Powered by AI
Powered By AI
All PlansNewCost-to-BuildMulti-Family
0
Trending

557 plans

Multi-Family Homes

Duplex House Plans

Offering a unique blend of affordability, functionality, and modern living, duplex house plans are quickly becoming a popular choice for homeowners and investors alike. Whether you envision spacious side-by-side units or practical stacked layouts, we have the perfect duplex floor plan to match your vision and budget.

What are Duplex House Plans?
A duplex is a multi-family house plan divided into two separate living spaces. Each unit features its own private entrance, living area, backyard (in many cases), and even a garage, depending on the desig...

Tour

Plan image - 623342DJ:Duplex House Plan with Side-By-Side 3-Bedroom Units - 1277 Sq Ft Each

Hide

623342DJ

Plan Number

starting at

$1,700

2,554

Sq. Ft.

6

Bed

2.5+

Bath

2

Story

2

Cars

Plan image - 100306GHR:New American Duplex House Plan with 1800 Square Foot 4-Bed Units

Hide

Exclusive

100306GHR

Plan Number

starting at

$2,195

3,648

Sq. Ft.

8

Bed

4.5+

Bath

2

Story

Tour

Plan image - 62610DJ:Modest Ranch Duplex House Plan

Hide

62610DJ

Plan Number

starting at

$1,800

2,824

Sq. Ft.

6

Bed

4

Bath

1

Story

4

Cars

Plan image - 100304GHR:Brick Townhouse Duplex with Matching 1252 Square Foot 3-Bed Units

Hide

Exclusive

100304GHR

Plan Number

starting at

$1,895

2,504

Sq. Ft.

6

Bed

4.5+

Bath

2

Story

Plan image - 42569DB:Duplex House Plan with 3 Upstairs Bedrooms - 2064 Sq Ft Units

Hide

42569DB

Plan Number

starting at

$1,930

4,128

Sq. Ft.

6

Bed

4.5+

Bath

2

Story

4

Cars

Plan image - 444380GDN:Modern Farmhouse Duplex with Matching 3-Bed Units Under 1700 Square Feet

Hide

444380GDN

Plan Number

starting at

$2,375

3,306

Sq. Ft.

6

Bed

4

Bath

1

Story

2

Cars

Plan image - 42729DB:Craftsman Duplex House Plan with Mirrored 2045 Square Foot 3 Bed Units

Hide

42729DB

Plan Number

starting at

$2,130

4,090

Sq. Ft.

6

Bed

6

Bath

2

Story

4

Cars

Plan image - 72367DA:Hillside Townhouse Duplex Home Plan with Matching Units Each Under 2000 Square Feet

Hide

72367DA

Plan Number

starting at

$3,800

3,936

Sq. Ft.

6

Bed

4.5+

Bath

3

Story

4

Cars

Plan image - 55232BR:Southern Traditional Duplex House Plan - 1083 Sq Ft Units

Hide

55232BR

Plan Number

starting at

$900

2,166

Sq. Ft.

2

Bed

2

Bath

1

Story

Plan image - 100316GHR:Modern Duplex House Plan with 3-Bed, 3-Bath Units - Architectural Designs

Hide

Exclusive

100316GHR

Plan Number

starting at

$1,895

2,594

Sq. Ft.

6

Bed

6

Bath

2

Story

Plan image - 100315GHR:Modern Duplex House Plan with 3 Bed and 2 Bath Units - 1167 Sq Ft and 1155 Sq Ft

Hide

Exclusive

100315GHR

Plan Number

starting at

$1,745

2,322

Sq. Ft.

6

Bed

4

Bath

1

Story

Plan image - 72288DA:4 Bed Duplex House Plan with Matching 1284 Square Foot Units

Hide

72288DA

Plan Number

starting at

$3,600

2,568

Sq. Ft.

8

Bed

4.5+

Bath

2

Story

2

Cars

Plan image - 680194VR:Contemporary Duplex House Plan with Matching 3 Bed Units Under 1300 Sq Ft

Hide

680194VR

Plan Number

starting at

$1,525

2,546

Sq. Ft.

