Valley
Serving residents in the Tri-Valley area of the East Bay, Emerald Valley is an 80-bed assisted living community in Dublin, California. It’s operated by Amador Valley 1, LLC and MSL Community Mgmt LLC under administrator Marissa K Espinoza. The facility has been licensed in Alameda County since August 2022 as a Residential Care Facility for the Elderly.
As a California RCFE, inspections are, instead of by CMS, conducted by the Department of Social Services. The facility since 2022 has recorded 13 total citations versus a California average of 10, while complaints have run below average at 6 compared to a statewide norm of 14. No fines exist in the latest May 2026 inspection, placing the overall score at 71 out of 100 against California’s benchmark of 70.
The community is best for older adults in Alameda County who need assisted living in Dublin.
Capacity and availability
About this community
Occupancy
Emerald Valley is legally operated by Amador Valley 1, LLC and Msl Community Mgmt LLC, and administered by Marissa K Espinoza.
Inspection History
In California, the Department of Social Services (for assisted living facilities) and the Department of Public Health (for nursing homes) conduct inspections to ensure resident safety and regulatory compliance.
Inspection Scorecard
This scorecard compares key inspection, citation, and complaint metrics at this facility against the California state average. Metrics rated ≥15% worse than average are highlighted in red; those ≥15% better are highlighted in green.
• Total citations (8% above)
• Serious citations (Type A) (67% above)
• Moderate citations (Type B) (100% above) 3 Better Metrics better than California average:
• Citations per inspection (88% below)
• Total complaints (57% below)
• Complaints per year (57% below)
Citations
| This Facility | CA Average | vs. CA Avg |
|---|---|---|---|
|
Total citations
| 13 | 12 | This facility has 8% more total citations than a typical California assisted living residence (13 vs. CA avg 12).↑ 8% worse |
|
Serious citations (Type A)
| 5 | 3 | This facility has 67% more serious citations (type a) than a typical California assisted living residence (5 vs. CA avg 3).↑ 67% worse Rank #1094 / 1433 Serious citations (Type A) — State benchmarked This home is ranked 1094th out of 1,433 homes we track in California for # of serious citations. Shows this facility's # of serious citations compared to the California average among 1433 comparable communities in the ranking pool. Communities with the same value for a metric share the same rank. Rankings cover every community we track in California that reports data for that category. Communities without available data are excluded, so the pool size varies from metric to metric. |
|
Moderate citations (Type B)
| 8 | 4 | This facility has 100% more moderate citations (type b) than a typical California assisted living residence (8 vs. CA avg 4).↑ 100% worse |
|
Citations per inspection
| 0.5 | 4 | This facility has 88% fewer citations per inspection than a typical California assisted living residence (0.5 vs. CA avg 4).↓ 88% better |
Inspections & Visits
| This Facility | CA Average | vs. CA Avg |
|---|---|---|---|
|
Total inspections
| 28 | 16 | This facility has had 75% more total inspections than the California average (28 vs. CA avg 16). More inspections can mean more regulatory scrutiny rather than worse care.↑ 75% more |
|
Complaint visits
| 16 | 13 | This facility has had 23% more complaint visits than the California average (16 vs. CA avg 13). More inspections can mean more regulatory scrutiny rather than worse care.↑ 23% more Rank #1044 / 1387 Complaint visits — State benchmarked This home is ranked 1044th out of 1,387 homes we track in California for # of complaint visits. Shows this facility's # of complaint visits compared to the California average among 1387 comparable communities in the ranking pool. Communities with the same value for a metric share the same rank. Rankings cover every community we track in California that reports data for that category. Communities without available data are excluded, so the pool size varies from metric to metric. |
|
Other visits
| 9 | 7 | This facility has had 29% more other visits than the California average (9 vs. CA avg 7). More inspections can mean more regulatory scrutiny rather than worse care.↑ 29% more |
|
Official inspections
| 3 | 4 | This facility has had 25% fewer official inspections than the California average (3 vs. CA avg 4). More inspections can mean more regulatory scrutiny rather than worse care.↓ 25% fewer |
Complaints & Investigations
| This Facility | CA Average | vs. CA Avg |
|---|---|---|---|
|
Total complaints
| 6 | 14 | This facility has 57% fewer total complaints than a typical California assisted living residence (6 vs. CA avg 14).↓ 57% better |
|
Complaints per year
| 1.5 | 3.5 | This facility has 57% fewer complaints per year than a typical California assisted living residence (1.5 vs. CA avg 3.5).↓ 57% better |
Places of interest near Emerald Valley
0.0 miles from city center
Estimated distance in miles from Dublin's city center to Emerald Valley's address, calculated via Google Maps.
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Compare Assisted Living around the area
Info below is compiled from the CA Dept. of Social Services (CDSS), senior community websites & trusted data sources such as Walk Score & BBB.
Communities are listed from highest to lowest based on our ranking methodology.
Care Types in This Table
AL (Assisted Living):
Housing with help for daily activities like bathing, dressing, and medication, without 24-hour skilled nursing.
NH (Nursing Home):
24/7 skilled nursing care for residents with complex, ongoing medical needs.
SNF (Skilled Nursing Facility):
Round-the-clock nursing care, often for recovery after surgery, injury, or illness.
MC (Memory Care):
Secured, specialized care for people living with Alzheimer's or dementia.
IL (Independent Living):
Community living with dining, activities, and transportation for active seniors who need little personal care.
