Whether your family is navigating aging parents, adult children returning home, or a blended family looking to stay connected, we’re here to help. Contact us to discuss your options and start the conversation.
What Is a Multigenerational Home?
A multigenerational home is a residence where at least two generations of related adults live together under one roof. The setup looks different from family to family, but the defining element is that it brings extended family members into a shared living environment while still preserving some degree of independence for each generation.
Defining the Multigenerational Household
What separates a multigenerational household from a standard family home comes down to design and intent. These homes are built or adapted to accommodate people at different life stages, which usually means separate sleeping quarters, distinct bathrooms, and often dedicated living spaces for each family unit.
The goal is to let family members live closely without constantly being in each other’s space. Think of it less as one big communal area and more as thoughtfully connected private spaces under a shared structure.
Who Lives in a Multigenerational Home
The makeup of a multigenerational family varies widely. Some households include grandparents moving in with their adult children and grandchildren. Others involve adult children returning home after college or during financial transitions. Some homes span three or even four generations at once, averaging around four people with age gaps of up to 40 years.
Cultural background plays a role too. Many families across different traditions have long viewed extended family living as the natural default rather than the exception. Whatever the configuration, the common thread is a deliberate choice to build a home that genuinely works for everyone in it.
How Common Are Multigenerational Homes Today?
Multigenerational living has grown steadily over the past two decades, and the trend shows no signs of slowing. Rising housing costs have made it harder for young adults to live independently, while aging parents increasingly need closer support from their families. Many households have also recognized the practical and emotional value of living together rather than across town from one another.
The numbers tell a clear story. The share of the U.S. population living in multigenerational homes more than doubled, from 7% in 1971 to 18% in 2021. Over that same period, the number of people in these households quadrupled, reaching 59.7 million by March 2021. More recently, 17% of homes purchased in 2024 were for multigenerational households, up from 11% in 2021, the highest share since NAR began tracking the data in 2013. What was once seen as a temporary arrangement or a cultural niche is now a mainstream housing choice for families across the country.
The shift is particularly noticeable in suburban markets like Northwest Indiana, where land availability and relatively affordable construction costs make building a purpose-designed multigenerational home a realistic option. Families looking to consolidate households without sacrificing comfort or privacy are turning to custom home builders who understand how to design for this lifestyle from the ground up.
The Benefits of Multigenerational Living
Multigenerational living offers real, tangible advantages that go well beyond simple convenience. For most families, the decision comes down to a mix of financial practicality and the deeper value of staying genuinely connected.
Financial Advantages: Shared Costs and Pooled Resources
Sharing a home means sharing the costs that come with it. Mortgage payments, utility bills, groceries, and maintenance expenses can all be divided among more contributing adults. This makes homeownership more accessible for younger family members while reducing financial strain on older relatives living on fixed incomes.
Even in more affordable markets like Crown Point or Valparaiso, pooling resources allows families to invest in a better-designed home with features that actually work for everyone.
Built-In Support for Children and Aging Parents
One of the most practical benefits of multigenerational housing is the support network it creates naturally. Grandparents can help with childcare, reducing or eliminating daycare costs for working parents. Younger adults, in turn, can assist aging parents with daily tasks, medical appointments, and maintaining independence, allowing older family members to age in place comfortably rather than transitioning to assisted living. This mutual caregiving arrangement benefits everyone involved and often improves quality of life across all generations.
Stronger Family Connection Day to Day
Beyond the logistics, living together builds something harder to measure but easy to feel. Families in multigenerational homes share meals more often, spend unplanned time together, and pass down traditions in ways that simply don’t happen when everyone lives separately.
Grandchildren grow up knowing their grandparents well, not just through occasional visits but through everyday life. That kind of connection shapes relationships for years beyond the time spent living under the same roof.
Key Challenges to Consider Before You Commit
Multigenerational living works best when families go in with clear expectations and honest conversations already behind them. Understanding the potential friction points ahead of time gives you a much better chance of making the arrangement work long term.
