Heritage homes, renovated without losing what makes them worth it

Far less than most people assume. A heritage overlay is a planning control concerned mainly with what’s visible from the street.

Generally no planning permit needed: internal alterations, a new kitchen or bathroom, rewiring and replumbing, rear works not visible from the street, and routine maintenance in the same materials.

Planning permit required: changes to the facade, demolition of anything visible from the street, front fence replacement, extensions that rise above the existing roofline, window replacement on the front elevation, and often painting a previously unpainted brick facade.

Controls vary by council and by the specific overlay schedule on your property, so the first step is always checking what applies to your address. We do that before design starts.

Three to six months is typical for a heritage overlay planning permit in Melbourne. Complex applications take longer, and anything that ends up at VCAT can run past twelve months.

That’s planning permit time, and it comes before the building permit and before any construction. It’s the single most underestimated part of a heritage project timeline.

We lodge early and run design development in parallel so the clock isn’t waiting on drawings, and we handle council correspondence and any requests for further information directly.

Heritage work typically runs 15–30% above an equivalent standard renovation, and we show that as a line item rather than burying it in the rate.

Three things drive it. Matched materials — running a replacement cornice to match an 1890s profile means commissioning a mould, not buying a length. Specialist trades — lath-and-plaster repair, sash window joinery and leadlight restoration are separate trades from their modern equivalents, scarcer and booked further out. The approval path — three to six months of planning permit adds preliminaries and holding costs.

The premium buys the thing that makes the house worth owning. It’s also why heritage properties tend to hold value: what makes them expensive to renovate is what makes them impossible to replicate.

Yes, and you should. Heritage homes are typically cold, poorly insulated and seriously under-serviced — none of which is worth preserving.

We rewire, replumb, insulate and add heating and cooling, routed so none of it shows. Ducting runs through floor and roof cavities, services get chased into non-original walls where possible, and switches and outlets are placed so they read as deliberate rather than apologetic.

Internal servicing work in an overlay property almost never needs a planning permit, because none of it is visible from the street.

Restored, nearly always — and it’s often cheaper than people expect.

Baltic pine floorboards under carpet usually sand back beautifully. Boarded-up fireplaces are generally intact behind the board. Four-panel doors with a century of paint strip back to something no modern door matches. Cracked leadlight is repairable by a specialist for a fraction of replacement.

Replacement becomes the right answer when the original is structurally gone — rotted timber, a cornice destroyed in a previous renovation, windows beyond repair. Then we match the profile rather than substituting a modern equivalent that reads wrong.

The industry default is to rip out because rip-out is fast. Ours is the opposite.