Ownright Custom Finance

Specialist finance

Mortgage debt consolidation: using home equity to pull debts together

Mortgage debt consolidation in Australia: rolling cards and loans into your home loan or a second mortgage, the trade-offs, and how Ownright can help.

Updated 13 October 2026 · Ownright Custom Finance editorial team

Apply Now →Free, no-obligation enquiry
Man and woman standing at a kitchen table together

Quick answer

Mortgage debt consolidation uses the equity in your home to pay out credit cards, personal loans and other debts, leaving one secured loan. It can simplify repayments but spreads debt over a long term and puts your home behind it. Ownright Custom Finance arranges consolidation through refinances and second mortgages Australia-wide.

Key points

  • Home equity can pay out several debts and replace them with one loan
  • A long mortgage term can lower repayments but increase total cost
  • Unsecured debt becomes secured, so the home sits behind it
  • Refinance, top-up and second mortgage structures each behave differently
Suits
Homeowners with equity and several debts
Security
Your home or another property
Structures
Refinance, top-up or a second mortgage
Australia-wide
Yes

How does mortgage debt consolidation work?

If you own a home with equity, a lender may let you borrow against it to clear other debts. The new borrowing pays out your credit cards, personal loans, store cards or tax debt, and from then on you service a single secured loan. Equity is the gap between what the property is worth and what you owe on it.

There are three common ways to do it:

  • Refinance and cash out. Replace your home loan with a larger one and use the difference to clear debts. See cash-out refinance.
  • Top-up or equity release. Increase your existing loan, if your lender allows it. See home equity loans.
  • Second mortgage. Leave the first loan in place and add a second loan behind it. See second mortgages.

What are the benefits?

  • One repayment replaces many
  • Short-term debts that carry heavy minimum payments can be cleared
  • Cash flow may improve straight away
  • Arrears and collection pressure can ease
  • In some cases the overall cost can fall, though it must be checked

What does MoneySmart warn about?

MoneySmart’s guidance on consolidation highlights several points that apply strongly here:

  • A longer term lowers repayments but can raise the total cost significantly
  • Turning unsecured debt into secured debt means the lender may sell your asset if you cannot repay
  • Fees and the new rate must be compared against what you are paying now
  • Freed-up credit can encourage new spending

Put simply, a home loan is a very long, very big container. Debts that would have been cleared in a few years can end up costing interest for decades unless you make extra repayments.

Refinance, top-up or second mortgage?

Feature Refinance and cash out Top-up Second mortgage
Existing home loan Replaced Increased Left in place
Term Often long Often long Often shorter
Lenders Banks and non-banks Your current lender Specialist and private lenders
Credit file flexibility Narrower Narrower Often wider
Cost profile Priced on circumstances Priced on circumstances Priced on circumstances
Best for Cleaner credit, stable income Small to medium needs Declined elsewhere, bigger or urgent needs

Our guide on refinance versus second mortgage goes into more detail, and secured debt consolidation loans covers the private-lending end.

What do lenders look at?

  • The property: value, location and type
  • How much is owing on it and the resulting LVR (see what is LVR)
  • Your income and living costs
  • The debts being cleared and their conduct
  • Credit history and recent enquiries
  • The exit or repayment plan

How does Ownright approach mortgage debt consolidation?

Consolidating against a home is a serious step, so we start with the full picture rather than a product. Ownright Custom Finance asks about the debts, the property and what you want to be different in twelve months. Then we compare routes and lay the trade-offs out plainly, including the option of doing less or not at all.

Where a bank has said no, we look further. Trevor Scott has spent more than 40 years in finance and the team works Australia-wide from Knoxfield, Victoria, finding structures that some brokers do not know exist, including private first and second mortgages. If tax debt is part of the problem, see home loans when you owe the ATO. Timing depends on the lender, the security and how quickly documents come in. When you are ready, tell us about your property and debts.

An illustration

Illustrative scenario only. A homeowner has two credit cards, a personal loan and an overdue utility account. The mortgage is with a lender that will not release more equity. A broker might compare a refinance elsewhere with a second mortgage, factor in the exit costs of each, and suggest a plan for repaying the new debt faster than its term to limit total cost.

