Luxury Custom Home Builders Mount Eliza
Your Custom Home Builders for Mount Eliza
If you are living in Mount Eliza, there is a high likelihood that you have good taste. You have chosen one of the most scenic corners of the Mornington Peninsula, where the streets are lined with beautiful trees, the views stretch out over Port Phillip Bay, and the pace of life feels just a little more considered than everywhere else in Melbourne. The last thing a place like this needs is a home that doesn’t do it justice.
That is where Arch10 comes in. We can help you bring your idea of a custom home in Mount Eliza to reality, which has been lingering in your dream for a long time.

Your Custom Home Builders
We are Melbourne-based custom home builders who genuinely love what we do – and we have been doing it long enough to know that building in Mount Eliza is a different challenge to building in a run-of-the-mill place. Here, the blocks are unique, the council overlays need careful navigating, and the people who live here have a clear vision of what they want. We respect that, and we work in tandem with it.
Our approach brings together thoughtful architecture and solid construction under one roof, so your project doesn’t get lost in translation between the designer and the builder.
What you see in our plans is what gets built and then some. Whether you are thinking of building your custom home on a new block or you have been sitting on a property wondering what it could become, we are the team to call in Mount Eliza to help you bring your real estate thoughts to fruition.
We do not believe in runaround and overselling. We are passionate about building great homes that reflect the owner’s lifestyle and personality.
Dual Occupancy Builders for Mount Eliza
Got a big block? You are not alone in wondering whether it will actually work for you.
More and more Mount Eliza homeowners are having a good look at their land and realising there is an opportunity they haven’t explored yet. Having double occupancy is one of the smart ways to explore the potential of a big block. They could have two standalone homes, with one there.
As dual occupancy builders, Arch10 makes the whole process far less daunting than it sounds. We handle the design, the planning permit, the construction, and the lot. We know what Mornington Peninsula Shire is looking for, and we know how to put together an application that doesn’t come back with a pile of objections.
But here is the thing – we are not interested in just plonking two dwellings on a block and calling it done. A dual occupancy project in a suburb like Mount Eliza should feel like it belongs. Both homes need their own sense of space, privacy, and character. That is what we design for. The result should make your neighbours nod approvingly, not raise an eyebrow.
If your block has been sitting there with untapped potential, it might be time for a chat to go for dual occupancy.


Designing for the Peninsula Lifestyle
Anyone who has spent time on the Mornington Peninsula knows there is a particular rhythm to life down here. Here life is relaxed, connected to the outdoors, and is genuinely lovely – and the home you live in here should reflect all of that.
Our design and construction process is built around how you actually live, not just how many rooms you need on paper. We sit down with you early and ask the real questions. Do you work from home? Do you love to cook and entertain? Are your parents going to visit for months at a time? Do you want to see the garden from the kitchen bench? These things matter – and they can help us shape your dream home in Mount Eliza.
On the architecture side, we design with Mount Eliza’s natural assets in mind. Your elevated blocks can get homes that make the most of every metre of that view. Bushy, tree-filled sites get thoughtful layouts that let the greenery in without giving up your privacy.
And yes, we take coastal conditions seriously – the salt air, the wind, the way materials need to perform over the long haul. A beautiful home that will show its age after ten years isn’t a home we’re proud of.
Every luxury home we deliver here reflects on the lifestyle and needs of those homeowners and their family, and at the same time, gel with the specific way of life on the Peninsula. It is not a formula. We turn dreams into homes that its owners will love for decades.
Home Building Cost Calculator: Mount Eliza Edition
We know money considerations are at the top of the mind among people thinking of building a home, and we explore it with transparency.
Building in Mount Eliza isn’t cheap, and we are not going to pretend otherwise. But it is also not as mysterious as some builders make it out to be. Here is a straightforward look at what shapes the cost of a new home in Mount Eliza.
The base build rate: For a well-specified custom home in this area, you would generally start at around $3,500 per square metre, with rates rising depending on design complexity and finishes. The more fancy the architecture and the higher the specifications, the more that number moves – but so does the outcome.
Your block’s personality: Mount Eliza loves a sloping site, and those slopes require more engineering, more excavation, and more structural work underneath. It also adds to the budget – but it also usually unlocks high-quality design outcomes. The homes perched on a ridge with a view didn’t get there by accident.
Building for the coast: Homes closer to the water need materials that are up to the job – treated timbers, powder-coated aluminium joinery, facades that won’t deteriorate in salt air. We specify these from the start, because cutting corners here may cost more in the long-run.
Council and planning: Mornington Peninsula Shire has specific rules around vegetation, overlooking, setbacks, and site coverage. We know these rules well, and we factor them into your feasibility from day one so that nothing blindsides you halfway through the home-building process.
Dual occupancy costs: Running two dwellings through a single project has its own economics. There are efficiencies – one project team, one mobilisation – but also additional costs, such as separate metering and services and potential subdivision fees. We will break all of these down clearly for you before anything is committed.
We offer a genuine, no-obligation first consultation where we look at your specific block, your brief, and your budget – and give you an honest picture of what is achievable.
If you are thinking about building in Mount Eliza, come and have a yarn with the Arch10 team. We work with a select number of clients each year so that every project we take on gets the time and attention it deserves.

What We Do
DESIGN & CONSTRUCT
Enjoy one, concept-to-completion point of contact with Arch10’s “ultimate turnkey” design and construction experience.
CUSTOM HOMES
Let Arch10 take your drawings, construct your home and execute your vision – on time and to budget.
DUAL OCCUPANCY
Whether you’re a buyer, investor or developer, we can deliver exceptional, sustainable townhouses that fit your needs.
commercial
Partner with a commercial builder that mixes end-to-end transparency and industry nous with a collaborative edge.
Residential
Collaborate with the Arch10 team to bring your residential project to life. Whether it’s a custom home, dual occupancy, or a multi-residential complex, we’re committed to delivering exceptional quality and making your goals a reality.
New Project
If you’re considering a new project, talk to the Arch10 team before engaging an architect. Our team will provide honest and transparent advice which could save you thousands.
We also service the commercial sector, including childcare and early learning centres and mixed-use developments.
Frequently Asked Questions
Apart from the premium location, a few other factors push up the cost of building a custom home here. The sloping blocks require additional engineering and excavation, coastal conditions call for premium materials that withstand salt air in the long term, and Mornington Peninsula Shire’s vegetation and overlay requirements add complexity to the planning.
You will need an arborist report before designing your custom home in Mt Eliza. An arborist report identifies which trees are protected and informs you where you can build. Getting it done early will save costly redesigns later.
All short-stay properties on the Peninsula must be registered with the Shire and pay an annual fee. Victoria also introduced a 7.5 per cent Short Stay Levy effective from January 2025 for bookings under 28 days.
Yes, you can. In fact, it is one of our favourite design challenges. Mt Eliza’s elevated sites lend themselves beautifully to multi-storey homes with considered sightlines.
The Better Decisions Made Faster Act, 2026, introduced a tiered approval system, under which simple subdivisions are now classified as Type 1 applications with a 10-day decision timeframe. This can come across as good news for landowners in Mt Eliza, though flood and heritage overlay requirements still apply, and local complexities remain.
