When a family member can no longer live safely at home, one of the first questions families ask is simple: What will this cost? It's a practical question — and often a stressful one. If you're searching for a board and care home in the Bay Area, you deserve a straight answer based on real data, not marketing ranges.
Based on our database of 1,591 licensed facilities across 9 Bay Area counties, here's what board and care actually costs — and what drives the price up or down.
1,591
Licensed Bay Area facilities
$3,857
Average monthly low
$6,554
Average monthly high
What You're Paying For
A board and care home (officially called a Residential Care Facility for the Elderly, or RCFE) is a licensed small home — usually 2 to 6 residents — where elderly adults receive room, meals, and personal care. Unlike an assisted living community, there's no fitness center or activity calendar. What you get instead is a homelike environment with consistent, attentive staff who know your family member by name.
The monthly fee typically covers:
- ›Private or semi-private bedroom
- ›Three meals and snacks daily (prepared on-site)
- ›Housekeeping and laundry
- ›Medication management and administration
- ›Assistance with bathing, dressing, grooming, and mobility
- ›24-hour supervision
What's usually not included: incontinence supplies beyond a monthly allowance, specialized therapies (physical therapy, speech therapy), dental and vision care, transportation to medical appointments, and cable or phone services.
Bay Area Costs by County
Location is the single biggest driver of board and care pricing. Here's how costs compare across the 9 Bay Area counties in our database:
| County | Facilities | Typical Range |
|---|---|---|
| Contra Costa County | 323 | $3,500–$5,500 |
| Alameda County | 187 | $4,000–$6,500 |
| San Mateo County | 170 | $4,500–$7,000 |
| Solano County | 130 | $3,200–$5,000 |
| Sonoma County | 96 | $3,500–$5,500 |
| San Francisco County | 33 | $5,000–$8,000+ |
| Marin County | 33 | $5,000–$8,000+ |
| Napa County | 27 | $3,800–$6,000 |
| Santa Clara County | 592 | $4,000–$6,500 |
Contra Costa County has the largest number of facilities (323) and some of the most competitive pricing — cities like Concord (65 homes), Walnut Creek (55 homes), and Antioch (44 homes) offer significant choice. San Francisco and Marin tend to command a premium due to real estate costs and operating expenses.
What Drives Price Up
- ›Location. A home in a premium zip code (Saratoga, Cupertino, Marin) will run $500–$1,500/month more than a comparable home in Vallejo or Antioch.
- ›Memory care certification. Homes with specialized dementia training typically charge 15–25% more for the enhanced staffing and safety measures required.
- ›Private bedroom. A private room versus a shared room adds $300–$700/month at most homes.
- ›Higher care level. Two-person transfer, hoyer lift assistance, or behavioral care for advanced dementia requires more staff time and commands a premium.
- ›Paid/featured listings. Some operators invest in enhanced care and charge accordingly. Our Care Home Score helps you compare value, not just price.
What Drives Price Down
- ›Medi-Cal participation. Roughly one-third of Bay Area board and care homes accept Medi-Cal through the Assisted Living Waiver, which can bring your out-of-pocket cost to near zero for eligible seniors.
- ›Inland East Bay and Solano County. Cities like Vallejo (49 homes), Fairfield (34 homes), and Vacaville (27 homes) offer significantly lower rates than coastal counties.
- ›Shared room. If your loved one is comfortable sharing, this is the single easiest way to reduce costs by $300–$700/month.
- ›Negotiating. Many operators will work with families on price — especially if a room has been vacant for a while, or if you can commit to a longer-term arrangement.
How This Compares to Other Care Options
To put board and care pricing in context, here's how it compares to other care options in the Bay Area:
| Care Type | Bay Area Monthly Cost |
|---|---|
| In-home care (20 hrs/week) | $3,200–$5,600 |
| Board & Care (RCFE) | $3,500–$7,500 |
| Assisted Living (memory care add-on) | $6,000–$10,000 |
| Skilled Nursing Facility | $10,000–$15,000 |
Board and care occupies a crucial middle ground: more affordable than assisted living (especially for memory care), more comprehensive than part-time home care, and dramatically less than a skilled nursing facility. For many families, it's the right balance of supervision, community, and cost.
How to Get an Accurate Quote
- 1.Use our search to find homes in your target city or county.
- 2.Filter by Medi-Cal acceptance if applicable.
- 3.Call or submit an inquiry to 3–5 homes in your range.
- 4.Ask specifically: 'What is included in the monthly rate?' and 'What would cause the rate to increase?'
- 5.Tour in person — and ask about move-in specials or negotiated rates.
No broker fees — ever