Duplex DWG: House Plans & Elevations
Our Duplex collection holds 45+ DWG files for two-unit and two-storey duplex homes: the in-between scale of single-family and multi-unit residential. Read more about this category ▾
![[PDF] A 2D plan for a duplex house of around 1120sqft area with furnishings](https://designscad.com/wp-content/uploads/2024/12/Screenshot-13-800x451.png)
Content covers symmetrical and mirrored two-unit duplexes, two-storey duplex houses with ground- and first-floor plans, semi-detached pairs, duplexes with ground-floor shops, and bungalow duplexes. Plans carry labelled rooms, dimensions, and furniture; many sets add elevations, sections, and structural layouts.
Most files are 2D floor-plan DWG drawn to scale; larger entries are full multi-sheet projects. AutoCAD 2010 or later opens every file. Free downloads cover working duplex plans; premium files step up to full project sets with elevations and structure.
Duplex is part of our broader Residential catalog. Related collections: House for single-family homes, Apartment for flats, Condominium for multi-unit buildings, and Construction Details & Systems for structural detailing.