6

Bed

4

Bath

2

Story

2

Cars

Plan image - 16912WG:Two-Family Cottage House Plan - 3 Bed, 2.5 Bath Units Around 1500 Sq Ft

Hide

16912WG

Plan Number

starting at

$1,595

3,038

Sq. Ft.

6

Bed

4.5+

Bath

2

Story

4

Cars

Tour

Plan image - 623280DJ:Modern Craftsman-Style Duplex House Plan with 3 Bed Units Under 1850 Square Feet

Hide

623280DJ

Plan Number

starting at

$1,900

3,656

Sq. Ft.

6 - 8

Bed

6

Bath

2

Story

4

Cars

Plan image - 430052LY:Duplex House Plan with Board and Batten Exterior

Hide

Exclusive

430052LY

Plan Number

starting at

$3,630

2,904

Sq. Ft.

6

Bed

6.5+

Bath

2

Story

4

Cars

Plan image - 135116GRA:Multi-Family Ranch Plan with 2 Units - Each 1381 Sq Ft

Hide

135116GRA

Plan Number

starting at

$1,350

2,762

Sq. Ft.

4

Bed

4

Bath

1

Story

4

Cars

Plan image - 42649DB:Duplex House Plan with Two Owner's Suites

Hide

42649DB

Plan Number

starting at

$2,030

2,774

Sq. Ft.

4

Bed

4

Bath

1

Story

4

Cars

Plan image - 70738MK:Modern Farmhouse Duplex with Shared Breezeway and Front and Rear Porches - 4 Bed 1703 Sq Ft Units

Hide

70738MK

Plan Number

starting at

$1,850

3,406

Sq. Ft.

8

Bed

6

Bath

2

Story

Plan image - 51206MM:Center Entry Duplex with Matching 1245 Square Foot 2 Bed Units

Hide

51206MM

Plan Number

starting at

$1,595

2,490

Sq. Ft.

6

Bed

4

Bath

2

Story

Plan image - 421524CHD:Duplex with 882 Square Foot 2 Bed 1 Bath Units

Hide

421524CHD

Plan Number

starting at

$1,295

1,764

Sq. Ft.

4

Bed

2

Bath

1

Story

2

Cars

Plan image - 421519CHD:New American Duplex House Plan with Match 3 Bed 1622 Square Foot Units

Hide

421519CHD

Plan Number

starting at

$1,595

3,244

Sq. Ft.

6

Bed

4.5+

Bath

2

Story

4

Cars

Plan image - 666215RAF:3-Story Modern Duplex with Matching 2573 Square Foot 4 Bed Units

Hide

666215RAF

Plan Number

starting at

$2,573

5,146

Sq. Ft.

8

Bed

6.5+

Bath

2

Story

4

Cars

Plan image - 90290PD:Contemporary Duplex with a 1 Bedroom and a 2 Bedroom Unit - 839 Sq Ft and 1039 Sq Ft

Hide

90290PD

Plan Number

starting at

$1,531

1,932

Sq. Ft.

3

Bed

2

Bath

2

Story

1

Cars

Filter

Clear All

Search for a keyword

Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

557

Unit Count

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

2

27

78

85

70

5

21

15

89

19

More Styles

Number of Vehicles

14

180

13

193

7

Garage Type

561

11

5

53

3

280

Garage Location

345

34

23

3

bed and bath icon

Bedroom and Bath Options

229

71

314

253

7

10

17

14

28

kitchen and dining icon

Kitchen and Dining

78

79

31

Laundry Location icon

Laundry Location

8

137

17

234

1

Additional Rooms icon

Additional Rooms

29

25

30

17

60

7

1

21

47

1

123

1

5

34

7

Outdoor Features icon

Outdoor Features

10

1

5

2

Foundation

300

410

60

13

1

2

423

10

156

Special Features

3

3

6

2

10

5

1

More Special Features

Exterior Walls

6

254

514

1

2

Collections

51

27

5

13

12

46

2

3

More Collections

Lot Features

204

12

5

1

33