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City and state of the facility. Used for mapping and state-average comparisons.
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Licensed bed capacity (maximum allowed). Not the same as how many beds are currently filled.
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Indicates whether residents are allowed to have pets in the facility.
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Third-party neighborhood walkability score (0–100). Convenience/context metric, not a healthcare quality measure.
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Count of regulatory inspections in the reporting window. Higher volume can reflect more oversight visits, complaint-driven surveys, or routine licensure cycles.
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Visits or investigations linked to complaints, as counted in the state record (may differ from routine annual surveys).
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Count of California state "Type A" citations — the state's most serious citation category (immediate or serious harm to residents), from California state inspection data.
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Number of years the company has been in operation.
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Reported or derived occupancy for the facility—typically how fully licensed capacity is utilized. Compare across peers in the same market.
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Better Business Bureau grade for the operating company. Reflects complaint handling and business practices, not clinical care quality.
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Name of the licensed owner, operator, or managing entity as filed with the state. Useful for grouping facilities under the same organization.
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Housing or bed configuration options (e.g. studio, shared), often from facility-reported amenities and licensing details.
| |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| The Watermark at Napa Valley | AL IL MC | Napa | 240
Facility
240
CA AVG
103
Rank
#99 / 1,645 | No |
51
Facility
51
CA AVG
58
Rank
#1,323 / 2,057 | 9 | 2
Facility
2
CA AVG
13
Rank
#325 / 1,387 | 0
Facility
0
CA AVG
3
Rank
#1 / 1,433 | 28
Facility
28
CA AVG
13
Rank
#156 / 1,507 |
77.5%
Facility
77.5%
CA AVG
75.9%
Rank
#729 / 1,452 | A+ | 4055 Solano Ave Opco LLC And Atsc II LLC | Studio / 1 Bed / 2 Bed |
| Canterbury Woods | AL IL NH SNF | Pacific Grove | 190
Facility
190
CA AVG
103
Rank
#179 / 1,645 | Yes |
81
Facility
81
CA AVG
58
Rank
#383 / 2,057 | 13 | 2
Facility
2
CA AVG
13
Rank
#325 / 1,387 | 1
Facility
1
CA AVG
3
Rank
#478 / 1,433 | 42
Facility
42
CA AVG
13
Rank
#33 / 1,507 |
72.6%
Facility
72.6%
CA AVG
75.9%
Rank
#868 / 1,452 | A+ | Front Porch Communities And Services | 1 Bed / 2 Bed |
| La Vida Del Mar | AL IL MC | Solana Beach (Eden Gardens) | 130
Facility
130
CA AVG
103
Rank
#484 / 1,645 | Yes |
61
Facility
61
CA AVG
58
Rank
#1,011 / 2,057 | 13 | 4
Facility
4
CA AVG
13
Rank
#525 / 1,387 | 1
Facility
1
CA AVG
3
Rank
#478 / 1,433 | 39
Facility
39
CA AVG
13
Rank
#43 / 1,507 |
91.5%
Facility
91.5%
CA AVG
75.9%
Rank
#308 / 1,452 | A+ | La Vida Del Mar Associates And Srg Servco Management | 1 Bed / 2 Bed |
| Sunny Rose Glen | AL MC | Menifee (Sun City) | 116
Facility
116
CA AVG
103
Rank
#606 / 1,645 | Yes |
60
Facility
60
CA AVG
58
Rank
#1,048 / 2,057 | 4 | 1
Facility
1
CA AVG
13
Rank
#210 / 1,387 | 0
Facility
0
CA AVG
3
Rank
#1 / 1,433 | 14
Facility
14
CA AVG
13
Rank
#540 / 1,507 |
76.7%
Facility
76.7%
CA AVG
75.9%
Rank
#758 / 1,452 | A+ | Menifee Assisted Living LLC Dba Sunny Rose Sr. Lvng | Semi-Private Rooms |
| Emerald Valley | AL MC | Dublin | 80
Facility
80
CA AVG
103
Rank
#912 / 1,645 | No |
68
Facility
68
CA AVG
58
Rank
#804 / 2,057 | 28 | 16
Facility
16
CA AVG
13
Rank
#1,044 / 1,387 | 5
Facility
5
CA AVG
3
Rank
#1,094 / 1,433 | 4
Facility
4
CA AVG
13
Rank
#1,129 / 1,507 |
90.0%
Facility
90.0%
CA AVG
75.9%
Rank
#342 / 1,452 | - | Amador Valley 1, LLC And Msl Community Mgmt LLC | - |
Frequently Asked Questions about Emerald Valley
Who is the owner of Emerald Valley?
Emerald Valley is legally operated by Amador Valley 1, LLC and Msl Community Mgmt LLC, and administered by Marissa K Espinoza.
Is Emerald Valley in a walkable area?
Emerald Valley has a walk score of 68. Moderately walkable. Some errands can be accomplished on foot, with a mix of nearby amenities.
What is the occupancy rate at Emerald Valley?
Emerald Valley's occupancy is 90%.
How long has Emerald Valley been in business?
Emerald Valley has been operating for approximately 4 years, based on available licensing and registration records.
Are pets allowed at Emerald Valley?
No, Emerald Valley has a no-pet policy.
Who is the administrator of Emerald Valley?
Marissa K Espinoza is the administrator of Emerald Valley.
How many beds does Emerald Valley have?
Emerald Valley has 80 beds.
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