Stacked Duplex Plans

A duplex house plan is a two unit home that is built as a single dwelling. The duplex floor plan is built either side by side separated by a firewall or they may be stacked. Duplex buildings are popular in high-density areas, and can be a great investment property. Below are our duplex house plan designs that are stacked.

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
One Level Ranch Duplex Designs
Popular Duplex House Plan Designs

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.