12,500+ Happy Clients Trust Us for Financial Success
Second Mortgage Loans in Australia
A second mortgage can unlock equity in your property when your existing lender won’t budge, a full refinance doesn’t suit your situation, or you need funds faster than a bank can move.
Selectabroker connects you with brokers who specialise in second mortgage financing, comparing private and non-bank lenders, assessing suitability, and structuring the loan through to settlement. Free to you, Australia-wide, by phone and online.
What is a Second Mortgage?
A second mortgage is a loan secured against a property that already has an existing mortgage registered on title. The key difference from a standard home loan is where the lender sits in the repayment queue: a second mortgage lender ranks behind the first, which is why it’s sometimes called a second charge or second ranking security.
In practice, this means if the property were ever sold under enforcement, the first mortgage lender gets paid out in full before the second mortgage lender receives anything. That additional risk is why second mortgages carry higher rates than first mortgages and are almost exclusively written by non-bank and private lenders rather than major banks.
A second mortgage doesn’t replace or affect your existing first mortgage. Your original loan stays in place, your repayments continue as normal, and the second mortgage sits on top. What it does do is give you access to equity tied up in your property without having to exit your existing loan.
Second mortgages are used for both consumer and business purposes in Australia, and the regulatory treatment differs between the two. Consumer-purpose second mortgages are regulated under the National Consumer Credit Protection Act. Business-purpose loans secured by a second mortgage fall under commercial lending rules. A broker who understands both helps you structure the loan correctly from the start.
How a Second Mortgage Works in Australia
When a second mortgage is registered on title, the second lender’s claim ranks behind the first mortgagee. That ranking determines everything about how the loan is priced and structured.
Because the second lender is taking on more risk, the combined loan-to-value ratio (LVR) across both mortgages is a critical factor. Most second mortgage lenders in Australia will lend to a combined LVR of around 75%–80% of the property’s value, depending on the lender, security type, and the borrower’s profile. If your first mortgage sits at 55% LVR, a second mortgage might be available for a further 20–25%, subject to assessment.
Before a second mortgage can be settled, the first mortgage lender typically needs to consent to the second charge being registered. This is usually arranged through a deed of priority, a formal agreement between the two lenders that confirms each lender’s position. Some first lenders are straightforward about this; others are more restrictive, and the process can affect settlement timelines. An experienced broker manages this negotiation on your behalf.
Loans for second mortgages are almost exclusively written by non-bank lenders and private funders rather than mainstream banks. Terms are generally short to medium, typically 6 to 24 months, and the expectation is that the borrower has a clear exit strategy: refinancing into a first mortgage, selling the property, or using incoming business revenue to repay the loan.
When to Use a Second Mortgage
A second mortgage in Australia is a situational tool. It makes most sense when the circumstances suit it, and a broker’s job is to be honest about whether that’s the case before any application is lodged.
Business Cash Flow and Working Capital
A business owner who owns property but can’t access a bank business loan quickly enough (or at all) may use a second mortgage to release equity and inject funds into the business. The property acts as security for what is effectively a commercial finance facility.
Bridging a Property Transaction
When timing between a purchase and a sale doesn’t align, and a standard bridging loan isn’t available through your existing lender, a second mortgage can bridge the gap without requiring the first loan to be refinanced or discharged.
Accessing Equity When Refinancing Isn't Suitable
If your first mortgage is on a fixed rate with significant break costs, or if your first lender simply won’t extend further funds, a second mortgage lets you access equity without disturbing the first loan.
Debt Consolidation
Consolidating high-interest debt (credit cards, personal loans, tax debt) into a property-secured second mortgage can reduce short-term outgoings, though this needs careful analysis of total cost, including the higher second mortgage rate and any extension of the repayment period.
ATO and Tax Debt
Business owners facing ATO pressure sometimes use a second mortgage to clear tax debt and restore trading stability, buying time to refinance into a lower-cost facility once the debt position is resolved.
Renovations and Property Improvements
Where a first lender won’t increase the loan for renovations, and the property has sufficient equity, a second mortgage can fund the works, typically with the expectation of refinancing once the renovations increase the property’s value.
The common thread across these situations is that the second mortgage serves as a short- to medium-term bridge to a better position. It’s not designed to be held long-term.
Second Mortgage Rates, Costs and Risks
Don’t gloss over this section when considering second mortgage finance.
Rates Are Significantly Higher Than First Mortgages
Because the second lender ranks behind the first and takes on materially more risk, rates reflect that. According to Innovate Funding, second mortgage rates in Australia in 2026 typically range from 1.0% to 2.0% per month (equivalent to approximately 12%–24% p.a.) on residential security, with commercial rates running higher.
