Buying your first home can feel impossible when property prices rise faster than savings accounts. That’s why guarantor home loans have become a game-changer for many Australians, especially first home buyers who have solid income but lack a big enough deposit.
In this guide, we’ll cover everything you need to know: what guarantor loans are, who can be a guarantor, the benefits and risks, and how they help first-time buyers enter the market sooner.
Looking for tailored advice? Speak with our Melbourne mortgage brokers to explore your options.
What Is a Guarantor Loan?
A guarantor loan allows a close family member, usually a parent, to use part of their own home equity as additional security for your home loan. This means the lender considers the guarantor’s property as backing, reducing risk for the bank and helping you qualify without a full deposit.
Unlike gifting money, the guarantor doesn’t hand over cash. Instead, their property acts as security until you’ve built enough equity in your own home to release them.
For a detailed breakdown of who qualifies, read our guide: Who Can Be a Guarantor for a Home Loan?
Who Can Be a Guarantor?
Typically, lenders allow immediate family members to act as guarantors. Most often:
- Parents supporting adult children
- Sometimes siblings or grandparents (case-by-case)
- Rarely extended family or friends (lender-specific restrictions)
Lenders usually require guarantors to:
- Have significant equity in their property
- Demonstrate stable income
- Undergo their own credit and risk assessment
- Consult a legal professional to sign their guarantor loan documents when loan is approved
Dive deeper in our article: Who Can Be a Guarantor for a Home Loan?
Benefits & Risks for Buyers and Guarantors
Benefits for Buyers:
- Enter the property market sooner, with a smaller deposit
- Avoid Lenders Mortgage Insurance (LMI)
- Buy in your preferred location rather than settling for a lower-priced property
Risks for Buyers:
- Higher debt level, meaning repayments may stretch your budget
- Added pressure of involving family in your finances
Benefits for Guarantors:
- Help loved ones without giving away cash
- Limited guarantee (many lenders now allow partial guarantees)
Risks for Guarantors:
- Their property is on the line if repayments aren’t met
- May affect their own borrowing capacity
If you’re weighing the risks, check out our article: Can a Guarantor Be Removed from a Home Loan?
Why This Option Helps First Home Buyers
For many first home buyers, the biggest hurdle isn’t repayments, it’s the deposit for a home loan. A guarantor loan can bridge the gap, helping you buy now instead of waiting years to save.
It’s particularly helpful in markets like Melbourne, where entry-level prices are high but incomes are strong. Many buyers find that mortgage repayments are manageable, if only they can get through the deposit barrier.
For more insights, see: How Guarantor Loans Help First Home Buyers Enter the Market.
Broker Tip: Questions to Ask Before Becoming a Guarantor
If you’re considering acting as a guarantor (or asking someone to), ask these questions first:
- Is the guarantee limited to part of the loan or the full amount?
- How long will the guarantee likely stay in place?
- What happens if repayments are missed?
- How will this affect the guarantor’s ability to borrow in future?
A broker can walk through the fine print and help structure the loan to protect both parties.
Guarantor Loans vs First Home Guarantee Scheme
Both guarantor loans and the First Home Guarantee Scheme help reduce deposit barriers — but they’re not the same.
- Guarantor Loan: Involves family property as security; no income caps but family involvement required.
- First Home Guarantee Scheme: Government-backed, but limited spots and strict income/property thresholds.
We compare both in detail here: Guarantor Loans vs First Home Guarantee Scheme: What’s Better?
Ready to Explore Your Options?
Whether you’re a first home buyer or a parent considering becoming a guarantor, the process is full of fine print and lender requirements.
That’s where we come in. At YMB Finance, we’ve helped hundreds of families successfully structure guarantor loans that get buyers into their homes faster, while protecting guarantors with smart lending strategies.
📞 Book a call with our guarantor loan specialists today and take the first step toward making home ownership possible