Let’s jump right into it! Here’s a list of the top 15 excellent house plans that feature an in-law suite, perfect for helping with mortgage payments. Whether you opt for long-term or short-term rentals, an additional suite—like a bedroom with a bathroom or a full suite—can add extra income each month.
#15: Two-Story Mountain Five-Bedroom Craftsman Home with Balcony and In-Law Suite Over the 3-Car Garage (Floor Plan)
- Square Footage: 3,683
- Bedrooms: 4-5
- Bathrooms: 3.5-4.5
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#14: Three-Bedroom Craftsman-Style Two-Story Mark Harbor D Farmhouse with Wraparound Porch, Bonus Room, and In-Law Suite (Floor Plan)
- Square Footage: 2,230
- Bedrooms: 3
- Bathrooms: 2
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#13: European Style Two-Story Four-Bedroom Ashland Manor E with In-Law Suite and Angled Garage (Floor Plan)
- Square Footage: 4,135
- Bedrooms: 4
- Bathrooms: 4
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#12: Six-Bedroom Craftsman Style Single-Story Home with Basement, Elevator, Bar Areas, and In-Law Suite (Floor Plan)
- Square Footage: 3,235
- Bedrooms: 3-6
- Bathrooms: 2.5-5.5
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#11: Craftsman Style Four-Bedroom Single-Story Lake House Designed for Broad Lots Featuring In-Law Suite and Multiple Garages (Floor Plan)
- Square Footage: 3,213
- Bedrooms: 4
- Bathrooms: 3.5
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#10: Five-Bedroom Craftsman Style Two-Story House Designed for Broad Lots with In-Law Suite Above the 3-Car Garage (Floor Plan)
- Square Footage: 3,655
- Bedrooms: 3-5
- Bathrooms: 3.5
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#9: Five-Bedroom New American Two-Story Farmhouse Featuring a Wraparound Porch and In-Law Suite Above the Garage (Floor Plan)
- Square Footage: 3,880
- Bedrooms: 5
- Bathrooms: 4.5
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#8: Modern Three-Bedroom Single-Story Farmhouse with Wraparound Porch, In-Law Suite, and Bonus Level (Floor Plan)
- Square Footage: 3,005
- Bedrooms: 3
- Bathrooms: 3
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#7: Two-Story Four-Bedroom Contemporary Home with In-Law Suite (Floor Plan)
- Square Footage: 4,856
- Bedrooms: 3-4
- Bathrooms: 2.5-3.5
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#6: Two-Story Three-Bedroom Red Cottage with In-Law Suite (Floor Plan)
- Square Footage: 1,980
- Bedrooms: 2-3
- Bathrooms: 2-3
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#5: Five-Bedroom Transitional Two-Story Home with Bonus Room, Elevator, and Balconies (Floor Plan)
- Square Footage: 8,786
- Bedrooms: 5
- Bathrooms: 7
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#4: Five-Bedroom Two-Story Craftsman Home with Four-Car Garage (Floor Plan)
- Square Footage: 5,002
- Bedrooms: 4-5
- Bathrooms: 3.5-5.5
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#3: Five-Bedroom Craftsman House with a Separate Suite for Income (Floor Plan)
- Square Footage: 4,206
- Bedrooms: 5
- Bathrooms: 4.5
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#2: Five-Bedroom Modern Two-Story Farmhouse with Gambrel Roof Design (Floor Plan)
- Square Footage: 4,724
- Bedrooms: 5
- Bathrooms: 4.5+
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#1: Two-Story Four-Bedroom Prairie Craftsman Home with Garage Loft (Floor Plan)
- Square Footage: 3,434
- Bedrooms: 4
- Bathrooms: 3.5-4.5
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