HDB Loan vs Bank Loan — which one actually saves you more?

HDB loan is stable at 2.6%. Bank loan can go as low as 1.35%. But lower rate doesn't always mean you save more. Crunch the real numbers here.

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HDB Loan vs Bank Loan Calculator

Enter your property price and loan details. We'll calculate monthly payments, total interest, and show you which loan actually costs less.

Property Details

Current fixed rates: 1.35-1.7% (DBS/OCBC). Variable rates may be higher.
HDB: 80% LTV = $400,000 | Bank: 75% LTV = $375,000
Max 25 years for HDB loan, 30 years for bank loan
Guide

HDB Loan vs Bank Loan: What Singapore Buyers Need to Know

If you're buying an HDB flat, one of the biggest decisions you'll make (besides which town to buy in lah) is your loan type. HDB concessionary loan gives you stability — 2.6% fixed, no surprises, no lock-in. Bank loan can be cheaper at 1.35-1.7%, but the rate can change, and there's usually a lock-in period with penalty if you want out early.

Most first-timers go with HDB loan because it's simple and safe. But if you're the type who keeps track of interest rates and doesn't mind refinancing every few years, a bank loan could save you quite a bit over the long run. Let's break down the key differences.

Comparison

The 5 Key Differences

1. Interest Rate

HDB loan is fixed at 2.6% for the entire tenure — pegged to CPF OA rate + 0.1%. Bank loans can go as low as 1.35% (fixed packages) but rates are variable after the initial fixed period. When SORA moves, your bank rate moves with it.

2. Down Payment

HDB loan requires 20% down (LTV 80%), with minimum 5% in cash and the rest from CPF. Bank loan requires 25% down (LTV 75%), with minimum 5% in cash. That extra 5% can be a significant amount — $25,000 on a $500K flat.

3. Lock-in Period

HDB loan has zero lock-in and zero early repayment penalty. You can pay off your loan anytime or refinance to a bank without any fees. Bank loans typically come with a 2-3 year lock-in, and breaking it costs around 1.5% of outstanding loan amount.

4. Refinancing

Here's the catch: you can refinance from HDB loan to bank loan anytime. But once you go bank, you cannot go back to HDB loan. Ever. It's a one-way door, so make sure you're comfortable with that before switching.

5. Eligibility

HDB loan is only for HDB flats, and your household income must be $14,000/month or below. No income ceiling for bank loans, and they can finance any property type — HDB, condo, landed. If you earn above $14K, bank loan is your only option.

Decision Guide

Which Loan is Right for You?

Choose HDB Loan When

  • You want predictable, fixed monthly payments
  • You might refinance later (no lock-in, no penalty)
  • You prefer a lower down payment (20% vs 25%)
  • Your household income is under $14,000/month
  • You don't want to worry about interest rate movements

Choose Bank Loan When

  • You want the lowest possible rate right now
  • You're comfortable with rates changing over time
  • You earn above $14K (can't get HDB loan anyway)
  • You're buying a condo or second property
  • You're willing to refinance actively every few years
Pro Tip

The Smart Strategy

Here's what savvy Singapore buyers do: start with HDB loan first. It's stable, there's no lock-in period, and no early repayment penalty. Then, keep an eye on bank rates. If bank rates drop significantly below 2.6% and stay low, refinance to a bank loan to save on interest.

Since HDB loan has no penalty, you literally get the best of both worlds — security now, savings later. The only rule to remember: once you switch to bank, you cannot go back to HDB loan. So only make the move when you're confident rates will stay low for a while.

Many buyers who took HDB loans in the early 2020s refinanced to bank when fixed rates hit 1.3-1.5% — saving thousands in interest. When rates climbed back up, they were locked in at the lower fixed rate for 2-3 years. Not a bad deal at all.

FAQ

Frequently Asked Questions

The HDB concessionary loan rate is 2.6% per annum, fixed for the entire loan tenure. It's pegged at 0.1% above the CPF Ordinary Account (OA) interest rate of 2.5%. This rate has remained stable for many years and only changes if the CPF OA rate changes.
Yes, you can refinance from HDB loan to bank loan at any time with no early repayment penalty and no lock-in period. This is one of the biggest advantages of starting with an HDB loan — you always keep the option to switch if bank rates drop significantly.
No. Once you take a bank loan or refinance from HDB to bank, you cannot switch back to an HDB concessionary loan. This is a permanent, one-way decision — so think carefully before making the switch.
The gross monthly household income ceiling is $14,000 for HDB concessionary loans. If your combined household income exceeds this, you'll need to take a bank loan instead. There is no income ceiling requirement for bank loans.
For HDB loan: 20% down payment (80% LTV), with minimum 5% in cash and the rest payable by CPF. For bank loan: 25% down payment (75% LTV), with minimum 5% in cash. On a $500,000 flat, that's $100,000 for HDB loan vs $125,000 for bank loan.
Bank loans typically have lower monthly payments because they offer lower interest rates (1.35-2.5% vs HDB's fixed 2.6%). However, bank rates are variable and can increase over time, potentially making monthly payments higher than HDB loan in the future. Use the calculator above to see the exact difference for your situation.
Not always. HDB loan is better for stability and flexibility (no lock-in, no penalty). Bank loan can be better if you want the lowest possible rate, earn above $14K, or are buying a non-HDB property. Many buyers start with HDB loan and refinance to bank later — getting the best of both worlds.
Yes, you can use CPF OA funds to pay monthly instalments for both HDB loan and bank loan when purchasing an HDB flat. For bank loans on private property, CPF usage is also allowed but subject to the CPF Withdrawal Limit and Valuation Limit.

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