Home Loans for Grandparents Helping Family in South East Melbourne, Your Options Explained
Your grandchildren are ready to buy, but the deposit is the wall standing between them and a settled life. You have equity, a paid-down home, and the means to help. What you may not have is a clear picture of how lenders actually treat that help, and which path carries the least risk for everyone involved.
The good news is that lenders have established, well-understood structures for exactly this situation. Whether you want to act as a guarantor, gift a lump sum toward the deposit, or lend money through a formal family arrangement, each option works differently at the lender's end and has different consequences for your own borrowing position. Getting that picture right before you commit is the whole game.
Our team helps families across South East Melbourne work through this together, comparing across 60+ lenders. The first home loan side of it is where most of the difference is made, and the structure you choose often matters more than the rate.
Key takeaways
- A guarantor pledge usually covers the deposit gap, not the whole loan.
- A gifted deposit must be genuine and declared; formal loans reduce borrowing capacity.
- The guarantor is released once the buyer's LVR falls below 80%.
Can grandparents act as guarantors on a home loan in South East Melbourne?
Yes, most lenders accept grandparents as guarantors, though the policy varies more than it does for parents. The key test is not the relationship itself but whether the guarantor has sufficient equity, their own borrowing is manageable, and the loan will be repaid before they reach the lender's maximum age at loan maturity, which typically sits around 65 to 70.
How do lenders assess a grandparent guarantor's position?
The lender takes two securities at once: a standard mortgage over the buyer's property, and a limited mortgage over your property as guarantor. Your property backs only the gap between what the buyer can put in and a 20% deposit, not the whole loan. That cap is commonly 15% to 25% of the purchase price, depending on the buyer's own contribution.
What the lender assesses on your side of the application is your current LVR after the guarantee is added. If your home is worth $1.2 million and you owe $200,000, adding a $150,000 guarantee takes your effective LVR to around 29%, well inside the threshold most lenders are comfortable with. The ceiling for your own property is commonly 50% of its value as the maximum guarantee amount.
What lenders look for on the guarantor's file:
- › Equity position: enough clear equity in your property to cover the guarantee amount and keep your own LVR comfortable.
- › Age at maturity: the loan term is assessed against your age at maturity, not application. A 30-year loan taken out when you are 67 requires a lender that will write it.
- › Independent legal advice: mandatory under most lender policies before the guarantee is signed. Budget for one solicitor appointment.
- › Your own debt position: any existing mortgage, credit card limits and ongoing liabilities are assessed as part of the combined application.
- › Exit plan: some lenders will ask how the guarantee will eventually be released, particularly where the borrower is a retiree on a fixed income.
What I see most often is grandparents who assume the guarantee puts their whole home at risk. It does not work that way. The lender takes a limited mortgage over the equity you nominate, not a charge over the entire property. Understanding that boundary changes the conversation completely.
Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →
What other ways can grandparents help with a deposit?
A guarantor structure is not the only path. Three approaches come up regularly, and they each land differently at the lender's assessment desk.
The options worth weighing:
- › Guarantor structure: no money changes hands · limited pledge over your equity · released once buyer's LVR falls below 80% · requires independent legal advice
- › Gifted deposit: cash given outright, not repayable · must be declared as a genuine gift · lender will ask for a statutory declaration · does not reduce buyer's borrowing capacity
- › Family loan: cash lent with an expectation of repayment · treated as a liability by most lenders · reduces the buyer's borrowing capacity · must be disclosed whether documented or not
A gifted deposit with no repayment obligation is cleaner for the buyer's serviceability than a family loan. If there is any expectation of repayment, the lender will treat it as a debt regardless of whether it is written down.
How much can first home buyers borrow in South East Melbourne with family help?
Borrowing capacity depends on the buyer's income, existing debts and expenses, assessed against the APRA serviceability buffer of 3.0% above the actual loan rate. The family help itself does not increase the assessment rate, but it can remove LMI and reduce the deposit required, which changes the loan size needed.
In South East Melbourne, first-home buyers using a guarantor are typically looking at units rather than houses. CoreLogic data shows median unit prices ranging from $470,000 in Ripponlea to $935,000 in Bentleigh, with most sitting in the $500,000 to $740,000 band. Every house median in the approved suburb set sits above the $950,000 price cap for the First Home Guarantee, so a guarantor unlocking a house purchase is a different lending exercise from one supporting a unit purchase.
The First Home Guarantee allows a 5% deposit with no LMI under the $950,000 cap. A guarantor structure achieves the same LMI outcome without the cap, which opens up more of the market to the buyer. The two approaches can also work side by side, depending on the lender.
Source: CoreLogic (via YIP, June 2026); APRA; Housing Australia.
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What government schemes can grandparents helping family use?
Several federal schemes help first home buyers, and a grandparent's involvement does not automatically disqualify the buyer from using them. The buyer's own eligibility is what decides it.
Schemes available to eligible first home buyers in South East Melbourne:
- › First Home Guarantee: 5% deposit, no LMI, no income test, $950,000 price cap across all approved South East Melbourne suburbs.
- › Victorian First Home Owner Grant:$10,000 for new homes priced at $750,000 or under, including off-the-plan units. The buyer must be a citizen or permanent resident and live in the property for 12 months.
- › Transfer duty exemption: full exemption on a first home purchase up to $600,000, with a sliding concession up to $750,000. New and established homes both qualify in Victoria.
- › Help to Buy: the federal shared-equity scheme with a 2% deposit and an income cap of $103,000 for a single buyer or $165,000 for joint applicants in 2026-27. The $950,000 price cap applies across all approved postcodes.
