House Plans with Attached In-law Suites | House Designs
What could be better than having your own attached in-law suite? Whether you already have family and friends living in the area or you’re thinking of having them stay for extended visits, this is the perfect way to keep everyone close and give them their own space. The key is to finding a house plan with an in-law suite that meets all of your family's needs.
Fortunately, there are a number of house designs with in-law suites that are available for customers to choose from. These plans are designed to accommodate at least two families in the same living environment, with accessible living quarters and a single kitchen. Many of these detached in-law suites also have separate entrances, making it easier to come and go as needed.
Here are some of the top art deco house designs with attached in-law suites:
Bedroom House with In-Law Suite/ Apartment | House Designs
If you’re looking for a house with an attached in-law suite, the 6 bedroom house plan with In-Law Suite/ Apartment from House Designs is an excellent option. The plan consists of two complete living units, each with an adjacent bedroom, bathroom, kitchen, and living space. In addition, the plan offers an attached two-stall garage, two generous decks, and easy access to garages and shops. This lovely art deco house design provides ample space to accommodate extended family members who need their own space, but don't want to live too far away.
House Plan with Mother-in-Law Suite 89947AH | Architectural Designs
The House Plan with Mother-in-law Suite 89947AH from Architectural Designs is a perfect example of a modern art deco house design that can easily be adapted for dual households. The exterior features a unique combination of brick, glass, and metal, giving it an eye-catching look. Inside the home, the main living area is found on the main level, while the Mother-in-law suite is located on the second floor. The second floor also includes two additional bedrooms for guests, as well as a dedicated bathroom.
Shining Two-Story House Plan with In-Law Suite - 62760DJ | Architectural Designs
The Shining Two-Story House Plan with In-Law Suite - 62760DJ from Architectural Designs provides the perfect combination of modern and traditional design. With a two-story exterior combined with gables and dormers, this art deco house design is sure to turn some heads. Inside the home, the in-law suite is accessible from the main living area, while two additional bedrooms are located on the second floor. The main level is also home to a spacious open layout, making it easy to entertain and move throughout the house.
Two-Story House Plan with In-Law Suite - 62799DJ | Architectural Designs
For an even more modern take on art deco house designs, look no further than the Two-Story House Plan with In-Law Suite - 62799DJ from Architectural Designs. This unique house plan features a large great room with an expansive ceiling-length window, a first-floor master suite with large windows overlooking the front of the house, and three additional bedrooms located on the second floor. The Guest quarters also included an attached In-Law Suite, complete with a private entrance.
Mother In Law Suite Floor Plans | House Plans and More
Looking for a house plan with an extra-private in-law suite? The Mother In Law Suite Floor Plans from House Plans and More is ideal for those who want to make sure they have the necessary privacy for extended family visits. The home includes two master bedrooms, one of which is located in the In-Law Suite. The suite also has its own kitchen, living area, and bathroom, giving the occupants complete independence from the main house.
Modern Detached In-Law Suite House Plans - HomePlans.com
The Modern Detached In-Law Suite House Plans from HomePlans.com is a great option for those who want the flexibility of a detached in-law suite. With three bedrooms, two bathrooms, and plenty of living space, this detached in-law suite provides plenty of room for a small family. The flexible layout also allows for easy conversion for a home office, a separate living space, or an additional bedroom.
Multi-Generational Living - Homes with In-Law Suites and Apartment Floor Plans
With multiple living spaces and plenty of additional square footage, multi-generational living provides the perfect solution for families who want to live close and stay connected. The Multi-Generational Living - Homes with In-Law Suites and Apartment Floor Plans from House Plans and More is ideal for larger families seeking plenty of living space. This house plan features three bedrooms, two bathrooms, a living room, a kitchen, and an attached in-law suite, complete with its own bathroom, living area, and kitchen.
Apartments & In-Law Suites - Walkout Basement Designs | The Plan Collection
The Apartments & In-Law Suites - Walkout Basement Designs from The Plan Collection is a beautiful art deco house design that includes an attached in-law suite. The plan features three bedrooms and two bathrooms in the main living area, as well as a walkout basement with two additional bedrooms and a living area. The downstairs in-law suite is perfect for aging parents who may need additional assistance, making it perfect for elderly parents or adult children who have aged out of the family home.
In-law Suites Home Floor Plans | Associated Designs
The In-law Suites Home Floor Plans from Associated Designs is perfect for those who are looking for a house plan with a private in-law suite. This plan is equipped with three bedrooms, two bathrooms, a kitchen, and a charming family room. Additionally, the in-law suite can be easily converted into either an additional room for guests or a home office. This art deco house design offers the perfect combination of style, comfort, and flexibility.
Advantages of Building a House Plan with Attached In-law Suite

Extra Income Potential

Long-term Comfort and Convenience

Increased Living Space

Easy Customization
