Inner East · Hawthorn 3122
Restumping in Hawthorn
Hawthorn restumping is a bigger job than the same work in the inner west, and the reason is simple: the houses are bigger. A double-fronted Victorian villa on Auburn Road can carry two to three times the stump count of a single-fronted Yarraville cottage, and the price follows the count rather than the postcode.
Hawthorn housing — what we are usually dealing with
Hawthorn's period stock runs from 1880s boom-era Victorian villas and terraces through Edwardian and Federation homes to interwar bungalows in the streets further from Glenferrie Road. Nearly all of it has a suspended timber floor on individual stumps, and the original stumps are timber. What makes Hawthorn distinct is footprint and ceiling height — deep floor plans with wide hallways, multiple chimney breasts, and often a rear extension added in the 1990s on concrete stumps that has not moved while the original front section has. That mismatch between an old settled front and a stable newer rear is the most common pattern we level here.
The ground under Hawthorn
Hawthorn sits on the Silurian siltstone and mudstone that underlies most of Melbourne's inner east, weathering into a clayey silt that is moderately reactive rather than the aggressively reactive basalt clay of the west. Closer to the Yarra, the ground changes to river terrace alluvium, which is softer and more variable. The suburb is also genuinely hilly, so a great many sites were cut and filled a century ago — and the sections built over old fill are almost always the sections that have dropped, because fill placed in the 1890s was compacted by whatever happened to walk over it.
What this means for your job
Two Hawthorn-specific things shape the job. The first is heritage: much of the suburb sits under a City of Boroondara heritage overlay, and if a restump changes external floor levels or the front elevation, a planning permit sits alongside the building permit. That is manageable but it adds lead time, and it needs to be established before anyone commits to a start date. The second is that the subfloors here are often generously high — a metre or more of crawl space under the front rooms on the sloping blocks — which makes the work faster and cheaper per stump than a Footscray cottage where a person has to lie down to move. Big house, easier access: the two partly cancel out.
What we see in Hawthorn homes
- A fall running from the rear of the house toward the original front rooms
- Cracking above the arch in a wide central hallway that reopens after patching
- Original sash windows binding in the front bay while the 1990s rear extension is perfectly square
- Springy floorboards in a large front room where an internal stump under the bearer has gone
Restumping costs in Hawthorn
$16,000 – $30,000 for a full restumpThe range is driven by footprint. A modest Edwardian on a standard block sits near the bottom; a double-fronted Victorian villa with a return verandah and 60-plus stumps sits well above it. Heritage-overlay sites should allow additional lead time and permit cost. Good subfloor height and side access on many Hawthorn blocks keeps the per-stump rate lower than comparable inner-west work.
Indicative range only, based on typical jobs in this area. Access, soil conditions and the extent of movement change the number — a fixed price follows an on-site inspection.
The right service for Hawthorn
Hawthorn homes of this era have suspended timber floors on individual stumps, so restumping and reblocking is the service that applies — replacing failed stumps and re-levelling the floors above them. Read what the full job involves, including permits and the lifting process, on our restumping page.
Restumping in Hawthorn — your questions
Does a heritage overlay stop me restumping a Hawthorn house?
No. Restumping is routinely done on heritage-overlay properties across Boroondara and there is nothing about a heritage listing that prevents it. What the overlay does is add a step: if the work changes external floor levels, the front elevation, or anything visible from the street, a planning permit may be required in addition to the building permit. Restumping at existing levels usually does not trigger that. Establish which applies to your property before you set a start date, because the planning pathway can add several weeks.
Why is restumping in Hawthorn more expensive than in Footscray?
Almost entirely stump count. Restumping is priced per stump, and Hawthorn period homes have far larger footprints than the single-fronted cottages of the inner west — 50 to 80 stumps against 25 to 35 is a common comparison. The per-stump rate here is often actually lower, because generous subfloor height and side access on many blocks mean machine digging rather than hand digging. Bigger house, better access, higher total.
My rear extension hasn't moved but the front of the house has — do I restump the whole thing?
Usually not. If the extension sits on modern concrete stumps in engineered footings and floor levels confirm it has not moved, there is no reason to touch it. What matters is how the join is handled: re-levelling the original section changes its relationship to the extension, so the transition at the junction needs to be planned rather than discovered. A partial restump of the original footprint is common in Hawthorn and typically lands well below the full-house figure.
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