Here is an example. Picture an older woman who reads about home sharing in her church bulletin and asks her grown son a fair question over coffee: "If so many people need a room, why has nobody ever asked me about mine?"

She has two empty bedrooms and a quiet street. Until that bulletin, no one had ever put the question to her in a way that invited a real answer, whether that answer turned out to be yes or no.

That gap between people with rooms and people looking for them is one of the most common stories in home sharing, and one that partners, funders, and local leaders can do something about.

What to know

Home sharing programs regularly report more people looking for a room than offering one. HomeShare Vermont told VTDigger it typically sees three to four home seekers for every home provider (VTDigger, 2022). Home Match San Francisco says "the real gap is reaching people with space" (SFGATE, sponsored content).

Even well-funded efforts can start slowly. The City of Portland launched a 12-month home sharing pilot in February 2026 with $500,000 in city funding, first offering a home provider $1,000 for the first qualifying room (City of Portland launch announcement). According to HomeShare America's review of the pilot, it drew five applications in its first four months (Housing Capacity Parity). On July 9, 2026, the city raised its grants to $1,500 for the first room and $750 for each additional room (Portland.gov home sharing pilot program).

Why it exists

Safety, privacy, benefits, insurance, and family concerns all land hardest on the home provider. A home seeker often has an urgent need: rent went up, a lease ended, a job moved. A home provider has a choice, and much of the risk of that choice can feel like it sits on their side of the kitchen table.

There is also a reach problem. A person who needs a room goes looking. An older homeowner with an empty bedroom may not be looking for anything, so if they are going to hear about home sharing at all, the information has to travel to them.

Why it deserves respect

Opening your home is a bigger decision than looking for a room: a new person at the breakfast table, new sounds at night, new questions from the family. Hesitation is a reasonable response. The job of outreach is not to talk anyone out of it. It is to answer the questions behind it clearly enough that a homeowner can make a real decision. For some, that decision will be no, and that is a fine answer.

What the evidence tells us

The rooms exist on paper. HomeShare America's analysis of Census data (American Community Survey 2023) estimates that older adults own 35 million spare bedrooms, nearly eight for every older adult who rents and spends too much on housing, and that 12.2 million older households spend more on housing than is recommended (The Rooms Already Exist).

A spare bedroom in a survey is not the same as a room someone is willing or able to share. Some are used for family visits or hobbies, some are far from where home seekers need to live, and some owners simply prefer living alone. Trust, clear information, location, and fit matter as much as space.

Incentives and outreach can help homeowners who are already open to the idea come forward. San Mateo County reports that its $300,000 campaign, which included home provider incentives, was followed by an increase in HIP Housing's matches from 120 to 150 in a year (San Mateo County). That is a county-reported result, not an independent evaluation, and it does not separate the effect of the campaign from other changes that year.

For funders, the point is modest but real: outreach and support for home providers can make use of rooms that already exist, though matching still takes trusted tools, outreach, and funding.

Ways to lower the barrier

Conversation starters

If you are an adult child or friend raising home sharing with an older adult or local leaders:

If you are an older adult talking with family, caregivers, or local leaders:

A spare bedroom is only part of the picture. Trust, clear information, and a good fit matter just as much.

Home sharing and older adults

Home sharing works at any age. Older adults are one of the fastest-growing groups sharing a home with someone who is not family: households headed by someone 65 or older that share with unrelated people grew 2.7 times from 2005 to 2023 (Eye On Housing). Most householders 65 and older, 78.6%, own their homes (U.S. Census Bureau).

Where to get help

This post shares general information, not legal, tax, or benefits advice. Before offering or accepting an incentive payment, check with the benefits office for each program involved or a qualified advisor.