Mistakes to avoid

  • Consolidating then running the cards up again
  • Choosing the longest term and never making extra repayments
  • Ignoring exit fees on the existing mortgage
  • Not checking whether the debts could be paid down another way
  • Skipping free financial counselling if you are in serious hardship

Documents to have ready

  • Photo ID
  • Mortgage and debt statements
  • Rates notice and title details
  • Payslips, tax returns or business financials
  • Bank statements

Our checklist on what documents you need for a loan has more.

How much equity can you use?

Lenders generally limit borrowing to a portion of the property’s value, which is the LVR. Equity available for consolidation is the gap between that limit and what you currently owe. A valuation or desktop estimate is normally part of the process, and the result depends on the lender and the property. Unusual or rural properties can be assessed differently. We never quote caps, but we can tell you what looks realistic once we have the address and loan details.

What about the interest and the term?

Interest on a home loan is priced on your circumstances and the loan structure, and the term is usually long. That is what makes repayments lower. It is also why total cost can rise sharply if you do nothing else. Making extra repayments, or splitting the new borrowing into a separate loan with a shorter term, are ways some borrowers keep the cost in check. A broker can show you how the repayment plan changes the outcome.

Does consolidation suit investors and business owners?

It can, though the lender will want to understand the purpose and the structure. Business owners often consolidate business and personal debts together, sometimes including ATO balances, and investors may use equity across several properties. The paperwork is heavier, and the right lender depends on your income type. See self-employed home loans and refinancing ATO debt for related detail.

What if the bank says no?

A decline from a bank is not the end. Different lenders weigh arrears, self-employment, credit history and property type in different ways, and some focus mainly on the property and the plan. Our guide on what to do if your loan is declined explains the usual steps, and difficult home loans shows where we can help. Free financial counselling is also worth a call if you are under pressure.

Ready to pull your debts together?

Sounds like you are looking for mortgage debt consolidation that works with your home equity. We’re the lending experts in consolidating debts against property, so click the button below and see if you qualify.

How it works, step by step

  1. 1

    Step 1

    List your debts and tell us the property details and current mortgage.

  2. 2

    Step 2

    We work out available equity and the likely structures.

  3. 3

    Step 3

    We compare refinance, top-up and second mortgage routes on total cost and risk.

  4. 4

    Step 4

    The debts are paid out at settlement and you move to the new arrangement.

Frequently asked questions

What is mortgage debt consolidation?

It means using equity in your home to pay off other debts, such as credit cards and personal loans, so you owe one secured loan instead of several. It can be done by refinancing the home loan, topping it up, or adding a second mortgage. MoneySmart cautions that the home is then at risk if you cannot repay.

Will it save me money?

Not necessarily. MoneySmart's examples show that spreading debt over a longer term lowers repayments but can cost far more in total. Consolidating into a mortgage can mean paying off short-term debts over decades. Compare the total cost, and consider extra repayments to avoid dragging the debt out.

Is a second mortgage better than refinancing my whole loan?

It depends. Refinancing the entire loan may mean disturbing a loan structure you like, or being reassessed by a lender with different rules. A second mortgage leaves the first intact but is priced differently and may be shorter term. We compare both against your circumstances.

Can I consolidate debts into my mortgage with bad credit?

Sometimes. Mainstream lenders may decline when there are defaults or arrears, but some lenders and private options look more at the property and the story. Terms will differ. Tell us about the issue early so we can match you with lenders open to it.

What are the risks of using my home to pay debts?

Unsecured debt becomes secured, meaning a lender could take action against your home if repayments are missed. You may also pay more over time and could be tempted to run the cards up again. Free financial counselling through the National Debt Helpline on 1800 007 007 is worth considering first.

How long does it take?

It varies with the lender, the security and how quickly your documents arrive. Private and second-mortgage options can sometimes be faster than a full bank refinance, but we do not promise timeframes. We will explain what is realistic once we know the property and debts involved.

Let's find your solution

One short enquiry and an experienced broker gets to work finding the loan that fits, however tricky the situation.

Australia-wide

40 years of know-how

A real person, a real plan