- › First Home Super Saver Scheme: lets buyers withdraw up to $50,000 in voluntary super contributions ($15,000 per financial year) toward their deposit. Works alongside a family gift or guarantor.
Note that using a guarantor does not affect the buyer's access to these schemes. The two paths complement each other, and the right combination depends on the buyer's income, the property price and which lenders the broker has on panel.
Source: Housing Australia; State Revenue Office Victoria.
How does a mortgage broker help grandparents and family buy in South East Melbourne, step by step?
A broker's role here spans both sides of the transaction. The buyer has their own application, and the grandparent's position is assessed alongside it. Getting both files in good shape before the application goes to a lender is what prevents a declined outcome.
Step 1: Talk to us
We work through both positions together, your equity and age, and the buyer's income and deposit, to map out which structures are available and which lenders will consider them.
Step 2: Assess both files and choose the structure
We confirm the buyer's borrowing capacity with the support in place, select the guarantee amount or gift structure, and identify which lenders on the panel accept grandparent guarantors on the buyer's loan term.
Step 3: Prepare and submit the application
Both files are packaged together, including the guarantor's property evidence, independent legal advice confirmation, and any gifted-deposit declarations, then submitted to the chosen lender.
Step 4: Manage approval through to settlement
We coordinate the lender's valuation on both properties, manage any conditions, and keep both parties informed from formal approval through to settlement day.
When does a grandparent guarantor arrangement not make sense?
If your own property is highly leveraged or your retirement income is modest, adding a guarantee can stretch your financial position further than is comfortable. Most lenders are conservative about approving a guarantee where doing so would take the grandparent's LVR above 50% of their property's value, or where the loan would run beyond an age the lender is willing to lend to.
There is also an estate and family dynamic consideration that sits outside a lender's remit entirely. If the guarantee is not clearly understood by all parties, including other family members who may be affected, it can create tension that outlasts the loan itself. The legal advice step exists partly for this reason, not just to satisfy the lender.
Where the grandparent's own retirement income is fixed and their equity is significant but illiquid, I'd usually steer the conversation toward a gifted deposit rather than a guarantee. A gift closes the chapter. A guarantee stays open until the buyer's LVR clears 80%, and that timeline is worth thinking through before signing anything.
Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →
What approval challenges do grandparents helping family face?
Where applications run into trouble:
- › Age at loan maturity: the lender calculates the loan term against the guarantor's current age. A 25-year loan with a 68-year-old guarantor runs to age 93, which many lenders will not accept. Lender selection is critical here.
- › Undisclosed family loans: an informal family loan that the buyer did not declare will appear on their bank statements. Lenders treat it as a liability whether or not the buyer considers it repayable, and a late discovery delays or ends the application.
- › Guarantor's own debt load: if the grandparent carries a significant existing mortgage or credit card limits, those commitments are added to the combined serviceability assessment. A clean credit position on the guarantor's file is a genuine advantage.
- › Lender policy variation: not every lender accepts grandparents as guarantors, and among those that do, the policies differ on age limits, maximum guarantee amounts and income requirements. Applying to the wrong lender with a grandparent guarantor file is where applications most often fail at first contact.
- › Missing legal advice step: independent legal advice for the guarantor is mandatory, not optional. An application submitted without confirmation that this step has been completed, or is underway, stalls at the lender's credit team.
Frequently Asked Questions
Can grandparents act as guarantors if they still have a mortgage?
Yes, but the existing mortgage reduces the available equity the lender will consider for the guarantee. The key test is whether the combined LVR across both the existing mortgage and the guarantee amount stays within the lender's comfort level, usually well under 80%.
Does a gifted deposit from grandparents affect a first home buyer's eligibility for the First Home Guarantee?
No, a genuine gift does not disqualify the buyer from the First Home Guarantee. The gift must be declared as non-repayable and evidenced with a statutory declaration, but the buyer's eligibility turns on their own first home buyer status and the property price cap.
When is a grandparent guarantor released from the loan?
Release happens once the buyer's LVR falls below 80%, either through repayments, capital growth, or both. The buyer applies to the lender to have the guarantee removed, and the grandparent's property is discharged from the limited mortgage at that point.
Is it better for grandparents to gift the deposit or act as guarantor for a first home buyer in South East Melbourne?
A gift closes the arrangement at settlement and leaves no ongoing obligation. A guarantee is more common where cash is not available but equity is, and it achieves the same LMI outcome. The right answer depends on the grandparent's own liquidity and the buyer's deposit gap.
Do grandparent guarantors need their own solicitor?
Yes, independent legal advice is mandatory under most lender policies before the guarantee documents are signed. The solicitor must be acting for the guarantor alone, not for the buyer, and confirmation of the advice is required before the lender proceeds.
Should grandparents helping family use a mortgage broker rather than going direct to a lender?
A mortgage broker, every time. Grandparent guarantor policies vary significantly between lenders, and a broker identifies which lenders will accept the structure before an application is lodged. A declined application from the wrong lender sits on the buyer's credit file.
Your Next Steps
Helping your grandchildren into a home is one of the most meaningful things you can do with the equity you have built, but the structure matters. A guarantee that is set up correctly protects you and gives the buyer the best possible start. One that is not thought through can tie up your asset for longer than you expected or land in the wrong lender's hands from the start.
Ready to find out which structure and which lenders will work best for your family's situation? Contact the EverLend team or call 03 7036 3356. We'll canvas our 60+ lender panel and find the most suitable options for your circumstances.
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External Resources
EverLend · South East Melbourne · Ever Lend Pty Ltd (ACN 625 080 515), authorised under Australian Credit Licence 517192 · General information only - this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.
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