Privacy, Lifestyle Differences, and Shared-Space Tension
Privacy is often the first concern. Without thoughtful design, separate generations can feel like they’re constantly in each other’s space, which creates friction quickly. Different sleep schedules, lifestyle habits, and parenting approaches can all become sources of tension if boundaries aren’t established early. Noise management, shared kitchen use, and household responsibilities are practical points worth sorting out before moving in together.
It also helps to put agreements in writing. A household agreement covering financial contributions, shared spaces, and day-to-day responsibilities removes a lot of ambiguity. Families who navigate multigenerational living most successfully tend to treat it like any shared endeavor: with communication, clear expectations, and some built-in breathing room.
Questions to Ask Before You Commit
Before making the decision to build or move into a multigenerational home, work through these questions as a family:
- How much privacy does each generation need, and does the floor plan support that?
- Who will contribute financially, and how will shared expenses be divided?
- What caregiving responsibilities are expected now, and how might they change?
- How long is the arrangement intended to last, and what happens if circumstances shift?
- How will shared spaces like the kitchen, laundry, and living areas be managed?
- Are there lifestyle differences (noise, guests, schedules) that need to be addressed upfront?
It also helps to think ahead about how the arrangement might evolve. A parent who is fully independent today may need more support in five years. Building flexibility into the home’s design from the start reduces the stress of adapting later.
Floor Plan Features That Make Multigenerational Homes Work
Getting the floor plan right is the single most important factor in making multigenerational living sustainable. Good intentions aren’t enough if the home’s layout creates daily frustrations. The best multigenerational home plans balance shared spaces with private retreats, accommodate different mobility needs, and leave room to evolve as the family does. Explore our floor plans to see how Steiner Homes approaches multigenerational design.
Master on the Main Floor: An Ideal Feature for Multigenerational Families
A main-floor master suite is one of the most valuable features in any multigenerational house design, particularly for older adults who may have difficulty with stairs or who simply prefer the ease of single-level living. Placing a full bedroom and bathroom on the main floor means aging parents or grandparents can move through the home independently without navigating stairs every day. This layout also works well for family members recovering from surgery or managing mobility challenges long-term.
Our master-on-the-main-floor plans are specifically designed with this in mind. Single-level access isn’t just a convenience; it’s a feature that extends how long older family members can live comfortably in the home without major modifications. Families we’ve worked with throughout Porter County have told us this is often the deciding factor in choosing a floor plan.
Private Suites, Separate Entrances, and Dedicated Spaces
Separate entrances are a defining feature of the most functional multigenerational homes. When different generations can come and go without walking through each other’s living areas, it dramatically reduces the friction that comes from shared spaces.
A well-designed private suite, complete with its own bathroom and a small sitting area, gives family members genuine independence while keeping them physically close. Dedicated laundry areas and kitchenettes for in-law suites take this a step further, allowing older or younger adults to manage their daily routines without constant coordination with the rest of the household.
Accessibility and Adaptability as Needs Change
Accessibility should be built into multigenerational living house plans from the beginning rather than retrofitted later. Wider doorways, step-free entrances, grab bars in bathrooms, and lever-style door handles all serve aging family members well without making the home feel clinical or institutional.
Convertible spaces matter just as much. A bonus room that functions as a playroom today might become a caregiver’s bedroom in ten years. Building with that flexibility in mind protects the long-term value of the investment and ensures the home continues to serve the family through changing circumstances.
Building a Custom Multigenerational Home in Northwest Indiana
For families in Northwest Indiana ready to build rather than search, working with a custom home builder who understands multigenerational design makes a significant difference. Steiner Homes has spent nearly five decades building custom homes across Lake, Porter, and La Porte counties, with deep roots in communities like Crown Point, Schererville, Valparaiso, and Chesterton. As a family-owned business, we bring both personal understanding and professional experience to homes designed for extended family living.
We build on our own lots or on land you already own, offering genuine flexibility in location and layout. Our team guides families through every stage of the design and construction process, from choosing a floor plan that works for multiple generations to selecting finishes and features that fit both the household’s lifestyle and long-term needs.
If your family is weighing whether a multigenerational home is the right move, the design conversation starts with understanding exactly what your household needs, both today and ten years from now. That’s where having an experienced local builder in your corner matters most. Reach out to our team to start planning a home that works for every generation under your roof.
