Renovation costs are quoted in ranges, not numbers, for a reason. A full home renovation in Melbourne can cost $300,000, or it can cost $1.5 million, on properties of identical size. What separates them is not luck or location — it is scope, specification, and the standard the work is held to. Below is what those ranges actually contain in 2026, and what tends to push a project from one to the next.
The starting point
For a full home renovation done properly — meaning structural work where required, full services upgrades, and quality finishes — $300,000 is the realistic floor in Melbourne. Below that, you are either doing a partial renovation, accepting builder's-grade fixtures and fittings, or both. There are builders who will quote a full home for less. The savings come from somewhere; the question is whether you are comfortable with where.
The middle band
Most considered residential renovations in Melbourne land between $500,000 and $850,000. This buys a full structural reconfiguration, a properly considered kitchen with stone surfaces and quality joinery, two bathrooms with proper waterproofing and natural materials, and a level of finish that holds up over time. It is the band where the trade-offs become design decisions rather than economic ones.
The premium band
Above $1 million, the project becomes one in which the budget is responsive to ambition rather than constraint. Heritage features can be properly restored. Bespoke joinery is specified in solid timbers. Stone is honed rather than polished, brass is solid rather than plated, finishes are layered rather than chosen by catalogue. Premium does not mean ostentatious — it usually means the opposite. It means quietness of detail.
What drives cost up
A handful of variables move the price more than the rest. Heritage status on the property — even partial — adds compliance, time, and specialist trades. Structural changes to load-bearing walls, particularly in older homes with masonry, cost more than most clients estimate. Service upgrades — bringing electrical to current standards, replacing failed plumbing — can quietly add tens of thousands. Site access matters too: a narrow inner-suburban block adds days to every delivery and trade movement.
What we exclude when we quote
A quote is only as honest as what it explicitly excludes. We list, in writing, what is not included: appliances above a stated budget, soft furnishings, landscaping, contingency for hidden conditions, and any council or heritage application fees. Builders who roll all of this into a single number are setting up a variation argument later. The clarity of the exclusions is one of the best signals of how the project will run.
A quote substantially below the rest of the market is almost always an under-scoped quote, not a cheaper one.
Why some quotes come in low
A low quote is rarely a bargain. It is typically the same project priced at a different specification — cheaper joinery, cheaper stone, no allowance for site conditions, no contingency. It is technically not dishonest; it is just not the same project. Once construction begins, the variations bring the final cost back in line with where it should have started, and often higher. The owner ends up paying the proper price plus the cost of the friction.
How Atelier approaches it
We do not compete on headline price. We give clients an honest range early in the process, before contract, so the budget conversation happens in daylight rather than in the middle of construction. If a project is outside the budget the client wants to spend, we say so before the quote is written. If the budget is realistic for what's wanted, we hold our number through to handover.
If you are considering a full home renovation in Melbourne and would like a frank conversation about budget, we would be glad to hear from you.
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