One shared
project model
Connect land evidence, designs, quantities, approvals, programme and costs. Every decision has an owner and an evidence trail.
TODAY: PROPERTY RESEARCH & DESIGN MODELSWESTERN AUSTRALIA / A RESEARCH & SCOPING PROPOSAL
What if we built
at the scale
of the need?
80,000 homes. A private-sector ambition to make a meaningful difference to housing affordability in Western Australia.
Start with the whole portfolio. Zoom into an actual property, then inspect its terrain, lots, roads and civil layers.
48 ACTUAL PROPERTIES / 80,528 PROVISIONAL LOTS
Open the full-screen map ↗Explore the scale. Then the detail.
Public cloud atlas · All 48 property studies open directly. Layouts use historical terrain and remain preliminary; landowner participation, approvals and engineering are unresolved.
PRIVATE INITIATIVE+AUTONOMOUS METHODS+COORDINATED APPROVALS→HOMES AT SCALE
01 / WHY THIS MATTERS
A problem this large
deserves a response
with equal ambition.
A secure home gives people room to build a life. Our proposition is to organise land, capital, technology and public decision-making around that outcome.
Scale can create the demand certainty to support manufacturing, shared procurement and investment in new construction methods. A portfolio lets each project improve the next. Those advantages must be demonstrated in a pilot.
This is one possible contribution alongside infill, apartments, affordable rental and social housing. Good places need jobs, services, belonging and a viable cost of living as well as homes.
02 / WHAT A RESPONSE COULD LOOK LIKE
Real land.
A testable proposition.
We developed preliminary layouts property by property, using cadastral boundaries, historical terrain and mapped constraints. The result is a physical research portfolio that can be challenged, improved and costed.
80,528provisional drawn lots
48non-overlapping cadastral properties
500–2,000m²residential lot size range
43evidence and design layers per property
A portfolio of places
PROVISIONAL LOTSLoading study totals…
Grouped by town search centre, not municipal boundaries. The portfolio is concentrated inland. Employment, local demand, commuting and absorption require testing before any site is prioritised.
FOLLOW THE EVIDENCEFrom the boundary
From the boundary
to the road profile.
- Land & landscapeSource cadastre, contours, waterways, vegetation and bushfire mapping.
- Neighbourhood & civilLots, pads, connected streets, road curves, levels, sections, drainage scenarios and service corridors.
- A reviewable packageA3 drawings, CAD, GIS, schedules, existing/proposed terrain and open design issues.
The cloud review atlas contains all 43 layers per property, feature inspection and drawing packages. Open any property to explore its design and source evidence.
Explore all 48 property studiesOPEN INDEX +
AN IMPORTANT FINDING45 m
of internal road per modelled lot.
The layouts contain approximately 3,628 km of roads. That exposes a real cost challenge. Optimising street lengths, land utilisation and infrastructure is a priority for the next design pass.
These are modelled lots, not approved housing supply. Landowner participation, land control and residential rezoning are assumed. Terrain derives from historical 1998–2000 contours, not current survey. Passing geometry checks does not close engineering, environmental or approval requirements.
03 / HOW THE DELIVERY SYSTEM COULD CHANGE
One programme.
A compounding advantage.
The thesis is to apply AI across the whole development cycle, then introduce industrialised and autonomous construction where performance is proven. Every completed stage should make the next more predictable.
One shared
Persistent
AI workstreams
Agents maintain the programme, develop documentation, compare supplier offers and track dependencies, with accountable professional review.
NEXT: INTEGRATED PILOT WORKFLOWRepeatable homes.
Autonomous methods.
Test factory-made building systems, machine-guided earthworks and robotic assembly against cost, safety, quality and throughput targets.
TO PROVE: FIELD PERFORMANCE & ECONOMICSMeasured time, cost and quality↶feed back into every subsequent stage
A committed private-sector coalition.
Align capital, development expertise and delivery capability around a long-term housing outcome. Fund evidence and own the execution.
Productivity that can be measured.
Use automation to reduce repeated work, errors and delays. Demonstrate savings in a real pilot before relying on them in a scale-up plan.
Government fast-tracking, with purpose.
