What Credit Score Is Required for a Home Loan Approval
- Trish Matusiak
- Jun 29
- 4 min read
Buying a home is one of the biggest financial steps many people take, especially for first home buyers. One of the key factors lenders look at when approving a home loan is your credit score. But what credit score do you actually need to get approved? This question is common among borrowers and home buyers who want to understand how their credit history affects their chances of securing a mortgage.
This post breaks down what credit scores mean, the typical requirements for home loans, and tips to improve your score before applying. Whether you are a first home buyer or a couple planning to buy in Perth, this guide will help you prepare for the loan approval process.

Understanding Credit Scores and Their Importance
A credit score is a number that represents your creditworthiness based on your credit history. It shows lenders how reliable you are at repaying debts. In Australia, credit scores usually range from 0 to 1200, with higher scores indicating better credit health.
Lenders use credit scores to assess the risk of lending money. A higher score means you are more likely to get approved for a home loan and may qualify for better interest rates. Conversely, a low score can lead to loan rejection or higher borrowing costs.
For Perth couples and first home buyers, knowing your credit score before applying can save time and help you plan your finances better.
Typical Credit Score Requirements for Home Loans
While each lender has its own criteria, most Australian banks and lenders look for a credit score of at least 600 to 700 for home loan approval. Here’s a general breakdown:
700 and above: Excellent credit score. You have a strong chance of loan approval with competitive interest rates.
650 to 699: Good credit score. Most lenders will approve your loan, but rates may be slightly higher.
600 to 649: Fair credit score. You might still get approved, but expect stricter loan terms or higher interest rates.
Below 600: Poor credit score. Loan approval is difficult, and you may need to improve your credit before applying.
Some lenders offer loans to people with lower scores but often require a larger deposit or higher fees. For first home buyers, this can be challenging but not impossible.
Example for Perth Couples
Imagine a Perth couple with a combined credit score of 680. They want to buy their first home but have some minor credit issues from past credit card payments. Their score puts them in the "good" range, so most lenders will consider their application. However, they might face slightly higher interest rates compared to someone with a 750 score.
Factors That Affect Your Credit Score
Your credit score depends on several factors, including:
Payment history: Late or missed payments lower your score.
Credit utilisation: Using a high percentage of your available credit can reduce your score along with borrowing capacity.
Length of credit history: Longer credit history generally improves your score.
Types of credit: Having a mix of credit types (credit cards, loans) can be positive.
Recent credit inquiries: Multiple loan or credit applications in a short time can lower your score.
Building a positive credit history over time is crucial. Avoid missing payments and keep credit card balances low.
How to Improve Your Credit Score Before Applying
If your credit score is below the desired range, there are practical steps you can take to improve it:
Pay bills on time: Set reminders or automatic payments to avoid late fees.
Reduce credit card debt: Aim to use less than 30% of your credit limit.
Avoid applying for multiple loans: Each application can lower your score temporarily.
Check your credit report: Look for errors or outdated information and dispute them.
Keep old accounts open: Closing old credit accounts can shorten your credit history.
Perth couples and home buyers who take these steps months before applying for a home loan often see better results.

Other Considerations for Home Loan Approval
While credit score is important, lenders also consider other factors:
Income and employment stability: Regular income shows you can repay the loan.
Savings and deposit size: A larger deposit reduces lender risk.
Existing debts: High debt levels can affect your borrowing capacity.
Loan type and amount: Different loans have different requirements.
For first home buyers, government grants and schemes may also help with deposits and loan eligibility.
What First Home Buyers Should Know
First home buyers often face unique challenges such as limited credit history or smaller deposits. Here are some tips:
Start building credit early by responsibly using a credit card or small personal loan.
Save for a deposit of at least 5-20% to improve approval chances.
Consider getting pre-approval or letter of eligibility to understand your borrowing limit.
Speak with a mortgage broker who can guide you to lenders suited for first home buyers.
Perth couples buying their first home can benefit by using an experienced broker who can help by explaining options relating to their situation.
Curious About Your Credit Score?
Not sure where your credit score stands? We can help.
Contact our team by emailing admin@dashfinancegroup.com.au or complete the Contact Us form on our website, and we'll guide you through the process of obtaining your credit report.




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