Despite strong clinical results and resident satisfaction, the small-house nursing home model remains largely unsupported at the state level — and advocates say that’s slowing reform.
Known widely through the Green House approach, the model organizes care in small homes of roughly 10 to 12 residents, with private bedrooms, open kitchens and communal spaces. Staff are trained as “universal workers,” blending clinical and daily living support in a flatter, more flexible structure. The design aims to feel like a home, not an institution, and to reduce infection risks and social isolation.
Two decades in, there are about 300 such homes nationwide serving roughly 3,000 residents. But adoption has plateaued. According to industry reports, just 12 states offer targeted incentives to spur conversions or new builds — typically through Medicaid rate add-ons, pilot waivers, or zoning flexibility. The rest provide little or no support, even after the model’s performance during COVID-19 drew national attention.
Results are strong — but costs and rules get in the way
Research over the past several years has linked the small-house design to lower infection and mortality rates during the pandemic, fewer hospitalizations, better resident satisfaction and improved staff retention compared with traditional, large-scale facilities. Proponents say the combination of private rooms, smaller living groups and empowered frontline staff drives those gains.
Even so, the economics are tricky. Operators face significant upfront expenses — often six figures per small house for construction or retrofit, plus training costs — and a patchwork of regulations that still favor standard institutional layouts. Reimbursement policies rarely account for the efficiencies of decentralized care, and local zoning can complicate projects designed to look and function like single-family homes.
Incentives remain rare — and uneven
States that have stepped in offer a mix of tools: Medicaid payment enhancements for small-house care, 1915(c) waiver pilots, capital grants or tax credits, and local zoning variances. Early adopters in the South and Midwest showed that modest rate adjustments can make projects pencil out by offsetting construction and training costs and capturing longer-term savings from fewer hospitalizations and lower turnover.
But those programs are the exception. Most states have yet to formalize incentives despite post-pandemic calls to rethink nursing home design. Operators in non-incentive states say they struggle to justify conversions when traditional layouts are easier to finance and survey under existing rules.
Federal pilots signal interest, but timelines are long
At the federal level, officials have acknowledged the model’s potential. A new Centers for Medicare & Medicaid Services pilot, set to begin in select states, will test reimbursement approaches for small-house homes and similar person-centered designs. The move comes as the sector contends with persistent staffing shortages and a legal fight over a federal staffing rule that was partially struck down earlier this year, according to court filings.
Advocates argue that better-aligned payment and building standards — coupled with technical assistance for conversions — could unlock broader adoption. Families are also pushing for home-like settings, and waitlists in states with incentives suggest demand outpaces supply.
What to watch in 2026
With state budgets taking shape for the next fiscal year, stakeholders expect more proposals to test rate add-ons and capital support for small houses. If the CMS pilot shows measurable reductions in hospitalizations and turnover, analysts say it could become a template for wider adoption.
The demographic pressure is not letting up. As the population ages, industry leaders warn that maintaining the status quo will be costly — both financially and in quality of life. For now, the small-house model remains a proven but niche option. Whether it becomes a standard feature of long-term care may hinge on whether more states join the dozen already willing to help pay for it.
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