Perth homes can accommodate a second storey. However, feasibility depends on the existing structure, property constraints, planning requirements and project budget. An upper-floor addition can provide bedrooms, bathrooms, living areas or a home office without reducing valuable backyard space. Visit : https://www.domesticdraftingservice.com.au/post/can-you-add-a-second-storey-to-your-perth-home-drafting-and-design-considerations