Modular Home in Mentone, Bayside Melbourne
Modular homes are built in a factory in sections, then trucked to site and craned into position. The upside is speed and quality control (factories are drier, faster and more consistent than a wet Melbourne winter site). The downside is fewer design options and limited site accessibility on tight blocks.
What to know about Mentone
Coastal south-east suburb with rebuild and townhouse activity close to the bay and rail.
This suburb has an active knockdown-rebuild market. Established blocks, real character stock, and buyers already paying premium prices for good design.
Cost snapshot
Modular Home build costs in Mentone
Base-build rate (mid-range)
$2,700 - $3,600/m²
RLB Q4 2025 — Melbourne, custom (excl. GST)
Typical floor area
120–250 m²
Habitable area, indicative
Indicative build cost
$325,000 – $900,000
Base build only; excludes land, site works, fees & GST
Build timeframe
4–8 months
Design to handover
Approval pathway
8–14 weeks (factory build runs in parallel)
Lodged with City of Kingston
Victoria average (ABS)
$485,292 · $1,914/m²
ABS Building Activity 2024–25, completed detached house
Indicative planning figures only — a builder's fixed-price contract is always final. Sourced from RLB Rider Digest (Q4 2025), ABS Building Activity 2024–25, Cotality Cordell CCCI.
Local build notes for Mentone
Council
City of Kingston
Where people are building
Mentone Centre, near Mentone Beach, Balcombe Road precinct
Typical lots
Coastal 550–750 m² blocks with knockdown-rebuild and townhouse activity near the bay and rail.
Council rules and overlays for modular home in this area
In Victoria, a new build generally needs a planning permit (where the local planning scheme requires one) and a building permit issued by a registered building surveyor. Overlays such as Bushfire Management, Heritage, Significant Landscape and Development Contributions can apply, and growth-area blocks may attract the Growth Areas Infrastructure Contribution (GAIC). Confirm current requirements with your local council and the Victorian Building Authority before finalising a design.
The 3 decisions that shape your modular home in Mentone
Modular vs prefab vs kit
Modular arrives as 3D volumes fully finished inside. Prefab panels arrive as flat 2D walls to assemble on site. Kit homes are trucked as a stack of components. Each has different labour, transport and site requirements.
Site access for the crane
A modular home needs crane clearance, truck access and often street closure. Some inner-suburb blocks and hills roads cannot accommodate it.
Fixed price certainty
Modular contracts are usually more cost-certain than traditional builds because most of the cost is factory-priced. Site costs are the wildcard.
Modular Home FAQs for Mentone
Is a modular home a "kit home"?▾
No. A kit home is a flat-packed set of components that you or a builder assembles on site. Modular arrives as 3D fully-finished sections ready to be craned into position.
Are modular homes cheaper?▾
Not always. The factory saves labour but transport and site connections can add cost. On like-for-like inclusions, modular is often within 10% of traditional.
Do modular homes hold their value?▾
A well-designed modular home holds value similarly to a stick-frame home. The market perception has shifted meaningfully in the past decade.
Can I extend a modular home later?▾
Yes, though it depends on the original design. Some modular systems are designed for future extension by adding modules.
Do I need planning consent for a modular home?▾
Yes, exactly the same consent process as a traditional build.
People also ask
Building a modular home in Mentone
Which council approves a modular home in Mentone?▾
Mentone sits in City of Kingston. That council administers the planning scheme and any overlays across the suburb, while your building permit and the mandatory inspections run through a registered building surveyor.
Where are new modular homes being built in Mentone?▾
Most of the building activity in Mentone is around Mentone Centre, near Mentone Beach and Balcombe Road precinct.
What lot sizes are typical for a modular home in Mentone?▾
Coastal 550–750 m² blocks with knockdown-rebuild and townhouse activity near the bay and rail.