Last updated 2026-07-25
TL;DR
A residential assisted living home is a licensed house, usually serving under 20 residents, that provides housing, meals, supervision, and help with daily activities for seniors or adults with disabilities. It is not a nursing home (no skilled medical care) and Medicare generally does not pay for the room-and-board portion.
What is a residential assisted living home?
A residential assisted living home is a licensed, home-like residence, often a converted single-family house, that houses a small number of seniors or adults needing help with daily living but not hospital-level medical care. Most states cap these homes at somewhere between 6 and 20 beds, though the exact number depends entirely on your state's licensing category [1]. The model sits between independent living and a nursing home. Residents get their own room or shared room, meals, medication reminders, help bathing and dressing, and staff on-site around the clock. What they don't get is a nurse managing IVs or wound care around the clock, that level of care belongs to a skilled nursing facility. Some states call this exact model "residential care home," others call it "adult foster care," "personal care home," or "assisted living residence." The name on your license depends on your state's regulatory code, not on what you call it on your website. Confirm the correct licensing category with your state licensing agency before you draft a business plan, because zoning, staffing ratios, and fire code all hinge on which category you fall under. For a state-by-state breakdown of these categories, see assisted living facilities.
What is assisted living?
Assisted living is a category of long-term care that provides housing plus help with activities of daily living (ADLs) like bathing, dressing, toileting, and medication management, without the level of medical care a hospital or nursing home provides. It's built for people who can't safely live alone but don't need daily skilled nursing. The federal government doesn't license assisted living directly. Licensing is a state function, and every state has its own name, rules, and inspection agency for it. That's why you'll see "assisted living facility," "residential care facility for the elderly," "personal care home," and a dozen other terms all describing roughly the same service model. A useful federal reference point comes from the National Center for Health Statistics, which found the average length of stay in residential care communities was about 22 months, based on the National Study of Long-Term Care Providers [2]. That number matters for staffing and financial planning: turnover is constant, and your admissions pipeline never really stops. For state-specific rules on what counts as assisted living in your jurisdiction, see assisted living.
What is a group home?
A group home is a licensed residence, usually serving a small number of people (commonly 4 to 8, though this varies by state and population), that provides supervision, support, and sometimes habilitation services to people with intellectual or developmental disabilities, mental illness, or substance use recovery needs. Some states also use "group home" loosely to describe small assisted living homes for seniors. The regulatory line between "group home" and "residential assisted living" is not universal. In many states, group homes for the IDD population are licensed under a completely different chapter of code than senior assisted living, with different staffing certifications (think direct support professional training versus certified nursing assistant hours). Mixing these up on an application is one of the fastest ways to get a licensing packet bounced back. If your target population is seniors needing ADL help, you're almost certainly looking at an assisted living or residential care license, not a group home license in the IDD sense. If your target population is adults with developmental disabilities, mental illness, or people in recovery, you'll likely be looking at a different chapter of your state's health and human services code, often tied to Medicaid home and community-based services (HCBS) waivers administered under 42 CFR Part 441, Subpart G [3].
What is an assisted living facility (and what does it actually provide)?
An assisted living facility is the licensed building or program itself, the physical address on your license, where staff provide housing plus personal care services. What it provides, at minimum, typically includes three meals a day, help with ADLs, medication management or reminders, housekeeping, laundry, social activities, and 24-hour staff presence, though the specific list is defined by your state's regulations. Most state definitions explicitly exclude ongoing skilled nursing care, IV therapy, and complex wound care from the assisted living scope, that's the dividing line that pushes a resident into a nursing home instead. Some states allow a licensed assisted living facility to hire hospice or home health agencies to come onto the property and deliver those services to a specific resident, without the facility itself becoming a nursing home. A well-run assisted living facility also documents a service plan for each resident, updated regularly (often every 90 to 180 days depending on state rule), that spells out exactly what help that resident needs, from a reminder to take blood pressure medication to full assistance transferring from bed to wheelchair. For detail on how this plays out inside a single facility's paperwork and floor plan, see assisted living facility and facility assisted living.
