One Level Ranch Duplex Designs

One level duplex house plans, corner lot duplex plans, narrow lot duplex house plans and stacked duplex house designs are our most popular duplex house plan collections.
Ranch duplex house plans are single level two unit homes built as a single dwelling. These one story duplex house plans are easy to build, and are designed for efficient construction.

To browse our entire duplex plan library see Duplex House Plans.
Or browse our specialized duplex house plan collections.
Basement Duplex Plans
Corner Lot Duplex Plans
Narrow Lot Duplex House Plans
Popular Duplex House Plan Designs
Stacked Duplex Plans
We modify and revise our duplex plans to fit your needs. If you want to make changes to one of our duplex plans call us and the designer who created the plan will be happy to help you.
For a free sample and to see the quality and detail put into our house plans see Free Sample Study Set or see Bid Set Sample.
Need help finding your Duplex plans see Duplex Guide blog.

1 2 Next

Discover our stunning duplex house plans with 36" doorways and wide halls, designed for wheelchair accessibility. Build your dream home today!

Plan D-688
Sq.Ft.: 1384
Bedrooms: 3
Baths: 2
Garage stalls: 1
Width: 60' 0"
Depth: 60' 0"
View Details
One level town house duplex plan

Plan D-763
Sq.Ft.: 1249
Bedrooms: 3
Baths: 2
Garage stalls: 1
Width: 58' 0"
Depth: 56' 6"
View Details
Create a lasting impression with our contemporary narrow ranch duplex plans. Explore the perfect 3BD 2 Bath design for your needs. Design with us!

Plan D-700
Sq.Ft.: 1196
Bedrooms: 3
Baths: 2
Garage stalls: 0
Width: 48' 0"
Depth: 56' 0"
View Details
Modern Prairie Style House Plan - Ranch Duplex

Plan D-630
Sq.Ft.: 1046
Bedrooms: 2
Baths: 2
Garage stalls: 1
Width: 64' 0"
Depth: 48' 0"
View Details
Narrow Duplex House Plan With Garage in Middle - 3 Bedrooms & 2 Baths

Plan D-652
Sq.Ft.: 979
Bedrooms: 3
Baths: 2
Garage stalls: 1
Width: 48' 0"
Depth: 56' 0"
View Details
One Level Duplex House Plan: 2 Bedroom, 2 Bathroom D-672

Plan D-672
Sq.Ft.: 960
Bedrooms: 2
Baths: 2
Garage stalls: 0
Width: 60' 0"
Depth: 37' 0"
View Details
One level triplex two bedroom 2 bath

Plan T-462
Sq.Ft.: 960
Bedrooms: 2
Baths: 2
Garage stalls: 0
Width: 90' 0"
Depth: 37' 0"
View Details
Single Level Ranch Duplex House Plan D-659

Plan D-659
Sq.Ft.: 940
Bedrooms: 2
Baths: 1.5
Garage stalls: 1
Width: 50' 0"
Depth: 60' 0"
View Details
Ranch Style Duplex House Plan: 3 Bedroom, 2 Bath, with 2 Car Garage D-682

Plan D-682
Sq.Ft.: 1518
Bedrooms: 3
Baths: 2
Garage stalls: 2
Width: 100' 0"
Depth: 51' 0"
View Details
Single Level Duplex Housing Plan: 2 Car Garage & 3 Bedrooms D-666

Plan D-666
Sq.Ft.: 1348
Bedrooms: 3
Baths: 2
Garage stalls: 2
Width: 79' 0"
Depth: 52' 0"
View Details
One Level Duplex House Plans, Ranch Duplex House Plans

Plan D-459
Sq.Ft.: 1265
Bedrooms: 3
Baths: 2
Garage stalls: 1
Width: 70' 0"
Depth: 51' 0"
View Details
One Story Duplex House Plan With Two Car Garage

Plan D-641
Sq.Ft.: 1229
Bedrooms: 3
Baths: 2
Garage stalls: 2
Width: 80' 0"
Depth: 47' 0"
View Details
One story duplex house plans, ranch duplex house plans, 3 bedroom duplex house plans, D-588

Plan D-588
Sq.Ft.: 1138
Bedrooms: 3
Baths: 2
Garage stalls: 0
Width: 65' 0"
Depth: 35' 0"
View Details
25ft Wide Duplex House Plan: 3 Bed, 2 Bath with Garage D-678

Plan D-678
Sq.Ft.: 1058
Bedrooms: 3
Baths: 2
Garage stalls: 1
Width: 50' 0"
Depth: 57' 0"
View Details
Senior living 36" doors with caretaker studio D-685

Plan D-685
Sq.Ft.: 2201
Bedrooms: 2,3
Baths: 3.5
Garage stalls: 2
Width: 100' 0"
Depth: 51' 0"
View Details
One level ranch duplex design 3 car garage D-649

Plan D-649
Sq.Ft.: 1320
Bedrooms: 3
Baths: 2
Garage stalls: 3
Width: 100' 0"
Depth: 51' 0"
View Details
One level ranch duplex design 3 car garage D-650

Plan D-650
Sq.Ft.: 1099
Bedrooms: 2
Baths: 2
Garage stalls: 3
Width: 71' 0"
Depth: 61' 6"
View Details
Back to Back Duplex house plan Alley Way D-757

Plan D-757
Sq.Ft.: 960
Bedrooms: 2
Baths: 2
Garage stalls: 1
Width: 98' 0"
Depth: 30' 0"
View Details
Duplex house plans, one story duplex house plans, duplex house plans with garage, 3 bedroom duplex plans, D-590

Plan D-590
Sq.Ft.: 1320
Bedrooms: 3
Baths: 2
Garage stalls: 2
Width: 100' 0"
Depth: 51' 0"
View Details
Single Story Duplex House Plan: 3 Bedroom, 2 Single Car Garages, & a Carport D-645

Plan D-645
Sq.Ft.: 1320
Bedrooms: 3
Baths: 2
Garage stalls: 2
Width: 100' 0"
Depth: 51' 0"
View Details

1 2 Next

Popular Architectural Style and Type Searches

Wrap around porch plans