Property Development Loans Australia: Complete Finance Guide for Builders
Development finance does more than fund construction invoices. The facility must connect the approved design, building contract, complete project budget, equity contribution, progress drawdowns, contingency, completed value and repayment exit.
Commercial and business-purpose finance only. Availability, loan amount, pricing, leverage, security, valuation, presales, drawdowns, terms and approval remain subject to lender criteria and project assessment.
A build can be profitable on paper and still run out of cash. Builders and developers need a facility that funds the right costs at the right stages, while preserving sufficient equity and contingency to reach practical completion, titles, sales or refinance.
What can a property development loan fund?
Property development finance may support an eligible acquisition, refinance, civil works, construction, professional fees, authority costs and other approved development expenditure. The exact eligible costs and drawdown conditions are determined by the lender and facility documents.
A construction facility is not usually a single unrestricted advance. Funding is commonly released against approved costs and verified progress. The borrower must demonstrate that the total debt and equity sources are sufficient to complete the agreed project and repay the facility.
Core principle: Finance should be designed around the complete path from the site’s present condition to the lender’s repayment—not only around the contract price.
Separate the builder, developer and borrower roles
The builder constructs the project under a building contract. The developer controls the commercial project, feasibility, approvals, consultants, sales and exit. The borrower owns or controls the security and incurs the debt. These roles may be performed by related entities, but the lender still needs to understand each entity’s obligations and financial capacity.
Arm’s-length builder
The lender may review licence, experience, financial capacity, contract, programme, insurance, references and ability to deliver the specific project.
Related-party builder
Where builder and developer are related, the lender may examine margins, related-party payments, cost transparency, balance-sheet capacity and governance more closely.
Owner-builder or construction manager
This can change risk allocation, contractual certainty and drawdown evidence. Lender acceptance should be confirmed before relying on the structure.
Joint venture
Ownership, decision rights, equity obligations, guarantees, cost overruns, distributions and exit arrangements should be documented and consistent with the loan.
What should be ready before a lender commits?
- clear title, ownership and borrowing structure;
- the required planning and building approvals for the proposed stage;
- coordinated drawings, specifications and consultant information;
- a complete building or civil contract where applicable;
- a current development feasibility and monthly cash-flow programme;
- an independent valuation instructed or accepted by the lender;
- evidence of developer equity and other approved funding sources;
- appropriate insurance and builder documentation; and
- a defined completion and repayment exit.
Some information may be reviewed progressively, but outstanding approvals or incomplete contracts can affect valuation assumptions, conditions and the point at which construction funds become available.
Build the complete development budget
The contract sum is only one part of project cost. A lender and quantity surveyor may expect the budget to address:
- land acquisition, refinance and existing secured-debt payout;
- demolition, remediation, civil works and services;
- building contract, provisional sums and nominated exclusions;
- architectural, engineering, surveying and project-management fees;
- planning, building, infrastructure and authority charges;
- taxes, duties, GST treatment and settlement adjustments;
- valuation, quantity-surveyor, legal and finance costs;
- rates, insurance, security, utilities and holding costs;
- marketing, agent commissions and selling costs; and
- a justified contingency for remaining project risk.
Each cost should be matched to a confirmed source and expected payment month. A budget that balances in total may still fail if the required source is unavailable when a progress claim falls due.
How the building contract affects finance
The contract defines price, scope, programme, payment claims, variations, extensions of time, security, defects and termination rights. A lender may require legal and quantity-surveyor review before treating the contract sum as reliable.
Fixed-price contract
Can increase cost certainty, but provisional sums, exclusions, latent conditions, escalation clauses and variations still require analysis.
Cost-plus contract
May provide less price certainty and require stronger controls, transparency, contingency and borrower capacity for cost increases.
Builder capacity
Turnover, balance sheet, current workload, subcontractor relationships, programme and experience should fit the project.
Related-party contract
The lender may adjust recognised margins or require additional evidence that costs and claims reflect work genuinely completed.
Do not rely on the contract heading: A document described as “fixed price” can still contain material exclusions and mechanisms that shift costs to the developer.
How QS reports and construction drawdowns may work
An independent quantity surveyor may review the initial budget and then assess progress claims throughout construction. The lender uses this information with other conditions to decide whether an advance is available.
Initial report
Reviews contract, scope, budget, contingency, programme, equity contribution and whether the remaining facility appears sufficient.
Site inspection
Considers work completed, materials, programme status, claimed amount and apparent issues affecting the cost to complete.
Progress recommendation
Identifies the amount supported for the relevant claim, subject to lender approval and satisfaction of all conditions.
Cost-to-complete test
Checks that unadvanced debt, remaining equity and contingency can fund the verified work and costs still required.
Interest is generally calculated according to the facility documents and actual outstanding debt, but borrowers must also consider undrawn fees, retained interest and future funding conditions. No progress claim should be paid on the assumption that the lender will automatically reimburse it.
Variations, overruns and contingency
Variations can result from design changes, authority requirements, latent conditions, material substitutions, incomplete documentation or delays. Before approving a change, determine:
- the full cost and programme impact;
- whether the change is necessary or discretionary;
- whether contingency is available and approved for that use;
- whether the lender and quantity surveyor must consent;
- who funds the increase and when; and
- whether value or saleability is affected.
If the verified cost to complete exceeds remaining approved sources, the developer may need to contribute further equity or obtain an approved facility variation. Neither outcome should be assumed.