What is assisted living vs nursing home? What's the actual difference?
| Typical setting | House or small residential building | Larger institutional building | |
|---|---|---|---|
| Medical care level | Non-medical ADL support | Skilled nursing, rehab, medical management | |
| Federal oversight | None directly; state-licensed | CMS Conditions of Participation, 42 CFR 483 [4] | |
| Typical bed count | Often 6 to 20 (state-dependent) | Often 60 to 120+ | |
| RN required on-site 24/7 | Not usually required | Required under federal rule for Medicare/Medicaid certified homes [4] | |
| Medicare coverage | Generally does not cover room and board | Covers up to 100 days post-hospital under specific conditions [5] | If a resident's needs escalate past what assisted living staff are trained or licensed to do, the standard response is discharge planning to a higher level of care, not trying to stretch the assisted living license to cover it. States inspect for exactly this failure mode: residents staying past their assessed care level. |
The core difference is the level of medical care and the license category. Assisted living provides housing and help with daily activities; a nursing home (also called a skilled nursing facility) provides that plus ongoing medical and skilled nursing care, and it's certified under a completely different federal and state framework. Nursing homes that accept Medicare or Medicaid must meet federal Requirements of Participation under 42 CFR Part 483, Subpart B, which include 24-hour licensed nursing staff and a registered nurse on duty at least 8 consecutive hours a day, 7 days a week [4]. Assisted living has no equivalent federal staffing mandate; staffing ratios and required credentials are set state by state, and they vary widely. Here's a side-by-side on the practical differences: | Feature | Residential Assisted Living | Nursing Home (Skilled Nursing Facility) |
Does Medicare cover assisted living facilities?
No, Medicare does not cover the room and board cost of assisted living. Medicare Part A and Part B pay for medically necessary services like doctor visits, hospital stays, and some home health care, but they do not pay for custodial care or the cost of living in an assisted living residence [5]. Medicare.gov states plainly that Medicare and Medicaid "generally don't pay for room and board in a long-term care facility" outside of specific short-term skilled nursing stays [5]. That short-term exception matters: Medicare Part A can cover up to 100 days in a skilled nursing facility following a qualifying hospital stay, but only for skilled care, not for the kind of custodial support assisted living provides [5]. Medicaid is a different story, and a much more important one for your business plan. Many states cover some assisted living costs through Medicaid HCBS waivers, which pay for the "service" component (personal care, medication management) while the resident or their family typically still pays room and board separately. Eligibility, waiver slots, and reimbursement rates vary enormously by state, and some states have long waitlists for these waiver slots. If Medicaid reimbursement is going to be part of your revenue model, get the specific waiver program name and current reimbursement rate from your state Medicaid agency before you sign a lease or purchase a property. Rates and waiver rules change, and a stale number from a forum post or old blog is a bad thing to build a pro forma on.
How do I start a group home? What are the real steps?
Starting a group home or residential assisted living home generally means: pick your population and license category, secure a property that meets zoning and fire code, write your policies and staffing plan, apply for the license, pass a pre-licensing inspection, and then apply for any Medicaid provider agreements you need. It typically takes several months to over a year from decision to open, depending on your state and whether the property needs renovation. Step by step, most states follow a version of this sequence: 1. Confirm your license category and population with your state licensing agency. Don't assume; call and ask which chapter of code applies to the population and bed count you're planning. 2. Check local zoning. Many residential assisted living homes qualify as a permitted use in residential zones because of state or federal fair housing protections for small group homes, but rules differ by home size and jurisdiction, so confirm with your local planning department. See zoning and property basics for how this typically plays out in a residential neighborhood. 3. Secure and prepare the property. This usually means a fire marshal inspection, ADA-relevant accessibility features, sprinkler requirements above certain bed counts, and enough bedroom square footage per resident under your state's code. 4. Write your policy and procedure manual. Admissions criteria, medication management, emergency procedures, resident rights, grievance process, staffing plan, training plan. This is the single biggest paperwork lift and the most common reason applications get sent back for corrections. 5. Hire and train staff to the credential level your state requires (this ranges from basic caregiver training up to CNA-level certification depending on state and population). 6. Submit your license application with the required fee (fees vary widely by state, commonly in the low hundreds to a few thousand dollars; confirm the exact figure with your state licensing agency). 7. Pass your pre-licensing inspection, which typically checks life safety, staff files, resident files, and physical plant condition. 8. If you plan to accept Medicaid waiver residents, apply separately for that provider agreement once your license is active. A lot of first-time operators underestimate step 4. The policy manual isn't a formality, it's what your inspector reads line by line, and it's what protects you legally the first time something goes wrong at 2 a.m. Building that manual from scratch, state by state, is exactly the gap a $299 one-time State Group Home Licensing Kit is built to close: it gives you a state-specific starting framework instead of a blank page, though you'll still need to confirm current fee amounts, forms, and statute citations with your own state agency before you submit anything.
