How Multi-Generational Households are Reshaping the Housing Market
By Michelle Clardie on 04/20/2026.
Reviewed by Josefin Gatsby
According to the 2025 Home Buyers and Sellers Generational Trends Report by the National Association of REALTORS (NAR), more than one in six home purchases were multi-generational last year. This is a rising trend, with homebuyers purchasing properties with the intention of housing adult family members from more than one generation.
It's becoming increasingly common to see aging parents living with their adult children, as well as young adults living with their parents. And, while homeowners used to accommodate adult family members within the physical structure of their traditional nuclear family homes, we’re seeing more homeowners and homebuyers choose properties specifically with this eventuality in mind.
By the way, it’s worth noting that this isn’t just the case for homebuyers. We’re also seeing an increase in multi-generational tenancy.
In this article, we’re going to explore the rise of multi-generational households and look at how this trend is reshaping the housing market for future generations. We’ll also explain how real estate developers are adjusting to this trend and how real estate investors can benefit from early recognition of this societal shift.
But first, let’s find out why multi-generational housing is increasing in popularity.
What’s Driving the Increase in Multi-Generational Housing?
The primary reason more buyers are interested in multi-generational housing is simply that housing, education, childcare, and healthcare have all gotten less affordable over the last few decades.
In 1985, the median American home cost 3.6 times the median nationwide income. By 2023, the gap had widened to 5.3 times. In many markets, the average American simply does not have enough income to qualify for the mortgage needed to buy a home on their own.
Furthermore, with the increase in student loans since the turn of the millennium, more would-be homebuyers are already debt-strapped. The average borrower currently carries a balance of $39,500 in federal student loans, causing serious delays in homeownership or even preventing it entirely.
And let’s not overlook the cost of childcare. Working parents are now spending an average of 24% of their income on childcare. Multi-generational living can help alleviate this expense by increasing the number of responsible adults available to watch the kids.
Then there’s the cost of long-term residential care for seniors. Americans can expect to pay around $75,000 per year for an assisted living facility, with the cost for a private room in a nursing home averaging around $130,000 per year. With multi-generational housing, adult children may be able to care for aging parents at home, delaying or avoiding this expense.
How Multi-Generational Living Is Changing Buyer Preferences
So what are homebuyers looking for if they plan to house multiple generations on the same property?
In general, multi-generational buyers are looking for floor plans that allow for some privacy while keeping multiple generations of adults (and possibly grandchildren as well) on one property.
They’re typically interested in:
Larger homes with more bathrooms
Structures with separate living spaces
Small multi-family buildings, like duplexes or even triplexes
How Developers Are Responding to this Growing Need
Real estate developers are looking to meet the unique needs of multi-generational households, particularly in expensive markets where affordability is a major concern.
Developers are reconfiguring existing structures and building new structures with the flexibility to house multiple generations. These properties may include:
Multiple primary bedrooms, with en suite bathrooms attached to each
Private entrances to separate living spaces
Multiple kitchen areas (often one primary kitchen plus a smaller kitchenette)
Parking space for three or more vehicles
Properties with an ADU (accessory dwelling unit), which can be attached to the primary house (like an in-law suite) or detached (like a guest house).
Not only are properties with these features in demand by multi-generational buyers, but they’re also well-suited to house-hackerslooking to generate income by renting out part of the property.
The second living space serves as a versatile dwelling area, providing room for aging parents, adult children, grown siblings, or even unrelated tenants who can provide a passive income stream.
How Real Estate Investors Can Benefit from the Rise in Multi-Generational Households
At this point, there is no end in sight to the increasing demand for multi-generational housing. In fact, market conditions are favorable for continued growth in this area. This gives real estate investors a unique opportunity to meet buyers’ needs while enjoying strong return potential.
Here are the top three real estate investment strategies for capitalizing on this trend.
1. House Flips with ADU Additions
Maximize the ROI potential on a traditional house flip by adding a secondary living area.
You could convert an attic, garage, or basement into an in-law suite. Or construct a stand-alone structure if local zoning allows. In California, for example, legislation has made ADU construction more accessible through zoning law changes and streamlined permitting processes.
2. New Development
If you have the experience and resources to construct a new building from the ground up, you could develop new properties, specifically tailored to the needs and preferences of multi-generational households.
You can use the development strategies listed above (private entrances, multiple living spaces, multiple kitchens, etc.) to design a space that appeals to today’s multi-generational buyers and renters. You can use the built-to-rent (BTR) modelto construct properties to be used as rentals for long-term cash flow and tax benefits, or the built-to-sell (BTS) model if you’d rather sell the property upon completion for a quicker payout.
Side note: If you like the idea of owning a new development, but don’t have the experience or network of industry experts to manage the project yourself, you can effectively outsource the development phase to a well-qualified team of developers and builders.
3. Real Estate Syndication
For the investors who don’t necessarily have the time, cash, experience, or desire to manage a multi-generational flip or development yourself, real estate syndication offers a more passive, lower-cost alternative.
With syndication, you pool funds with other investors to finance a specific real estate project (like a flip, development, or long-term rental). The project is professionally managed by a real estate sponsor who handles every aspect of the deal on behalf of investors.
By sharing the cost with other investors, you can potentially buy into a multi-million dollar deal for as little as $25,000. And since the project is professionally supervised, you don’t have to invest any time or manual labor into the project.
Explore Pre-Vetted Real Estate Investment Opportunities
Gatsby Investment is proud to offer expertly analyzed real estate deals with high return potential. Whether you’re looking to capitalize on the multi-generational housing trend or simply help ease the housing crisis while earning a respectable ROI, Gatsby is continually sourcing new deals in high-demand Los Angeles neighborhoods for investors.
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