Private Mortgage Rates Australia: What Determines Commercial Pricing?
There is no single “lowest rate” for Australian private mortgages. Pricing is transaction-specific and should be assessed alongside fees, interest treatment, security ranking, leverage, term, conditions, default provisions and the repayment exit.
General information only. This guide concerns genuine business-purpose and commercial finance, not consumer home lending. Finance is subject to assessment, valuation, legal review, documentation and lender criteria.
A quoted interest rate cannot be evaluated in isolation. The economically relevant comparison is the net cash delivered, total repayment, transaction costs, security risk and probability that the proposed exit can be completed within the facility term.
What does “private mortgage” mean in this guide?
This article discusses property-backed finance for genuine business or eligible commercial investment purposes. It does not provide advice about regulated consumer home loans or finance for personal, domestic or household expenditure.
A private mortgage may be funded by a non-bank, private credit fund, family office, syndicate or another commercial capital source. The lender may take first-ranking or second-ranking mortgage security, depending on the transaction and legal structure.
Purpose comes first: The borrower, predominant use of funds and proposed documents determine the regulatory and credit context. A business-purpose declaration must not be used to disguise consumer borrowing.
Compare the complete structure: our private mortgage loan options in Australia guide explains indicative LVR considerations, terms, security position, postcode appetite and exit requirements.
What can influence a private mortgage rate?
Security ranking
A first mortgage generally has priority over later-ranking security. A second lender’s subordinated position may materially affect risk and pricing.
Combined leverage
The lender compares accepted property value with existing and proposed secured exposure, not merely the requested new funds.
Property risk
Type, location, condition, zoning, tenancy, development status, market depth and valuation methodology may influence the structure.
Borrower and purpose
Entities, experience, use of funds, liabilities, credit position, disputes and transaction benefit may all be considered.
Term and interest treatment
Serviced, prepaid, retained or capitalised interest affects both lender risk and the net cash available at settlement.
Repayment exit
Refinance, sale, project completion or business cash flow must be realistic, evidenced and compatible with the proposed term.
Market conditions and lender appetite also change. A rate quoted for one borrower, property or date is not a reliable benchmark for another transaction.
Why the advertised rate is not the total price
A commercial private mortgage can involve several costs beyond interest. The borrower should request a clear itemisation and understand which amounts are paid separately, deducted from proceeds or added to the debt.
- interest rate and calculation method;
- establishment, underwriting or facility fees;
- valuation and specialist-report costs;
- lender and borrower legal costs;
- mortgage, caveat, priority and registration expenses;
- broker, introducer or advisory fees;
- ongoing account or line fees;
- minimum-interest and early-repayment provisions;
- extension fees and changed pricing after maturity;
- default interest and enforcement costs; and
- discharge, release and settlement expenses.
Potential net usable proceeds = gross facility – existing secured payouts – retained interest – establishment, valuation, legal and registration costs – other approved deductions.
A low headline rate can still produce an unsuitable outcome if the term, fees, deductions, repayment obligations or exit assumptions do not fit the transaction.
Calculate net funds before comparing price
Start with the minimum cash required for the documented business purpose. Then obtain current payouts for every existing mortgage, caveat or secured liability and estimate all settlement deductions.
Gross facility
The total principal approved or proposed under the loan documents.
Settlement deductions
Payouts, retained interest, fees, valuation, legal and registration amounts.
Net usable funds
The amount actually available for the stated commercial purpose after deductions.
Total repayment
Principal, interest and other amounts expected at the planned and delayed exit dates.
An online loan balance may exclude accrued interest, arrears, default charges, break costs or discharge expenses. Use current written payout evidence.
How first and second mortgages affect the comparison
A first-ranking mortgage lender generally has priority in the secured property. A second mortgage lender ranks behind the first and may require consent, notice, priority, standstill or intercreditor arrangements depending on the documents and lenders.
When comparing a new second mortgage with a complete first-mortgage refinance, consider:
- whether the existing first facility should remain in place;
- the first-mortgage payout and any early-repayment cost;
- combined secured debt against the lender-accepted property value;
- consent, priority and legal requirements;
- the cost of refinancing the whole balance versus funding only the new requirement;
- the flexibility to sell or refinance the security; and
- the exit for both facilities.
The structure with the lower new-loan rate is not automatically the structure with the lower total commercial cost.
How should a business compare private mortgage options?
- Use the same funding requirement.
Compare proposals that deliver the same minimum net cash for the same documented purpose. - Use the same expected term.
Calculate cost to the realistic exit date and include a delayed-exit scenario. - Include every fee and deduction.
Separate cash costs, retained amounts and amounts added to the debt. - Review security and guarantees.
Understand mortgage ranking, cross-security, personal guarantees, covenants and release conditions. - Review default and extension terms.
Do not assume an extension is available or that pricing remains unchanged after maturity. - Test the exit independently.
Support refinance, sale, project completion or cash-flow assumptions with credible evidence and buffers.
Business.gov.au recommends comparing interest rates, upfront and ongoing charges, term lengths, security requirements and other conditions. Independent legal, accounting and tax advice may also be appropriate.
How may a private mortgage proposal progress?
Initial scenario
Borrower, itemised purpose, required net amount, property, existing debt, deadline and exit.
Potential structure
Indicative pricing and terms may be discussed subject to full assessment and without representing approval.
Valuation and due diligence
The lender reviews acceptable value, title, borrower, purpose, liabilities, credit position and legal security.
Credit decision
The proposal may be approved, changed, conditioned or declined.
Loan documents
Borrowers, guarantors and security providers should obtain independent legal advice before execution.
Settlement conditions
Complete payouts, consents, releases, registrations, directions and all other requirements.
When is a private mortgage commercially sustainable?
The facility should solve a defined business requirement and have a transaction benefit that justifies its total cost and security risk. It should not merely postpone an unmanageable liability to another maturity date.
Hypothetical example only: a company needs a verified commercial settlement amount while a longer-term refinance is being completed. Two private mortgage proposals deliver different gross loan amounts, deductions and terms. The business compares net proceeds, total repayment at the expected exit, delayed-exit cost, security requirements and refinance evidence rather than selecting the lower headline rate. This is not a completed client transaction.
Commercial private mortgage pricing FAQs
What is the lowest private mortgage rate in Australia?
There is no single rate that applies to every private mortgage. Pricing depends on the lender, borrower, purpose, property, ranking, leverage, term, risks and exit.
Are private mortgage rates always higher than bank rates?
Do not assume a universal comparison. Products, security, terms, fees and borrower profiles differ. Compare actual total-cost proposals for the specific transaction.
Does a lower interest rate mean a cheaper loan?
Not necessarily. Fees, retained interest, minimum-interest clauses, term, default provisions and settlement deductions can materially change the total cost.
Can property equity guarantee a lower rate or approval?
No. Equity is only one factor. The lender may also assess ranking, purpose, borrower, title, liabilities, net proceeds, term and exit.
Can Basic Finance quote a rate before assessment?
Any early discussion would be indicative only and subject to lender criteria, valuation, due diligence, approval and final documents.
Does this article cover consumer home loans?
No. Basic Finance Loans focuses on genuine business-purpose and commercial finance and does not arrange consumer home loans through this service.
Sources and further reading
Need to assess a commercial private mortgage?
Share the borrower, itemised purpose, required net amount, property, existing secured debt, preferred term and exit. Basic Finance can discuss potential structures, subject to assessment and lender criteria.