What's the difference between a residential assisted living home and a larger assisted living facility?
The main difference is scale and building type, not the services provided. A residential assisted living home is typically a converted house serving somewhere under 20 residents, run more like a family-style setting with a small staff. A larger assisted living facility is a purpose-built institutional building that can house anywhere from 30 to over 100 residents, often organized into wings or neighborhoods. Some states license these under the exact same statute, distinguishing them only by bed count tiers with different staffing and fire code requirements at each tier. Other states have entirely separate license types: a "residential care home" chapter for small homes and a separate "assisted living facility" chapter for larger ones, each with its own inspection cycle and fee schedule. The smaller residential model tends to appeal to first-time operators because the property cost and staffing overhead are lower, and it's easier to maintain a genuinely home-like environment residents and families respond to. The tradeoff is thinner margins per home and less redundancy if a staff member calls out sick, since a 6-bed home with two staff has far less slack than a 60-bed facility with a full shift roster. For operators comparing which scale fits their market, senior assisted living facilities near me covers how local demand and competition typically shape that choice.
What staffing does a residential assisted living home need?
Minimum staffing in a residential assisted living home is set by your state, usually as a resident-to-staff ratio that changes by shift (day, evening, night) and by residents' acuity level. There is no single national ratio; this is one of the most state-variable numbers in the entire industry, so treat any specific ratio you read online as a starting point to verify, not a rule to build your budget on. Common components of a state staffing rule include: a minimum number of awake staff overnight (some states require at least one awake staff member regardless of resident count, others allow a sleeping night attendant in smaller homes), a manager or administrator with a specific certification or hours of training, and direct care staff with a minimum number of training hours completed before or shortly after hire. Beyond the legal minimum, most experienced operators staff above the floor ratio, at least during move-in-heavy periods or when residents' needs are trending upward, because the floor ratio is a compliance number, not a quality target. Inspectors check whether you're meeting or exceeding your posted staffing plan against your actual time sheets. A mismatch between your written plan and your payroll records is a very common citation.
What does the inspection and ongoing compliance process look like?
After you're licensed, most states conduct inspections on a recurring schedule (commonly annually, though some states do it every 1 to 2 years) plus complaint-driven inspections whenever a resident, family member, or staff member files a report. Inspectors typically check resident records, medication logs, staff training files, the physical building for life safety issues, and whether your actual practices match your written policy manual. Common citation categories across states include medication management errors, incomplete or outdated resident service plans, staffing ratio shortfalls, and fire/life safety issues like blocked exits or expired fire extinguisher inspections. None of these are exotic; they're the boring, procedural things that get missed when an operator is stretched thin running day-to-day care. The practical fix is the same one that gets you licensed in the first place: a policy manual that's specific enough to actually follow, and a habit of internal self-audits between official inspections rather than scrambling right before the state shows up.
How much does it cost to license and open a residential assisted living home?
Costs break into three buckets: licensing fees, property costs, and startup operating costs, and all three vary enormously by state and market. Licensing application fees alone commonly range from under $500 to a few thousand dollars depending on the state and bed count, and that figure should always be confirmed directly with your state licensing agency rather than assumed from another state's fee schedule. Property costs depend entirely on whether you're buying, leasing, or converting an existing home, and whether the building already meets fire and accessibility code or needs renovation (sprinklers, wider doorways, additional egress) to get there. Renovation costs to bring an older single-family home up to commercial fire code for a residential care license can run into the tens of thousands of dollars depending on the building's starting condition; this is a line item worth getting a contractor's real quote on before you sign a purchase agreement, not after. Because federal and state funding rules make no promises about revenue or fill rates, don't build a plan around occupancy assumptions you can't defend. Get real numbers from your state's Medicaid waiver reimbursement schedule, your local market's private-pay rates, and an actual contractor bid, and build your budget from those, not from an average you found online.
