Townhouse developments have become one of the more popular ways to make good use of a block in Dromana, whether you are an owner-occupier wanting to downsize and free up land, or an investor looking to add value close to the beach. Getting the approach right, however, means understanding the local planning rules, the coastal setting and the practical realities of building multiple dwellings on one title.
Why townhouses suit Dromana
Demand for lower-maintenance living near Port Phillip Bay keeps growing, and townhouses answer that need neatly. Many buyers want a modern, energy-efficient home within walking distance of the foreshore, cafes and the shops along Point Nepean Road, without the upkeep of a large garden.
For landowners, a dual-occupancy or small multi-unit project can be an effective way to unlock the value of an established block. The same appeal holds across neighbouring pockets such as McCrae, Rosebud and Safety Beach, where two or three well-designed dwellings often make more sense than a single ageing house.
Planning and permits on the Mornington Peninsula
Before anything is drawn up, it pays to check what the Mornington Peninsula Shire Council allows on your particular block. Zoning, overlays and the Peninsula’s design guidance all shape what can be built, and several site factors are especially common locally.
- Overlays: Many Dromana blocks carry a Significant Landscape Overlay, Vegetation Protection Overlay or Design and Development Overlay, particularly on the slopes running up toward Arthurs Seat.
- Bushfire (BAL): Sites near bushland may fall within a Bushfire Prone Area, requiring a Bushfire Attack Level assessment and construction to match.
- Coastal considerations: Proximity to the bay can trigger flood or coastal inundation controls, and salt-laden air always influences material choices.
- Character and height: The Shire looks closely at how a development sits within its neighbourhood, including setbacks, private open space, overshadowing and storeys.
A townhouse project will typically need a planning permit (assessed against ResCode/Clause 55) followed by a building permit. Where you intend to sell or separately title the dwellings, a subdivision permit and titling process runs alongside the build.
The subdivision side of things
Creating separate titles is a project in its own right. You will usually engage a licensed land surveyor and a town planner, lodge a plan of subdivision, and coordinate service authority requirements for water, sewer, power, gas and telecommunications. Timeframes vary, so it is wise to factor subdivision into your schedule early rather than treating it as an afterthought once the dwellings are up.
Even if you plan to keep both dwellings, understanding whether the land can be subdivided later protects your options and often supports resale value.
Designing for a coastal, sloping site
Dromana is not flat, and that is part of its charm. Blocks that rise toward Arthurs Seat can deliver wonderful bay glimpses, but sloping sites bring extra engineering, such as retaining walls, stepped floor plans and careful stormwater management. A good design turns the slope into an asset rather than a cost blowout.
Coastal conditions also matter. Salt air and coastal winds are hard on cheap fittings, so durable, corrosion-resistant materials pay for themselves over time.
Practical design choices that hold up locally
- Marine-grade or well-coated aluminium and quality external fixings to resist salt corrosion.
- Orientation and glazing that maximise winter sun while minimising summer heat and southerly wind exposure.
- Robust, low-maintenance cladding and colours that suit the coastal neighbourhood.
- Cross-ventilation and shading to keep each dwelling cosy in winter and comfortable in summer.
Energy, compliance and quality
Every new dwelling in Victoria must meet the National Construction Code, including the 7-star NatHERS energy rating standard and whole-of-home energy requirements. For townhouses, that means thoughtful insulation, glazing and orientation across each unit, not just the front dwelling.
It is equally important to work with a registered building practitioner. Builders should hold the appropriate Victorian Building Authority (VBA) registration, provide a compliant domestic building contract and arrange domestic building insurance where required. These protections matter even more on a multi-dwelling project, where the value and complexity are higher. You can see the range of work involved on our services page, and examples of completed builds on our projects page.
Budgeting realistically
Costs vary widely depending on site slope, soil type, the level of finishes, subdivision works and how many dwellings you are building. As a rough guide, expect a townhouse development to cost more per dwelling than a comparable single home once you account for shared services, retaining, driveways and professional fees. The best approach is a proper site assessment and a detailed, fixed-scope quote rather than a ballpark figure applied to every block.
Choosing an experienced local builder helps here. As a home builder in Dromana, DARC Building Group understands the Peninsula’s slopes, overlays and coastal conditions, which reduces surprises once construction begins. You can also read more about the area on our Dromana page.
Getting started
A townhouse development rewards good planning. Start with a feasibility check of your block, engage the right consultants early, and be realistic about permit timeframes and coastal design demands. Do that groundwork, and a well-built, energy-efficient development can serve you and future owners for decades.
If you are weighing up a townhouse or dual-occupancy project in Dromana, we would be glad to talk it through. Get in touch to arrange a chat about your block, your goals and the realistic path forward.
Frequently Asked Questions
Do I need a planning permit for a townhouse development in Dromana?
In most cases, yes. Multi-dwelling developments on the Mornington Peninsula are usually assessed against ResCode (Clause 55) and require a planning permit from the Mornington Peninsula Shire Council, followed by a building permit. Overlays such as Significant Landscape or Bushfire Prone Area controls can add extra requirements, so it is worth checking your block’s specific conditions early.
Can I subdivide the land after building townhouses?
Often you can, but it depends on the block’s zoning, size and overlays. Subdivision involves a plan of subdivision prepared by a licensed land surveyor, a subdivision permit and coordination with service authorities for separate titling. It is best to confirm whether subdivision is feasible before you design the dwellings, as it can influence layout and servicing.
How does Dromana’s coastal setting affect townhouse construction?
Salt air and coastal winds near Port Phillip Bay can corrode lower-quality materials, so durable, corrosion-resistant fittings and well-coated aluminium are recommended. Sloping blocks toward Arthurs Seat may also require retaining walls, stepped designs and careful stormwater management. Good orientation and glazing help each dwelling stay energy efficient and comfortable year-round.
Are townhouses more expensive to build than a single home?
Per dwelling, townhouse developments often cost more than a comparable single home once shared services, retaining, driveways, subdivision works and professional fees are included. Costs vary widely with site slope, soil conditions and finishes, so a detailed site assessment and fixed-scope quote is far more reliable than a generic per-square-metre figure.