FIND MY LEXAR LOCATION
Multi-Gen Floor Plans
Flexible homes designed for how families live today
Multi-gen floor plans are designed to make it easier for families to live together while still maintaining privacy and independence. These homes are ideal for aging parents, adult children, long-term guests, or anyone who needs a separate living space within a single home.
At Lexar Homes, multi-gen designs go beyond adding extra square footage. Whether through an attached ADU or an integrated suite, each floor plan is built to fit your land, your lifestyle, and your long-term goals. The result is a home that offers flexibility now and continues to add value over time.
Multi-Gen Floor Plans
Get inspired with these custom multi-gen plans.
Explore multi-gen floor plans designed to balance shared living with private space. These plans show how integrated suites and ADU options can be incorporated into different home layouts while maintaining comfort, functionality, and long-term flexibility.
Note: The plans shown on this page are from the Lexar Homes Inspiration Library and are treated as custom designs. Because they fall outside of our standard plan collections, additional design fees may apply.
Linden Multi-Gen 1937
Custom Floor Plan From The Inspiration Library
As shown, this plan includes:
Main House:
Beds 2
Baths 2
Garages Two car
Size 1,342 Sqft.ADU:
Beds 1 Baths 1 Size 595 Sqft.
Oakhurst Multi-Gen 3123
Custom Floor Plan From The Inspiration Library
As shown, this plan includes:
Main House:
Beds 2 Baths 2Garages Two car Size 2,007 Sqft.ADU:
Beds 2 Baths 1 Size 577 Sqft.
Cedar Multi-Gen 3374
Custom Floor Plan From The Inspiration Library
As shown, this plan includes:
Main House:
Beds 2 Baths 2Garages Two car Size 2,722 Sqft.ADU:
Beds 2 Baths 1 Size 652 Sqft.
Graystone Multi-Gen 3580
Custom Floor Plan From The Inspiration Library
As shown, this plan includes:
Main House:
Beds 2 Baths 2Garages Two car Size 2,047 Sqft.ADU:
Beds 2 Baths 1 Size 797 Sqft.
Hemlock Multi-Gen 3850
Custom Floor Plan From The Inspiration Library
As shown, this plan includes:
Main House:
Beds 4 Baths 2.5Garages Three car Size 3,017 Sqft.ADU:
Beds 2 Baths 1 Size 833 Sqft.
Is a Multi-Gen Floor Plan Right for You?
- You want space for aging parents while maintaining privacy for everyone
- You have adult children living at home or returning in the future
- You need flexible space for guests, caregivers, or long-term stays
- You want the option to create rental income or offset housing costs
Smarter Living for Today’s Market
Housing affordability continues to shape how families think about space, flexibility, and long-term value. Multi-gen floor plans offer a practical way to adapt, giving homeowners more control over how their space is used today and how it can evolve over time.
Multi-generational and ADU-integrated designs make it easier to plan for changing needs without having to start over. Whether the goal is to support family, create space for future caregiving, or offset housing costs, these layouts provide flexibility without sacrificing comfort or quality.
Two Ways to Build More Possibility
Every family’s situation is different, which is why multigenerational floor plans offer multiple ways to create separate living spaces within the same home. Whether you want to expand an existing layout or choose a plan designed for multi-generational living from the start, there are flexible options to fit your needs.
Add an Attached ADU
Expand your preferred floor plan by adding a connected Accessory Dwelling Unit. This option keeps your main home layout intact while creating a separate living space with its own kitchen, bathroom, and entrance, ideal for extended family or long-term rental use.
Choose an Integrated Living Plan
Select a floor plan that includes a built-in suite designed for multi-generational living. These layouts balance shared and private space, making it easier to live together while maintaining independence.
Designed for Flexibility and Long-Term Value
Multi-gen floor plans are built to adapt as life changes. What starts as space for extended family can later become a private guest suite, a home office, or a rental opportunity, giving you more ways to use your home over time.
This flexibility also supports long-term value. Adding a separate living area can help offset housing costs, increase usable square footage, and make your home more appealing for future resale. Instead of building for a single moment, these plans are designed to support how families live now and how those needs may evolve.
Start Planning a Multi-Gen Home That Fits Your Life
Multi-gen floor plans offer a flexible way to bring family closer while creating space that works for everyone. Whether you’re planning for today or thinking ahead, the right layout can support how your home is used over time.
Frequently Asked Questions
About Multi-Gen Floor Plans
What are multi-gen floor plans?
Multi-gen floor plans are designed to include separate living spaces within a single home. This can be done through an attached ADU or an integrated suite, allowing family members or guests to live together while maintaining privacy.
Who are multi-gen floor plans best for?
These plans are ideal for families with aging parents, adult children, or long-term guests. They also work well for homeowners who want flexible space that can adapt over time.
Can a multi-gen design include rental space?
Yes. Many homeowners use ADU-style layouts to create rental opportunities that help offset housing costs. Regulations vary by location, so it’s important to review local zoning requirements. The American Planning Association provides guidance on how accessory dwelling units are regulated and used in different areas.
What is the difference between an ADU and an integrated suite?
An attached ADU typically includes a separate entrance, kitchen, and living space, making it more independent. An integrated suite is built into the main home’s layout, offering privacy while still being connected to shared spaces.
Can multi-gen features be added to any floor plan?
In many cases, yes. Multi-gen features can often be incorporated into existing plans or designed as part of a custom home, depending on your land and layout goals.
