House Plans with Mother-in-Law Suites So You'll Never Miss a Mama-Daughter Movie Night

SL-2049
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A carriage house just off the main living space is ready for a custom build out. In the main home you'll find three bedrooms and two and a half bedrooms, all on one floor.  

SL-1655
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This six-bedroom, six-bath home isn't short on space. A guest suite above the garage with its own kitchen, living room, and bath make it a complete private home, but with the benefit of being just a stone's throw from the rest of the family in the main home.  

SL-2059
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Dual main suites make this a suitable plan for families who want everyone under one roof, but with a little more personal space than a traditional guest room would allow. The plan features four bedrooms and three-and-a-half baths within the 3,559-square-foot dwelling. A raised garage slab allows for a step-free entry into the home.

SL-1745
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Our 2010 Georgia Idea House is a commanding, coastal-inspired looker with room for the whole family thanks to a studio apartment over the garage. It features a kitchen, bath, and private entry staircase.

SL-2013C
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An alternate plan for the Summertime Lowcountry, the apartment elevation features a suite with kitchen, living room, dining area, and bath above the garage. It eliminates the third garage bay in order to allow for private entry stairs and storage.

SL-2025
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This stately house plan was inspired by a historical Nashville home. It features four fireplaces, a three-story foyer, and four covered porches. While the existing plan features a total of 6,265 heated square feet, you can add the Bluebird Cottage Plan 2026 to the property to complete the estate and add a designated space to accommodate guests or family members.