As Perth blocks become smaller and subdivisions become more common, battle axe blocks are appearing everywhere across Perth, WA. From established suburbs like Yokine and Morley to growing infill developments around Bayswater and Como, homeowners are increasingly looking for smarter ways to build on challenging sites.
One of the most common questions we hear is: “Can a modular home actually work on a battle axe block?”
The short answer is yes. In many cases, modular homes can work extremely well on battle axe lots. But access planning is critical, and every site needs to be carefully assessed before moving forward.
Here’s what you need to know.
What Is a Battle Axe Block?
A battle axe block is a block of land positioned behind another property, usually connected to the street by a long driveway or access leg.
From above, the shape resembles a battle axe, which is where the name comes from.
These blocks are becoming increasingly popular throughout Perth due to:
- subdivision projects
- rising land prices
- infill housing demand
- multi generational living arrangements
- investment opportunities
While they offer great potential, they can also create unique building and access challenges, especially for modular construction.
Can Modular Homes Be Built on Battle Axe Blocks?
Yes, absolutely.
Many battle axe blocks are suitable for modular homes, but the success of the project depends heavily on site access and delivery logistics.
Unlike a traditional build where materials arrive piece by piece, modular homes are delivered in sections. This means transport vehicles and cranes need enough room to safely access the site.
That said, modular construction can actually offer advantages on tighter or more difficult sites because:
- construction time onsite is significantly reduced
- there’s less disruption to neighbours
- fewer trades are constantly entering the property
- site works can often be managed more efficiently
The key is understanding the constraints early in the planning process.
What Factors Affect Modular Delivery on a Battle Axe Block?
Driveway Width
One of the biggest considerations is whether the access leg is wide enough for module transport.
Narrow driveways may still work, but it depends on:
- module size
- transport vehicle requirements
- turning space
- surrounding obstacles
In some cases, smaller module configurations can be designed specifically for tighter access sites.
Turning Radius
Transport trucks need enough room to manoeuvre safely into the property.
Tight corners, cul-de-sacs and awkward street layouts can sometimes complicate delivery. This is particularly common in older Perth suburbs where roads weren’t designed for larger transport movements.
Overhead Powerlines and Trees
Overhead powerlines are one of the most common issues for modular installation.
Large trees, neighbouring roofs, fencing and street infrastructure can also impact crane positioning and delivery access.
A proper site assessment helps identify these issues before design work progresses too far.
Crane Access
Most modular homes require cranes during installation.
The crane needs:
- stable ground conditions
- adequate positioning space
- safe clearance from nearby structures
Battle axe blocks can still accommodate cranes successfully, but planning becomes especially important on tighter suburban lots.
Slope and Site Conditions
Sloping blocks can increase complexity for both modular and traditional builds.
Depending on the gradient, additional considerations may include:
- retaining requirements
- footing design
- drainage
- crane positioning
- transport access
The good news is that modular homes can often be adapted to suit sloping sites with the right engineering and planning approach.
When a Modular Home May Not Be Suitable
Not every battle axe block is ideal for modular construction.
In some cases, access restrictions may make delivery impractical or financially inefficient.
Potential issues can include:
- extremely narrow access legs
- severe slopes
- low hanging powerlines
- restricted crane positioning
- difficult neighbouring boundaries
An honest feasibility assessment early on can save significant time and money later in the process.
At MIRA Residential, we believe transparency matters. If a site presents major challenges, we’ll explain the limitations clearly and explore practical alternatives wherever possible.
How MIRA Residential Assesses Difficult Sites
Every battle axe block is different.
Before recommending a modular solution, our team carefully reviews:
- site plans
- access measurements
- transport pathways
- crane requirements
- slope conditions
- local council considerations
Where needed, we can also work with:
- transport specialists
- crane operators
- surveyors
- engineers
In some situations, alternative layouts or smaller module configurations can make a previously difficult site achievable.
Modular vs Traditional Building on Battle Axe Blocks
Interestingly, battle axe blocks can sometimes favour modular construction over traditional building methods.
Reduced Site Disruption
Traditional builds often involve months of continuous trade traffic, deliveries and onsite construction noise.
Modular homes dramatically reduce onsite build time, which can be particularly valuable when access is shared with neighbouring properties.
Faster Installation
Once site works are complete, modular homes can often be installed far quicker than a traditional build.
For tighter suburban sites, this can reduce inconvenience for both owners and neighbours.
Better Planning Certainty
Because much of the construction happens in a controlled factory environment, modular projects can offer improved scheduling and reduced weather delays.
This can be especially helpful on complex access sites where coordination is critical.
Perth Suburbs Where Battle Axe Blocks Are Common
We regularly see battle axe and rear access blocks throughout suburbs including:
- Dianella
- Morley
- Yokine
- Innaloo
- Balcatta
- Como
- Bayswater
- Willetton
- Riverton
- Padbury
As subdivision activity continues across Perth, these block types are becoming increasingly common for homeowners and investors alike.
Thinking About Building on a Battle Axe Block?
A battle axe block doesn’t automatically rule out modular construction.
With the right planning, many challenging sites can successfully accommodate a modular home while still delivering the speed, efficiency and quality modular building is known for.
The most important step is assessing the site early.
If you’re unsure whether your block is suitable, the MIRA Residential team can help review your plans and discuss what may be possible for your site.
