Knockdown & Rebuild Rooming House in Melbourne

Yes, in most cases provided your site is in an appropriate zone (GRZ, RGZ, or MUZ) and no Heritage Overlay prevents demolition. You will need a Section 29A consent from your local council before the demolition permit can be issued, and a planning permit for the rooming house itself from the same council. If your site has a Heritage Overlay, a planning permit for demolition may be required first. Rooming House Victoria conducts a full zone, overlay, and feasibility check on every site before any money is committed.

The total cost of a knockdown and rebuild rooming house in Melbourne typically ranges from $750,000 to $1.5 million+ on a fully turnkey basis, covering demolition ($15,000–$45,000), asbestos removal if required ($5,000–$15,000), utility disconnections ($1,200–$3,500), site preparation ($10,000–$20,000), planning and building permits and professional fees ($10,000–$30,000), and construction of the rooming house. Construction costs in Melbourne in 2025–2026 range from $2,100 to $3,900 per square metre. Always maintain a 10–15% contingency budget for site-specific surprises. Rooming House Victoria provides a detailed project cost guide as part of our free site assessment before you commit to anything.

In most cases, yes for both stages. For the demolition, you will need Section 29A council consent under the Building Act 1993 before a demolition building permit can be issued. This applies where the proposed demolition involves more than half the building's volume or any part of the street-facing facade, which a full knockdown almost always does. If a Heritage Overlay applies, a separate planning permit for demolition is required before the Section 29A consent can be granted. For the new rooming house, a planning permit under Clause 52.23 of the Victorian Planning Scheme is typically required. Rooming House Victoria manages both processes from start to finish.

Section 29A of the Building Act 1993 requires your local council's report and consent before a building permit for demolition can be issued. For a full knockdown, this consent is almost always required the proposed demolition affects more than half the building's volume and involves the street-facing facade. The council checks whether a planning permit for demolition is also required. If it is required and hasn't been obtained, the council must refuse the Section 29A consent. This is why the Section 29A process must be run in the correct sequence with your planning application. Rooming House Victoria manages this process on your behalf as a standard part of our knockdown and rebuild coordination.

If your home was built before 1990, it almost certainly contains asbestos somewhere, cement sheet cladding, eaves, internal wall linings, and wet areas were all common locations. Even homes built between 1985 and 1990 often contain asbestos, as builders continued to use existing stockpiles after the 1985 phase-out. A professional asbestos inspection must be completed before any demolition work begins. Only a WorkSafe Victoria-licensed contractor can remove asbestos, Class A for friable (loose/crumbled) asbestos, Class B for non-friable (bonded). An independent clearance certificate must be obtained before full demolition proceeds. Asbestos can also be found in the ground or under slabs and may not be discovered until excavation begins. Rooming House Victoria coordinates licensed asbestos inspections and removal as a standard part of every knockdown and rebuild.

Renovation of an existing home into a rooming house is rarely the most cost-effective or highest-yielding strategy. Existing structures impose room layout constraints, ceiling height limitations, plumbing routing challenges, and load-bearing walls that make achieving Class 1b compliance expensive and often incomplete. Fire separation, acoustic walls between every room, private ensuite plumbing, and exit path lighting all need to be engineered into the building, not bolted on. Renovations on pre-1990 homes also routinely uncover hidden asbestos mid-project, adding $5,000–$30,000+ in unbudgeted costs. A knockdown and rebuild gives you a clean site, an optimised Class 1b-compliant layout, private ensuites in every room, and a purpose-built asset generating 8–12%+ gross yield from day one.

The strongest knockdown and rebuild rooming house opportunities are in established Melbourne suburbs zoned GRZ or RGZ, located near train stations, tram routes, hospitals, universities, and employment centres. These areas combine high rental demand, strong occupancy, and land that is well-located but often underutilised by ageing dwellings. Key suburbs include Reservoir, Preston, Coburg, Thomastown (north); Sunshine, Footscray, Werribee, Deer Park (west); Box Hill, Blackburn, Ringwood, Doncaster (east); and Dandenong, Clayton, Moorabbin, Springvale (south). The NRZ (Neighbourhood Residential Zone) is more restrictive and requires careful assessment before committing. Rooming House Victoria can assess any Melbourne site before purchase or before you commit to a development plan.