Can I build a co-living property on my block?
The question every Melbourne investor should answer before spending on design or planning — and the checks that determine the answer.
The short answer
It depends — on zoning, overlays, council policy, the physical site, parking, services and the existing dwelling. The good news is that these are all checkable, and most can be worked around with the right configuration, provided they are identified early. The mistake is to assume a site works and discover the constraints after you have spent on design.
What needs to be checked
Before you commit, six things need to be confirmed. Each is a gate: if any one fails, it changes the configuration, the cost or the viability of the project.
What determines whether you can build.
Zoning
Does the planning scheme zone allow the use and the density you want?
Overlays
Do any overlays constrain what you can build on the site?
Council policy
How does the relevant council treat rooming houses and multi-dwelling development?
Site & access
Is the site large enough, with the frontage and access the configuration needs?
Parking
Can the site meet parking requirements, or access reduced ratios?
Services
Can sewer, water and power support the number of occupants?
What to do next
Run your block through the feasibility tool for a preliminary indication of what it can support. If the indication is positive, move to a detailed site assessment that confirms the zoning, overlays and council pathway. Only then commit to design and planning.
The order matters: feasibility first, design second, approvals third, construction last. Skipping the first step is how investors end up with a design they cannot get approved or a site that cannot deliver the room count they imagined.
Can I build? FAQs.
Can I build a co-living property on my block?
It depends on zoning, overlays, council policy, site access, parking, fire safety and the existing dwelling. A preliminary feasibility assessment checks each of these before you commit. Use the feasibility tool for an initial indication.
Can I build co-living on a small block?
Often yes, with a smaller room count or a double-storey design. Very small sites may be limited to 4–6 rooms. The feasibility tool gives a preliminary indication based on your land size and frontage.
Can I convert my existing house into a rooming house?
Sometimes, but an existing dwelling approved as a standard Class 1a house may not satisfy Class 1B requirements for fire safety, egress and facilities. Conversion usually needs a building permit and certification to the new classification, and may not be cost-effective compared to a purpose-built development.
Answer it before you spend.
The feasibility tool gives you a preliminary answer in minutes. Run your block through it now.
Try the feasibility tool →