Bucket-level transparency
See exactly how unit price, freight, site works, approvals, utilities, and contingency affect your range.
Build a realistic budget range before you request a quote. This calculator breaks your estimate into the cost buckets buyers most often miss, so you can see where uncertainty sits and plan next actions with fewer surprises.
See exactly how unit price, freight, site works, approvals, utilities, and contingency affect your range.
Use ready presets for investor, family, and regional setups before customizing your own assumptions.
Move directly from estimate output to a site-specific quote with your planning context preserved.
States & territories modeled
8
NSW, VIC, QLD, WA, SA, TAS, ACT, and NT multipliers supported.
Scenario presets
3
Investor fast-start, family balance, and regional max-space templates.
Budget buckets
7
Unit, freight, site works, approvals, utilities, add-ons, and contingency.
Input your scenario, then generate a transparent budget range across project cost buckets.
Example scenarios
No estimate yet
Empty state: choose a scenario or keep defaults, then run estimate.
Use your estimate as a starting point, then send postcode, access constraints, and timeline so we can validate assumptions before formal quoting.
After checking total budget buckets, run a commercial scenario with occupancy and nightly-rate assumptions in the B2B parks planner.
Assumptions and limitation notice
These ranges are decision-support estimates, not financial, tax, or legal advice. They exclude finance interest, legal review, and tenant-ready furnishing scope. Verify final costs through certifier, utility providers, and site-specific quote documentation.
Source set reviewed and aligned on February 28, 2026 for market range benchmarking. We use these references for context only and do not claim equivalence with site-specific quotes.
No. This calculator is a planning tool for early feasibility only. Final contract pricing depends on site access, engineering details, certifier/council requirements, utility provider conditions, and confirmed inclusions.
Location changes freight, access logistics, and trade availability. Regional projects can carry higher logistics ranges, while metro projects may have stronger labor and compliance cost pressure.
Boundary alerts indicate outputs at unusually low or high ranges based on your selected inputs. They are prompts to re-check assumptions, not approvals or guarantees.
Yes. Use the estimate as a first pass, then submit your postcode and property context in the quote form. Our team can refine assumptions and identify missing scope items.
Continue from budget planning into return modeling, layout comparison, and compliance context.
ROI Calculator
Test rental yield and payback ranges after estimating total project budget.
Floor Plans
Compare layout options and space envelopes before locking scope.
Finance Guidance
Review payment pathways and documentation readiness for lenders.
Policy Research
Understand state-level approval reforms and feasibility risks.
Share postcode, access conditions, preferred model, and target timeline. We will map this estimate to a practical quote scope.