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62 plans

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...

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

62

Unit Count

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

6

5

8

8

1

1

16

4

More Styles

Number of Vehicles

1

2

22

1

9

Garage Type

81

2

1

8

46

Garage Location

28

1

7

bed and bath icon

Bedroom and Bath Options

19

9

26

42

11

3

1

1

kitchen and dining icon

Kitchen and Dining

6

11

1

Laundry Location icon

Laundry Location

31

11

19

Additional Rooms icon

Additional Rooms

2

5

1

6

3

8

9

3

1

1

Outdoor Features icon

Outdoor Features

1

Foundation

24

34

4

1

36

1

17

Special Features

1

More Special Features

Exterior Walls

21

59

Collections

10

6

2

2

3

More Collections

Lot Features

27

1

6