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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...
Plan image - 8166LB:Northwest Style Triplex

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8166LB

Plan Number

starting at

$1,435

$1,219.75

5,712

Sq. Ft.

10

Bed

6.5+

Bath

2

Story

6

Cars

Plan image - 21868DR:Traditional Style Triplex Multi-Family House Plan

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21868DR

Plan Number

starting at

$2,490

$2,116.50

3,774

Sq. Ft.

9

Bed

3

Bath

2

Story

Plan image - 21946DR:3 Family Home Plan

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21946DR

Plan Number

starting at

$2,300

$1,955

3,162

Sq. Ft.

6

Bed

3

Bath

2

Story

Plan image - 22325DR:Stylish Contemporary Triplex House Plan

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22325DR

Plan Number

starting at

$2,490

$2,116.50

3,588

Sq. Ft.

6

Bed

3

Bath

2

Story

Plan image - 21426DR:Apartments with Potential Commercial Space

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21426DR

Plan Number

starting at

$2,175

$1,848.75

2,157

Sq. Ft.

3

Bed

3

Bath

3

Story

Plan image - 21487DR:Triplex with 3 Full-Floor 2 Bed Units - Architectural Designs

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21487DR

Plan Number

starting at

$2,300

$1,955

3,011

Sq. Ft.

6

Bed

3

Bath

2

Story

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

6

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

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Number of Vehicles

1

Garage Type

1

2

Garage Location

1

bed and bath icon

Bedroom and Bath Options

1

5

1

kitchen and dining icon

Kitchen and Dining

1

Laundry Location icon

Laundry Location

1

1

1

Additional Rooms icon

Additional Rooms

1

Outdoor Features icon

Outdoor Features

Foundation

2

3

2

2

5

Special Features

More Special Features

Exterior Walls

6

Collections

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Lot Features

5

2