Current value, completed value and GRV
A development valuation may consider the property in its current condition and on an assumed-completion basis. For projects intended for sale, gross realisation value—or GRV—generally refers to estimated gross sale proceeds of the completed stock under the valuer’s assumptions.
GRV is not cash available to repay debt. Selling costs, GST or tax where applicable, settlement adjustments, senior releases, finance costs and timing must be deducted. Lenders may also assess exposure against total development cost, current value, completed value, presales and peak debt.
Valuation discipline: Developer asking prices, presale list prices and lender valuations serve different purposes. The facility will rely on the valuation and assumptions accepted by the lender.
Calculate net usable funds and peak debt
Net-funds framework
Approved gross facility
less current secured-debt payout
less retained or capitalised interest
less establishment, valuation, legal and settlement costs
less other approved deductions
equals estimated net usable funds.
Peak debt includes principal, capitalised interest, fees, approved variations and other priority amounts that may be outstanding before the exit. Testing peak debt against supported net sale or refinance proceeds is more useful than comparing a headline loan amount with GRV.
Interest may be serviced, retained, capitalised or combined. The treatment affects project cash flow and the amount left for construction, so it must be built into the sources-and-uses schedule from the beginning.
Presales, settlements and market conditions
Presales may provide market evidence and support an exit, but lender requirements vary by project and policy. The lender may examine purchaser concentration, deposits, sunset dates, conditions, foreign-purchaser exposure, related parties and the risk that contracts do not settle.
The Reserve Bank of Australia has discussed how apartment-development finance can involve presales and how settlement risk may rise when buyer finance or valuations change before completion. Builders and developers should monitor sales, valuations and purchaser finance well before settlement.
No universal presale threshold should be assumed. Obtain the lender’s definition of an acceptable qualifying presale and the required evidence.
Plan the exit before the first drawdown
Settlement of completed stock
Model contracted and forecast sales, release prices, selling costs, taxes, settlement timing and the order in which debt is repaid.
Completed-asset refinance
Test future valuation, leasing, stabilisation, serviceability and lender criteria rather than assuming construction debt converts automatically.
Staged sales or subdivision
Account for title registration, authority conditions, lot releases, partial discharges and the debt remaining after each settlement.
Residual stock facility
Potentially refinance completed unsold stock, subject to updated value, sales history, debt, holding costs and a credible remaining exit.
The term should allow for practical completion, occupancy or other approvals, titles, marketing and settlement—with contingency for delay. An unapproved extension is not an exit strategy.
Finance a complete build, not an incomplete contract budget
Situation: A builder-developer has planning approval and a construction contract for a townhouse project.
Finance requirement: Refinance site debt and fund eligible construction and project costs through staged drawdowns.
Potential structure: A senior development facility subject to valuation, QS review, verified equity, approvals, controlled draws and an approved contingency.
Exit: Settlement of completed stock, with a separately assessed residual-stock or completed-asset refinance fallback.
This is an illustrative structure only—not a completed client transaction or an indication of approval.
Documents builders and developers may need
- borrower, ownership, joint-venture and guarantor information;
- title, acquisition contract and current secured-debt payout;
- planning, building and authority approvals;
- drawings, specifications, consultant reports and programme;
- building or civil contract, licences and insurance evidence;
- complete feasibility and monthly project cash flow;
- quantity-surveyor and valuation information;
- evidence of developer equity and other funding sources;
- presales, market evidence and sales strategy where relevant; and
- primary and fallback repayment exits.
How the development finance process may work
Project review
Define the site, approvals, scope, borrower, builder, amount, timing and exit.
Feasibility and capital stack
Reconcile complete uses, equity, debt, contingency, cash flow, peak debt and repayment proceeds.
Indicative structure
Review amount, term, security, pricing, interest treatment, conditions, drawdowns and presales where relevant.
Valuation and QS review
Independent advisers assess property value, costs, programme, contract and remaining funding requirements.
Credit and documentation
Approval remains subject to lender criteria. Approved terms are documented for independent review.
Drawdowns and project monitoring
Satisfy conditions and manage equity, progress claims, variations, reporting, completion and exit milestones.
Property development loans for builders FAQs
Can a builder borrow for their own development?
Potentially. The lender will assess the builder’s development and construction roles, entity structure, experience, contract, financial capacity, equity, security, project feasibility and exit.
Are development funds advanced upfront?
Not usually as unrestricted cash. Construction funding is commonly released through approved drawdowns after conditions, equity requirements and verified progress are satisfied.
Does a fixed-price contract prevent cost overruns?
No. Provisional sums, exclusions, variations, latent conditions, delays and contract terms can still change cost. The lender and QS may require contingency and borrower overrun capacity.
What does the quantity surveyor do?
The QS may review the initial budget, contract and programme, then assess progress claims and remaining cost to complete. The lender makes the funding decision.
Are presales always required?
No universal rule applies. Requirements depend on the project, market, borrower, leverage, lender and proposed exit. Where required, the lender defines acceptable presales.
Can completed unsold stock be refinanced?
Potentially, under a separately assessed residual-stock or completed-property facility. Updated valuation, remaining debt, sales history, holding costs and exit will be relevant.
Official Australian resources
Do you have a builder-led development finance requirement?
Provide the site, approvals, building contract, complete feasibility, equity, requested amount, programme and repayment exit. Basic Finance Loans can discuss potential commercial funding pathways, subject to lender assessment.
Discuss your development project
General information only. This is not legal, tax, planning, building, valuation, credit or financial advice. Obtain appropriate independent advice before entering a facility.