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33 plans

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Multi-Family Homes

3-Family House Plans

Maximize value and living space with our diverse collection of 3-family house plans (also known as triplex house plans or multi-family house plans). Architectural Designs offers a wide range of architectural styles and floor plan layouts to suit your needs, whether you're a professional looking to build profitable multi-family properties or a family looking for a flexible living arrangement. 

Benefits for Families
Multi-generational living is made easy with triplex house plans, allowing you to create a comfortable living space for extended family...

3-Family House Plans FAQs

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

33

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

2

3

3

1

More Styles

Number of Vehicles

12

7

Garage Type

30

1

5

12

Garage Location

17

1

2

bed and bath icon

Bedroom and Bath Options

8

3

17

20

4

2

1

1

kitchen and dining icon

Kitchen and Dining

3

7

1

Laundry Location icon

Laundry Location

11

5

10

Additional Rooms icon

Additional Rooms

2

2

1

3

4

5

3

Outdoor Features icon

Outdoor Features

Foundation

13

20

4

18

11

Special Features

More Special Features

Exterior Walls

12

30

Collections

2

3

More Collections

Lot Features

13

1

6