When you apply for a home loan, banks do not just look at your salary. The first thing they assess is your credit score. It tells them, in a single number, how reliably you have managed debt over your lifetime. That number influences whether you are approved, what interest rate you pay, and ultimately how much your property costs you over 20 years.
This article explains exactly how credit scores work in South Africa, what score you need in 2026, and the practical steps you can take to improve yours before you apply.
Key Takeaway
Your credit score is the single biggest factor in your home loan application. A score above 650 opens doors to approval, and above 700 to competitive rates. Three to six months of deliberate credit behaviour can make a meaningful difference before you apply.
What Is a Credit Score?
A credit score is a three-digit number, typically between 300 and 999 in South Africa, calculated by credit bureaus such as TransUnion, Experian and XDS. It is based on your credit history: how consistently you pay your accounts, how much of your available credit you use, how long you have had credit, and how often you apply for new credit.
A higher score means you are a lower risk to lenders. A lower score means the opposite.
What Credit Score Do You Need for a Home Loan?
There is no single national cut-off, but the following ranges reflect how South African banks generally respond to your score:
- Below 610: Very high risk. Most banks will decline the application. A co-applicant or substantial deposit may help.
- 610 to 649: Possible approval, but terms will be conservative and the interest rate higher.
- 650 to 699: Good. Approval chances improve considerably at this level.
- 700 and above: Excellent. You are in a strong position to negotiate a competitive, potentially below-prime rate.
The practical minimum most banks work with is around 610 to 640, though different banks apply different models. This is one reason why submitting to multiple banks simultaneously through a bond originator like us gives you a better chance than approaching a single lender.
How Your Credit Score Affects Your Interest Rate
This is where the numbers become real. Consider two buyers both purchasing a R1.15 million property in Bloemfontein, both on a 20-year bond.
Buyer A has a credit score of 750 and receives an offer at prime less 0.25%, currently 10.50%. Their monthly repayment is approximately R11,280.
Buyer B has a credit score of 620 and receives an offer at prime plus 1%, currently 11.75%. Their monthly repayment is approximately R12,450.
That is a difference of R1,170 per month. Over 20 years, Buyer B pays approximately R280,000 more for the same property.
Your credit score is not just a number. It is money.
Use our bond repayment calculator to model how different interest rates affect your monthly payment.
What Affects Your Credit Score?
The major factors, in rough order of importance:
Payment history (most important) Do you pay your accounts on time, every time? Even a single missed payment can stay on your record for years. Consistent on-time payments are the single biggest driver of a healthy score.
Credit utilisation This is how much of your available credit you are using. If your credit card limit is R20,000 and your balance is R18,000, your utilisation is 90%. Banks see this as a sign of financial stress. Keeping utilisation below 30% is a widely accepted guideline.
Length of credit history The longer you have had credit accounts in good standing, the better. Closing old accounts can sometimes hurt your score by shortening your credit history.
Credit enquiries Every time you apply for credit, the lender makes a hard enquiry on your report. Too many applications in a short period signals financial desperation to banks. Avoid applying for any new credit in the six months before a home loan application.
Types of credit A healthy mix of credit types, such as a credit card, store account and vehicle finance, each in good standing, reflects positively. However, do not open new accounts simply to diversify.
How to Check Your Credit Score for Free
Under the National Credit Act, every South African is entitled to one free credit report per year from each credit bureau. You can access yours at:
- TransUnion South Africa
- Experian South Africa
- ClearScore (pulls Experian data, free and updated monthly)
Check your report carefully for errors. Incorrect defaults, accounts that were settled but still show as open, or fraudulent accounts can all drag your score down unfairly. Dispute any errors with the bureau directly before you apply for a home loan.
How to Improve Your Credit Score Before Applying
If your score is not where you need it, three to six months of deliberate effort can make a meaningful difference. Here is what actually works:
1. Pay every account on time, without exception. Set up debit orders for the minimum payment on every account so nothing is ever missed. Then pay extra where you can.
2. Reduce your credit card and store account balances. Aim to get balances below 30% of the credit limit on each account. If possible, clear them completely.
3. Do not apply for any new credit. Every application leaves a mark. Go quiet on credit applications for at least six months before applying for a home loan.
4. Do not close old accounts. Closing a long-standing account in good standing can shorten your credit history and hurt your score. Keep it open, even if you do not use it.
5. Dispute errors on your credit report. If you find incorrect information, submit a formal dispute to the bureau. This is free and they are legally required to investigate.
6. Settle any outstanding defaults or judgements. A settled default is better than an active one. Contact creditors to negotiate a settlement if needed, and get written confirmation once it is settled.
How a Bond Originator Helps With a Lower Score
If your score is borderline, the way your application is packaged matters enormously. When we submit your application, we write individual motivations for each bank, highlight compensating factors like stable employment or a deposit, and know which banks are currently more flexible with which profiles.
A single declined application from your own bank is not the end of the road. Different banks have different models, and an application declined by one may be approved by another.
Get pre-approved now to find out where you stand, or WhatsApp Melinda if you want to talk through your credit situation before applying.
Frequently Asked Questions
What credit score do I need for a home loan?
Most banks require a minimum of around 610 to 640. A score above 650 improves your chances considerably, and above 700 puts you in a strong position to negotiate a below-prime rate.
How do I check my credit score for free?
At TransUnion, Experian, or ClearScore. You are entitled to one free report per year from each bureau under the National Credit Act.
How quickly can I improve my credit score?
Meaningful improvement is possible in three to six months. Pay on time, reduce balances below 30% of the limit, avoid new credit applications, and dispute any errors on your report.
Does checking my own credit score lower it?
No. Checking your own score is a soft enquiry and has no effect. Only lender enquiries after a credit application can temporarily lower your score.
Can I get a home loan with a bad credit score?
It is difficult but not always impossible. A larger deposit, a co-applicant, or the FLISP subsidy can sometimes help. A bond originator can assess your options across multiple banks.
Prime rate as at June 2026: 10.50%. Sources: South African Reserve Bank | National Credit Regulator | TransUnion South Africa
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