SAVE $100 Expand
Sign up for promos, new house
plans and building info!

$100 OFF ANY HOUSE PLAN

SIGN UP
Save $100 Off Any House Plan!

See terms opt out anytime

 
 
By voluntarily opting into The House Designers' text alerts, in addition to receiving information about our e-pubs, building information and special offers, you agree to receive automated marketing text messages to the phone number provided above inviting you to join The House Designers' mobile marketing alerts. You also agree to receive marketing emails to the email address you provided above. Number of messages received may vary. Text HELP for info. Text STOP to cancel. Consent is not a condition of purchase. Message and data rates may apply. For more details, review our Terms of Use and Privacy Policy. If you do not wish to receive any marketing emails from The House Designers, you may unsubscribe at any time.

THANK YOU FOR SIGNING UP!


USE CODE: MY PLAN
TO RECEIVE $100 OFF ANY PLAN

An email has been sent with details!
REGISTER/SIGN IN
Username
Password
Chat   |   Email   |   866-214-2242
Please sign-in or register to save plans
REGISTER/SIGN IN
Username

Duplex House Plans

A duplex house plan provides two units in one structure. No matter your architectural preferences or what you or any potential tenants need in a house, you’ll find great two-in-one options here! 

Our selection of duplex plans features designs of all sizes and layouts with a variety of features. Each duplex floor plan typically provides mirror image or very similar units, although some do provide unique units with distinct entrances to make the structure look like a single-family home. Whether you choose to rent out the second living space of your duplex or use it to cut costs within your own family, these home plans make a great choice for a budget.

Our experts are here to help you find the exact duplex house plan you're after. Reach out with any questions by email, live chat, or calling 866-214-2242 today!

92 House Plans

House Plan Filters

Bedrooms
  • 1
  • 2
  • 3
  • 4
  • 5+

Bathrooms
  • 1
  • 1.5
  • 2
  • 2.5
  • 3
  • 3.5
  • 4+
 
-
 

Stories
 
-
 

Garage Bays
Min Sq. Ft.
Max Sq. Ft.
Min Width
Max Width
Min Depth
Max Depth

 
House Style
Collection
Sq. Ft.
Sq. Ft:
to
 of 4
 of 4
Results: View:
Plans: Plans:
92
Sq. Ft.
Sq. Ft:
to
 of 4
 of 4
Results: View:

 Plan 9909

9909

 Plan 9910

9910

 Plan 8742

8742

 Plan 9991

9991

 Plan 9964

9964

 Plan 9889

9889

 Plan 9908

9908

 Plan 8840

8840

 Plan 8535

8535

 Plan 8843

8843

 Plan 5582

5582

 Plan 5897

5897

 Plan 5340

5340

 Plan 7288

7288

 Plan 7224

7224

 Plan 7862

7862

 Plan 8302

8302

 Plan 8286

8286

 Plan 7866

7866

 Plan 7864

7864

 Plan 9906

9906

 Plan 9907

9907

 Plan 9214

9214

 Plan 1902

1902