Despite the many benefits of multigenerational living, in the United States, multigenerational living has not always been common. However, data from PEW research shows that the rate of multigenerational households in the U.S. has been on the rise since the early 1970s, increasing from 7.1% of households in 1971 to 18% of households in 2021. In Boise and surrounding areas, we’ve also seen growing interest in multigenerational living. Part of the reason for this is the significant rise in the cost of a single-family home over the past several years.
Although there are many financial benefits of multigenerational living, there are many other advantages that families are considering when they make the choice to build a multigenerational home. Here, we’ll cover the top benefits of multigenerational living along with a few types of multigenerational living arrangements to consider.
19 Benefits Of Multigenerational Living
For families that choose a multigenerational living arrangement, there are numerous benefits ranging from financial to convenience to connection and more. These are a few of the top benefits of multigenerational living.
Financial Benefits of Multigenerational Living
The financial benefits are a few of the most common reasons that people choose to live in a multigenerational home. These benefits range from immediate savings on housing costs to potential financial benefits like reduced cost of childcare or elder care.
- Shared Housing Costs by Design
One of the most practical benefits of multigenerational living is the ability to intentionally share housing costs. When families live in or build a multigenerational home, they can pool resources toward a single, well-designed property that may include private suites, additional living space, or an ADU. This approach lowers per-household expenses while delivering long-term value without compromising comfort or privacy.
- Long-Term Financial Stability
Another key benefit of multigenerational living is increased financial stability. Designing a home to accommodate multiple incomes creates a built-in safety net as financial needs change over time. Flexible floor plans allow spaces to evolve with the household, helping protect a family’s investment and reducing the likelihood of future relocation costs. The money saved on housing costs, like rent or a mortgage, can also be reallocated to other goals like retirement or college savings.
- A Smarter Path for Young Adults to Build Financial Independence
Among the often-overlooked benefits of multigenerational living is how it supports young adults financially. Lower living expenditures of a multigenerational living arrangement can support future homeownership goals of young adults while still creating autonomy. With the rising housing costs in Boise, this is perhaps one of the most appealing benefits for young adult children to live in a multigenerational household.
- Reduced Childcare and Aging Care Expenses Through Layout Planning
With multiple generations living under one roof or in close proximity on one property, it makes it easier for family members to care for each other. Whether this is grandparents helping with childcare or adult children assisting aging parents, the ability to care for family significantly reduces reliance on costly outside care services. Across Idaho and in the Boise area in particular, these services are expensive and often difficult to secure, making this another of the more appealing financial benefits of multigenerational living in our state.
- Building Generational Wealth Through Shared Equity
A combination of all of these financial benefits is the ability to create long-term family wealth. Whether building a multigenerational home or purchasing a home together suited for this purpose, multigenerational living allows families to share equity, invest in higher-quality construction, and plan for inheritance and estate goals together, creating lasting financial value across generations.
Family Care, Connection, & Support
Beyond the financial benefits, there are many more relational benefits for families living in a multigenerational household.
- Convenience of Built-In Childcare Support & Elder Care at Home
Financially, having another family member available to care for others is a huge benefit, but beyond finances, the convenience of having a family member available can’t be ignored. Grandparents can help with school pick-ups, homework, and daily supervision, while adult children can be available to assist older parents with everyday tasks and household maintenance. This benefit of multigenerational living cannot be overstated.
- Support For Working Parents
Another key benefit of multigenerational living is the reliable support it provides for parents balancing careers and family life. Having additional adults in the household means help with childcare, meal preparation, and transportation is always available, reducing stress and allowing parents to focus on work while ensuring their children are well cared for.
- Adaptable for Aging in Place
Homes designed for multiple generations offer flexibility that supports aging-in-place, one of the often-overlooked benefits of multigenerational living. Features like accessible bathrooms, single-floor living, and private suites allow older family members to remain independent while staying close to loved ones, promoting both safety and comfort. With Boise often being listed as one of the best places to retire, having a multigenerational home that supports retirement living and aging in place goals, while also strengthening family connections, is a benefit that shouldn’t be overlooked.
- Emotional Support and Daily Companionship
Daily interaction and companionship are other important benefits of multigenerational living. This is important not only for older relatives whose social relationships are critical to healthy aging, but all generations also benefit from this increased connection. Being surrounded by family members provides emotional support, reduces stress, and strengthens mental well-being. Children, adults, and seniors alike benefit from the consistent social interaction and the sense of security that comes from living with loved ones.
- Stronger Family Bonds
Multigenerational living naturally fosters stronger family bonds. Shared meals, celebrations, and day-to-day activities create opportunities for meaningful connections that are harder to maintain when generations live apart. Over time, these interactions strengthen communication, trust, and understanding across all family members.
