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Multi-Family Homes

4-Family House Plans

At Architectural Designs, we offer a comprehensive collection of 4-family house plans, also known as fourplex house plans or 4-unit multi-plex plans. This design approach caters to a variety of needs, making it ideal for builders seeking profitable investments. Capitalize on the high demand for multi-family housing with our expertly designed 4-unit layouts that generate rental income from four private residences, maximizing your property's return on investment. 

For families embracing Multi-Generational living, create a comfortable haven for ext...
Plan image - 59824ND:Multi-Plex House Plan with Drive-Under Parking and 1295 Square Foot 2 Bedroom Units

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59824ND

Plan Number

starting at

$2,250

$1,912.50

5,180

Sq. Ft.

8

Bed

8.5+

Bath

2

Story

4

Cars

Plan image - 60561ND:Stone and Stucco 4-Plex House Plan with Matching 3 Bedroom 1040 Sq Ft Units

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60561ND

Plan Number

starting at

$2,250

$1,912.50

4,160

Sq. Ft.

8

Bed

4.5+

Bath

2

Story

Plan image - 60620ND:French Country Four-Plex with 1510 Square Foot 2 Bed Units

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60620ND

Plan Number

starting at

$2,050

$1,742.50

6,040

Sq. Ft.

8

Bed

8.5+

Bath

2

Story

Plan image - 420182WNT:Country Cottage Quadplex House Plan with Matching 2 Bed Units Under 900 Sq Ft

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Exclusive

420182WNT

Plan Number

starting at

$2,145

3,484

Sq. Ft.

8

Bed

4

Bath

1

Story

4

Cars

Plan image - 42435DB:2-Story Modern Fourplex House Plan with 4-Bed Units Under 2500 Square Feet

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42435DB

Plan Number

starting at

$3,180

$2,703

9,728

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

4

Cars

Plan image - 28145J:Fourplex House Plan with 871 Square Foot 2 Bed 1.5 Bath Units - Architectural Designs

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28145J

Plan Number

starting at

$5,180

$4,403

3,484

Sq. Ft.

8

Bed

4.5+

Bath

2

Story

Plan image - 46502LA:Quadplex with Matching 2117 Square Foot 2 Bed Units Plus a Flex Room

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Exclusive

46502LA

Plan Number

starting at

$2,470

8,456

Sq. Ft.

10

Bed

8.5+

Bath

3

Story

8

Cars

Plan image - 38022LB:4 Unit Row Home with Rear Garage

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38022LB

Plan Number

starting at

$1,435

$1,219.75

4,908

Sq. Ft.

8

Bed

8+

Bath

2

Story

4

Cars

Plan image - 83134DC:Traditional Fourplex House Plan - 1668 Sq Ft 3 Bed Units

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83134DC

Plan Number

starting at

$3,800

$3,230

6,672

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

Plan image - 22524DR:4-Unit Modern Rustic Multi-Family House Plan

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22524DR

Plan Number

starting at

$2,995

$2,545.75

5,446

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

Plan image - 57078HA:Fourplex With Multi-Gabled Facade

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57078HA

Plan Number

starting at

$1,849

7,372

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

8

Cars

Plan image - 83126DC:Townhouse Design with 4 Units - 1323 sq Ft 3 Beds Each

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83126DC

Plan Number

starting at

$3,600

$3,060

5,292

Sq. Ft.

8

Bed

8.5+

Bath

2

Story

Plan image - 60596ND:Attractive Four-Plex

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60596ND

Plan Number

starting at

$2,250

$1,912.50

4,160

Sq. Ft.

8

Bed

8.5+

Bath

2

Story

Plan image - 48626FM:4-Unit House Plan with 3-Beds 2.5 Baths and 1307 Sq Ft Per Unit

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48626FM

Plan Number

starting at

$2,480

5,228

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

Plan image - 61577UT:Two-Story Four-Plex House Plan with 2-Car Garage Per Unit - 5469 Sq Ft

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61577UT

Plan Number

starting at

$1,745

$1,483.25

5,469

Sq. Ft.

9 - 10

Bed

7.5+

Bath

2

Story

8

Cars

Plan image - 61592UT:Traditional Fourplex House Plan with 2-Car Garage Per Unit - 5651 Sq Ft

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61592UT

Plan Number

starting at

$1,745

$1,483.25

5,651

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

8

Cars

Plan image - 8184LB:Four-Plex Great for Combining

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8184LB

Plan Number

starting at

$1,435

$1,219.75

6,128

Sq. Ft.

8

Bed

8.5+

Bath

2

Story

4

Cars

Plan image - 59825ND:4-Family House Plan with Lower Level Bonus Room

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59825ND

Plan Number

starting at

$2,050

$1,742.50

7,228

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

8

Cars

Plan image - 666240RAF:4-Family Modern Scandinavian Style House Plan with 2 Bed Units Under 1700 Sq Ft

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666240RAF

Plan Number

starting at

$3,348

$2,845.80

6,696

Sq. Ft.

8

Bed

8.5+

Bath

3

Story

4

Cars

Plan image - 85380MS:Contemporary New American Multiplex House Plan with 4 Units Each under 1500 Square Feet

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Exclusive

85380MS

Plan Number

starting at

$1,900

5,976

Sq. Ft.

8

Bed

8.5+

Bath

3

Story

4

Cars

Plan image - 61593UT:Fourplex House Plan with Flexible Optional Lower-Level - 5738 Sq Ft

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61593UT

Plan Number

starting at

$1,745

$1,483.25

5,738

Sq. Ft.

10

Bed

8.5+

Bath

2

Story

8

Cars

Plan image - 57077HA:Fourplex With Southern Charm

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57077HA

Plan Number

starting at

$1,249

2,840

Sq. Ft.

4

Bed

4

Bath

2

Story

Plan image - 420184WNT:One-Story Fourplex House Plan With Flex Room - 1160 Per Unit

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Exclusive

420184WNT

Plan Number

starting at

$2,145

4,640

Sq. Ft.

10

Bed

8+

Bath

1

Story

4

Cars

Plan image - 69888AM:Two-Story Modern Townhouse Fourplex Plan with 2 Bedrooms and Under 1200 Sq Ft Per Unit

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69888AM

Plan Number

starting at

$2,406

4,517

Sq. Ft.

8

Bed

5.5+

Bath

2

Story

4-Family House Plans FAQs

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

59

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

3

4

7

2

3

9

3

More Styles

Number of Vehicles

18

17

Garage Type

88

1

20

42

Garage Location

25

3

8

bed and bath icon

Bedroom and Bath Options

22

8

16

45

1

1

3

kitchen and dining icon

Kitchen and Dining

3

11

3

Laundry Location icon

Laundry Location

1

28

3

23

Additional Rooms icon

Additional Rooms

2

1

3

2

8

2

8

1

5

6

Outdoor Features icon

Outdoor Features

1

1

Foundation

20

36

6

6

1

46

5

18

Special Features

1

2

More Special Features

Exterior Walls

28

52

Collections

12

1

4

More Collections

Lot Features

4

2

Garage Features

Garage Features