Seek coordinated rezoning, referrals and infrastructure decisions with agreed milestones, community engagement and rigorous environmental assessment.
The proposed government role is to coordinate and accelerate decisions and enabling infrastructure. Eligibility and sequencing must be agreed site by site. Existing streamlined development pathways do not establish approval of this programme. WA planning context ↗
04 / THE COMMERCIAL TEST
Make affordability
the design brief.
Work backwards from a home and land price a household can reach, then test every part of the delivery system against it.
Our working targets are AUD300,000 delivered cost and AUD400,000 sale price. They are hypotheses for validation. Land, the home, civil and off-site works, fees, finance, overhead, contingency and GST treatment must all be reconciled.
At 80,000 homes, the cost target represents AUD24 billion of expenditure over the programme’s life. That is a cumulative delivery envelope; the staged equity, debt and infrastructure funding requirement still needs modelling.
Buyer incomes, deposits, lending access, energy and transport costs must determine who can actually afford the offer. No project return, funding commitment or achieved price is represented here.
EXPLORE THE SCALE / ILLUSTRATIVE ONLY
What pace would it take?
8,000homes per year, on average
667per month
$2.40Bannual cost at target
80,000 homes divided by the selected period, with a constant AUD300k cost per home. Simple arithmetic: no ramp-up, inflation, approval lead time or demonstrated production capacity. An executable programme needs all four.
05 / AN INVITATION TO ACT
Think at 80,000.
Prove the first stage.
We propose a jointly scoped, 90-day investigation to turn this research into an investment decision on a demonstration project. Scope, budget, responsibilities and participation would be agreed together.
Three serious
site candidates
Reconcile titles and access, test landholder interest, local demand, jobs, hazards and service connections. Replace weak candidates early.
OUTPUT / RANKED SHORTLISTOne independently
costed pilot
Commission current survey and technical advice. Develop the stage design, housing specification, infrastructure scope and supplier-backed cost plan.
OUTPUT / COST, RISK & DELIVERY CASEA shared route
to delivery
Define the government pathway, capital structure, community approach and automation trials. Agree clear conditions to proceed, redesign or stop.
OUTPUT / PILOT INVESTMENT DECISIONThe decision we are seeking
Convene the principal partners, nominate a small working team and agree the scoping brief. A successful pilot would earn the case for a wider programme.
Bring the property evidence into the room ↗90 days is a proposed scoping window, not a promise of statutory approvals or construction commencement.
RESEARCH NOTES / READ THE BASIS
Ambition,
with a trail of evidence.
This research makes the physical scale visible. The next stage establishes which sites, homes and delivery methods can work commercially and socially.
Earlier regional search & assumptions ↗What the research establishes
48 non-overlapping source cadastral polygons, 80,528 drawn lots and 43 layers per property. Layouts have passed the implemented geometry and package checks. Source snapshots, design assumptions, issue registers and reproducible outputs are retained in the project workbench.
The first Northam-area study alone contains 4,883 provisional lots. All portfolio totals come from P02 actual-property studies; the earlier M01 rectangular studies contribute zero.
What still needs to be established
Titles, landowner participation, contemporary survey and datum, zoning and approvals, environmental and cultural heritage requirements, bushfire and emergency access, engineering design, utility capacity, off-site infrastructure, local demand and project economics.
Drawings remain preliminary. The issue register includes unresolved road geometry, turning, drainage and earthworks matters. Utility corridors do not establish supply. These are not construction or autonomous machine-control instructions.
Sources, date & publication rights
Research snapshot: 14 October 2026. Need context: Shelter WA’s 19 November 2024 release, based on UNSW estimates for 2021 and 2041. It is not a new estimate of the current deficit.
- Shelter WA / housing need by 2041 ↗
- Landgate / source cadastral polygons ↗
- DPIRD / historical source contours ↗
- OBRM / bushfire designation ↗
- WAPC / significant development pathway ↗
Detailed cadastral geometry and model downloads are served from the Sydney cloud atlas. Source data remains subject to applicable Landgate licence terms. Publication rights have not been independently confirmed; public access does not confer redistribution rights.
The measure of success
is people moving in.
Let’s build the first place.
And the capability to build the next eighty thousand.