Frequently asked questions
What is assisted living in simple terms?
Assisted living is housing plus help with daily activities like bathing, dressing, and medication, for people who need support but not full-time skilled nursing care. It's licensed at the state level, so the exact name and rules (assisted living facility, residential care home, personal care home) depend on where you live.
What is a group home exactly?
A group home is a licensed residence, usually housing a small number of residents, that provides supervision and support services, most often for people with intellectual/developmental disabilities, mental illness, or in substance use recovery. It's licensed under a different chapter of code than senior assisted living in most states.
What is an assisted living facility?
An assisted living facility is the licensed building and program where staff provide housing, meals, and help with daily living activities to residents who need support but not hospital-level medical care. States set the specific services required, bed limits, and staffing rules under their own licensing statutes.
What is assisted living vs nursing home care?
Assisted living provides housing and non-medical help with daily activities. A nursing home provides that plus ongoing skilled nursing and medical care, and it must meet federal staffing rules under 42 CFR Part 483 if it accepts Medicare or Medicaid, a requirement assisted living does not have.
Does Medicare cover assisted living facilities?
No. Medicare does not cover room and board in assisted living. Medicare.gov confirms Medicare and Medicaid generally don't pay for room and board in long-term care settings, with a narrow exception for up to 100 days of skilled nursing facility care after a qualifying hospital stay.
Does Medicaid pay for assisted living?
In many states, yes, partially, through Home and Community-Based Services (HCBS) waivers that cover personal care and service costs, though the resident typically still pays room and board separately. Waiver availability, income limits, and waitlists vary by state, so confirm current rules with your state Medicaid agency.
How do I start a group home from scratch?
Confirm your license category and population with your state licensing agency, check local zoning, secure and prepare a compliant property, write your policy and staffing manual, hire trained staff, submit your license application and fee, and pass your pre-licensing inspection before accepting residents.
How much does it cost to start a residential assisted living home?
Costs vary by state and market, but expect licensing fees ranging from a few hundred to a few thousand dollars, plus property acquisition or renovation costs that can run into the tens of thousands of dollars for an older home needing fire code upgrades. Get a contractor quote before committing to a property.
How many residents can a residential assisted living home have?
Most states cap small residential assisted living or residential care homes somewhere between 6 and 20 residents, though the exact number and any tiered rules (different staffing or fire code requirements at higher counts) depend entirely on your state's licensing statute.
What's the difference between assisted living and a nursing home for Medicare purposes?
Medicare treats them differently: it generally won't pay room and board at either, but it can cover up to 100 days of skilled nursing facility care after a qualifying hospital stay under specific conditions. It has no comparable coverage pathway for ongoing assisted living costs.
Can a residential assisted living home operate in a residential zone?
Often yes, small group homes and residential care homes are frequently a permitted use in residential zoning, partly due to fair housing protections for people with disabilities, but rules vary by home size, jurisdiction, and whether the home is licensed. Confirm with your local zoning or planning department before signing a lease.
What training do staff need in a residential assisted living home?
Requirements vary by state and role, ranging from basic caregiver orientation hours to CNA-level certification for direct care staff, plus specific administrator or manager certification hours. Check your state licensing agency's current training and continuing education requirements before hiring.
Sources
- ASPE (HHS), Compendium of Residential Care and Assisted Living Regulations: State licensing categories and bed count limits for residential care/assisted living vary widely by state
- CDC/NCHS, National Study of Long-Term Care Providers: Average length of stay in residential care communities is about 22 months
- eCFR, 42 CFR Part 441 Subpart G: Medicaid home and community-based services waivers are governed under 42 CFR Part 441 Subpart G
- eCFR, 42 CFR Part 483 Subpart B: Federal requirements of participation for nursing homes, including RN staffing minimum of 8 consecutive hours daily
- Medicare.gov, Nursing Home Care coverage: Medicare generally does not cover room and board in long-term care, with a limited skilled nursing facility exception up to 100 days
- CMS.gov, Home & Community Based Services: Medicaid HCBS programs may cover personal care and service costs in assisted living settings, with state-by-state variation