- Preservation of Cultural Traditions and Values
Living together also helps preserve cultural traditions and family values. Daily exposure to family customs, language, and rituals allows younger generations to learn and appreciate their heritage, creating continuity that benefits the family as a whole.
- Improved Quality of Life for Seniors
Seniors experience a higher quality of life in multigenerational homes. Engagement with younger family members encourages activity, mental stimulation, and a sense of purpose, reducing isolation and supporting emotional and physical health.
- Reduced Loneliness Across Generations
Finally, multigenerational living helps combat loneliness for every age group. Children gain constant interaction, adults feel supported in their caregiving and work responsibilities, and seniors maintain social connections critical for mental and emotional well-being. This environment creates a sense of community and shared purpose that is rare in single-generation households.
Lifestyle & Practical Benefits
Going beyond improved family life and connection, there are more practical benefits of multigenerational living.
- Shared Household Responsibilities
One of these benefits of multigenerational living is the ability to divide household responsibilities among multiple adults. Tasks such as cooking, cleaning, laundry, and home maintenance can be shared, reducing stress and workload for any single individual. This cooperative approach not only keeps the home running smoothly but also fosters teamwork and a sense of shared purpose among family members.
- More Efficient Use of Living Space
A multigenerational home allows families to make the most of every square foot. Instead of having multiple underused properties, shared spaces like kitchens, living areas, and recreational rooms are optimized for multiple generations. Efficient multigenerational home design and thoughtful layouts ensure privacy where needed while promoting connection.
- Increased Safety and Security
With more family members living under one roof, multigenerational homes naturally offer increased safety and security. There is usually someone present to monitor the home, care for children, or respond to emergencies. This constant presence creates peace of mind and contributes to a safer environment for all household members.
- Stability During Life Changes
Multigenerational living provides stability during major life transitions such as career changes, illness, new children, or aging parents. By sharing resources, responsibilities, and support, families are better equipped to handle unexpected challenges. This stability allows each generation to focus on personal growth and long-term goals without unnecessary stress or disruption.
- Environmental Benefits Through Shared Resources
One of the advantages of multigenerational living is the positive impact on the environment. By sharing a single home, families reduce energy consumption, water usage, and waste compared to multiple separate households. This efficient use of resources not only lowers utility costs but also supports a more sustainable lifestyle for everyone in the household, highlighting a key benefit of multigenerational living.
- Homes Designed for Long-Term Flexibility and Accessibility
Good multigenerational home design includes adaptability, creating spaces that meet the changing needs of a family over time. Features like accessible bathrooms, flexible living spaces, and private suites make it easier to accommodate aging parents, growing children, or returning adult family members. This thoughtful design ensures the home remains functional and comfortable for generations, maximizing both convenience and long-term home value.
Benefits of Building A Multigenerational Home
When you build a multigenerational home, not only do you reap all of these benefits of multigenerational living, but you also gain the flexibility to create a space that is tailored to your family’s specific needs. Even if you don’t plan to use your home as a multigenerational living space right away or forever, you’ll still have the opportunity to use it as such when you build with multigenerational living needs in mind.
Primary Residence + ADU
When building a multigenerational home, you have a few different options. You can build a primary residence with an ADU for a completely separate and more private living space. This affords you great flexibility. There are many benefits to building an ADU in Boise or elsewhere. The separate space can also be used to generate future rental income, serve as office space, welcome visiting friends and family, become a private studio, and more.
Single Residence + Private Suites
Another option you have when building a multigenerational home is to build a home with multiple private suites. These suites can even include amenities like separate laundry, private entrances, or kitchens, but they don’t have to. When you build a custom home, you decide what would be best for your family. When you work with Pathway Builders to build a multigenerational home, you can add a private suite to any of our available house plans to create the perfect multigenerational space.
Two Residences On One Property
A less common option for multigenerational living, but one we’ve recently seen, is two residences on a single lot. In more rural areas of Treasure Valley, where acreages are larger, we have helped several families build this option. It allows multiple generations to have their own residences without sacrificing privacy or personal space and still taking advantage of all the benefits of multigenerational living.
Final Thoughts
There are so many incredible benefits of multigenerational living that any family can take advantage of. Whether you are looking for a closer family connection, the flexibility of available care, the financial benefits, or any combination of these benefits, it’s worth considering multigenerational living as an option.
Work with Pathway Builders to Build Your Multigenerational Home
We have several house plans available that are ideal for multigenerational living, and any of our floor plans can be adjusted to add another primary suite or to adjust to multigenerational family needs. If you don’t see a house plan you like, we can help build a completely custom option for your family to enjoy. Learn more about our custom home options or contact us today for a free consultation.
View Our Work
View our past multigenerational home projects to help plan a new home for your family.
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