Multi-unit designs work well with larger blocks that can fit four or more units or townhouses around a shared driveway. They are generally a more complex project than a duplex or triplex development because the local council is required to consider a range of additional factors.
As professional multi-unit builders in Perth, we have experienced the advantages of multi-unit developments. The obvious advantage is strong potential for solid returns from multi-unit sites, but you must carry out a complete feasibility study of the development in order to be 100% confident to undertake the project.
For more than 10 units on one block it is worth considering a low-rise apartment development.