The specific rate depends on your combined LVR, the strength and clarity of your exit strategy, the property type and location, your credit profile, and the first lender’s cooperation on consent. There is no single advertised second mortgage rate; every deal is priced on its merits.
Fees Add to the Total Cost
Beyond the interest rate, second mortgages typically involve lender establishment fees, legal costs for both the borrower and the lender, valuation fees, and, in some cases, line-of-credit or account-keeping fees. Settlement is also more complex than a standard loan because of the first lender consent process, which can involve additional legal documentation.
Terms Are Short
Second mortgages are designed to be short- to medium-term financing, typically 6 to 24 months. You need a credible, confirmed exit strategy (refinancing, a property sale, or incoming business revenue), and lenders will price your loan partly on how realistic that exit looks.
The Property is the Security
If you can’t meet repayments on either your first or second mortgage, both lenders have recourse against your property. This is a real risk, and one that should be assessed carefully before proceeding. The higher monthly cost of a second mortgage relative to a first means cash flow needs to be modelled conservatively.
The situation also varies with purpose. Consumer-purpose second mortgages in Australia carry additional regulatory protections and responsible lending obligations. Business-purpose second mortgages operate under commercial rules. If you’re using a second mortgage for mixed purposes, a broker clarifies how the loan should be structured before any application is submitted.
This page provides general information only. Before proceeding with any second mortgage loan, seek independent financial and legal advice specific to your circumstances.
How a Second Mortgage Broker Helps
Accessing second mortgage finance without a broker means approaching private lenders individually, without visibility of which ones are actively writing these deals, what terms are realistic for your situation, or how to structure the application to get a workable outcome.
A broker matched through Selectabroker brings three things to that process:
Market Access and Comparison
A broker accesses a panel of private and non-bank lenders, identifies which ones are suitable for your security type, LVR, and purpose, and compares terms across that panel rather than presenting a single option.
Suitability Assessment First
Before recommending a second mortgage, a broker assesses whether it’s the right structure for your situation. Sometimes refinancing the first loan, accessing equity through a different structure, or consolidating through a first mortgage product is a better and cheaper outcome.
Structuring and Settlement Management
A second mortgage involves coordination between you, the second lender, your existing first lender, and, in most cases, solicitors on both sides. A broker manages the first lender consent process, coordinates documentation, and handles the settlement, including the timing between the two lenders.
Plus, the service is free to you. Lenders pay brokers upfront commissions, and any commissions must be disclosed before you proceed. If a bank or first lender has already said no, that’s often exactly where a second mortgage broker adds the most practical value.
Second Mortgage vs Refinancing or Equity Release
A second mortgage isn’t always the right answer. Before proceeding, it’s worth understanding the alternatives.
Refinancing your first mortgage is often the first thing to consider when you need to access equity or reduce your rate. If your first mortgage is on a variable rate with no exit costs and you have sufficient equity, refinancing into a new first mortgage can achieve similar goals at a significantly lower rate than a second mortgage. The trade-off is time. Refinancing typically takes 2–6 weeks, and it requires exiting your current loan, which isn’t always possible or desirable.
Equity release through your existing lender involves increasing your first mortgage to access equity. This is simpler and cheaper than a second mortgage if your current lender will approve it, but many lenders won’t increase a loan if your income, LVR, or credit profile has changed since the original application.
Bridging finance is a better fit when the core need is timing, when buying before you’ve sold, or settling on a purchase while waiting for another asset to convert to cash. Bridging loans are specifically structured for this scenario and may be available through your existing lender or a specialist lender at better terms than a second mortgage.
Consolidation as a first mortgage may be possible if you’re looking to wrap higher-interest debt into a single secured facility. Depending on your LVR and income, this can be done by refinancing the first loan rather than adding a second charge.
A broker’s job is to assess all of these options against your situation and recommend the one that genuinely suits it, not default to a second mortgage because it’s faster to arrange.
Eligibility and What You'll Need
- Sufficient equity: The combined LVR across your first and second mortgage typically needs to stay within 75%–80% of the property’s current value. The more equity you have available, the more lender options open up.
- First lender consent: Your existing first mortgage lender will need to agree to the second charge being registered. Some lenders are quick to consent; others have policies that slow this down. A broker manages this process and knows which lenders are likely to cooperate.
