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America's Best House Plans

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Do you need an In-Law suite?

Last Updated on


Florida Plan 4766-00078
Did you know approximately 20% of the U.S. population lives in a multi-generational home*

As the senior population grows, more Americans are joining households, where elderly family members live with younger ones. In the past, when older generations choose to live with their children or grandchildren, they’ve stayed in a spare bedroom or the basement area. But nowadays, homes can be built with a specified, separate in-law suite, giving the older generation more freedom and privacy.


In-Law Suite House Plans
For those who are facing the possibility of inviting a family member to live with them for the long term, finding a house plan that includes an In-Law or Mother-in-Law Suite is simple. These homes span an array of styles and sizes with the majority of in-law suites including:


  • A small kitchenette
  • A private bathroom
  • Sitting area
  • Closed bedroom


Prairie Plan 9488-00001
Click here to view all of our house plans with in-law suites or follow the instructions below to search on our website:


  • Click the More button to the left of Search, which will pull down a detailed menu.
  • Scroll down to the Home Features and click In-Law Suite
  • Click search and this will pull up all of our house plans with in-law suites


Whether you keep your new home for many years or decide to sell it, a mother-in-law suite increases square footage and the marketability of the home. With an additional bedroom and bathroom, your house increases in attractiveness to potential buyers. Depending on your present and future needs, a house plan with a mother-in-law suite can be a great choice for your family.

Cottage Plan 7922-00038

Brandon Hall

Brandon Hall is the owner of America’s Best House Plans and has over 15 years of experience in the home design industry. He focuses his time on the day-to-day operations while also keeping up to date on industry news and working to perfect the customer service experience.

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