- A clear purpose and exit strategy: Second mortgage lenders assess not just the security but why you need the funds and how you plan to repay. A confirmed exit (refinance pre-approval, sale contract, documented business revenue) supports a better rate and a faster settlement. Vague exit strategies attract higher pricing and reduced lender appetite.
- Supporting documents: The specifics depend on the purpose and lender, but typically include property details and a current first mortgage statement, a written explanation of the loan purpose, identification, recent bank statements, and evidence of the exit strategy. Business borrowers may also need BAS statements and ATO position confirmation.
No approval is guaranteed. Eligibility depends on the lender’s assessment of all these factors in combination, and a broker can only confirm what’s achievable after reviewing your full situation.
How It Works
- Tell us what you need: Equity access, bridging, business funds, or debt consolidation. Give us the short version of the purpose and the property situation.
- We assess suitability and compare lenders: A broker reviews your property equity, first mortgage position, purpose, and exit strategy, then identifies whether a second mortgage is the right structure and which lenders are suitable for your specific deal.
- Your broker takes over: They structure the loan and manage consent, including coordinating first-lender consent, legal documentation, and settlement across all parties.
- Settlement: Funds are released once all parties are satisfied and the second charge is registered on title.
Talk to a second mortgage specialist. No cost to you, available 7 days by phone or online, Australia-wide. If the banks have said no or your existing lender won’t extend further funds, we can help.
Trusted by 1000's of Australians
When we found you guys we thought we had no hope. 3 Banks said no, and you were able find the right home for us. How you guys work for free amazes us
David & Clare
Castlemaine, Vic
The extensive documentation required seemed daunting, but Select a Mortgage Broker helped me organise everything efficiently. The process was smooth and stress-free
Mia
Surry Hills, NSW
Being self-employed, I was concerned about proving stable income, but Select a Mortgage Broker worked with me to find the best loan option. Their dedication finding me the right loan was exceptional! Highly recommend.
Jimmy K.
Busselton, WA
Second Mortgage Finance FAQs
What is a second mortgage?
A second mortgage is a loan secured against a property that already has an existing mortgage on title. The second lender ranks behind the first, meaning the first lender is repaid first if the property is ever sold under enforcement. Second mortgages are typically written by private or non-bank lenders rather than mainstream banks, carry higher rates than first mortgages, and are designed as short-to-medium-term finance with a defined exit strategy.
Can I get a second mortgage if the bank has said no?
Yes, in many cases. Second mortgage finances are primarily provided by private and non-bank lenders who assess deals differently from mainstream banks. If your bank has declined to extend further funds or won’t approve a business loan against your property, a second mortgage through a specialist lender may still be achievable, subject to sufficient equity, first lender consent, and a credible exit strategy.
Is a second mortgage more expensive than a first mortgage?
Yes, significantly. Because second mortgage lenders rank behind the first and assume greater recovery risk, rates are considerably higher than first mortgage rates.
Rates in the Australian market typically range from 1.0% to 2.0% per month (approximately 12%–24% p.a.) depending on your LVR, exit strategy, property type, and borrower profile, according to Innovate Funding. Add lender fees, legal costs, and valuation fees, and the total cost of a second mortgage goes well beyond the interest rate. A broker models the full cost before recommending a structure.
Do I need my first lender's permission for a second mortgage?
In most cases, yes. A deed of priority between the first and second lender is typically required before the second mortgage can be registered on title. Some first lenders consent readily; others are more restrictive. A broker manages this process and knows which lenders are cooperative, which can significantly affect settlement timelines.
Is using a second mortgage broker free?
Yes, for you. Lenders pay brokers upfront commissions when your loan settles. Any commissions must be disclosed before you proceed, and any direct broker fees must be confirmed in writing upfront.
Second mortgage vs refinance, which is better?
It depends on your situation.
Refinancing your first mortgage is typically cheaper and more suitable if you’re on a variable rate with no exit costs, and your current lender can be switched at a reasonable cost. A second mortgage suits situations where you can’t or don’t want to exit your first loan. For instance, fixed-rate break costs are too high, the first lender won’t approve more funds, or you need access to capital faster than a refinance would take. A broker assesses both options and recommends the one that suits your position, not the one that’s faster to arrange.
How long does a second mortgage take to arrange?
Settlement timelines vary by lender and by how quickly the first lender consent process moves. Some private lenders can settle within days once consent is obtained; others take longer, depending on documentation complexity and the first lender’s cooperation.
A broker who is experienced in second mortgage settlements manages timelines and keeps all parties coordinated.
Not sure which loan type is right for you?
Connect with Craig and he can guide you through the various loans and help you work out which is going to be the best fit.