Disclaimer (Block 1): This article is for educational purposes only and is intended to assist CEA-registered property agents in understanding regulatory frameworks. It does not constitute financial, tax, or legal advice. LEVR's calculations are indicative only. Always verify rates and eligibility with your bank, HDB, CPF Board, or a licensed financial advisor before advising clients.
The Two Loan Structures
Private property buyers in Singapore finance purchases through bank loans, which take one of two broad forms: floating rate (also called variable rate) packages where the interest rate moves with a market benchmark, and fixed rate packages where the rate is locked for a defined initial period before reverting to floating.
HDB buyers have a third option: the HDB concessionary loan, which is pegged at 0.1% above the CPF Ordinary Account interest rate (currently 2.6% per annum, giving an HDB loan rate of 2.5%). The HDB loan rate is adjusted whenever the CPF OA rate changes. It is not available for private property purchases.
SORA: The Floating Rate Benchmark
Singapore's interbank lending benchmark transitioned from SIBOR to SORA (Singapore Overnight Rate Average) in 2024. All new floating rate bank home loans in Singapore now reference compounded SORA — typically the 1-month or 3-month compounded SORA — plus a bank spread.
The spread is the bank's margin on top of SORA and is set at loan origination. It may vary by loan tenure, loan-to-value ratio, and promotional period. The all-in rate a borrower pays is:
Compounded SORA + Bank Spread = Effective Rate
Because SORA reflects actual overnight lending transactions between banks, it moves with monetary conditions set by MAS. When market rates rise, SORA-linked loan repayments increase; when rates fall, payments decrease. Borrowers on floating packages therefore carry interest rate risk.
Fixed Rate Packages
A fixed rate package locks the interest rate for an initial period — typically 2 or 3 years. During the fixed period, the borrower's monthly repayment does not change regardless of movements in SORA or market rates. After the fixed period ends, the loan automatically reverts to the bank's prevailing floating rate (usually SORA + spread), unless the borrower refinances or reprices to a new fixed package.
Fixed rate packages usually carry a slightly higher rate than the current floating rate at origination — the borrower pays a premium for certainty. In a rising rate environment, fixed packages may ultimately cost less; in a falling rate environment, the borrower may pay more than a floating borrower.
Lock-In Periods and Prepayment Penalties
Both fixed and floating packages commonly include a lock-in period — a defined window (typically 2–3 years) during which the borrower cannot fully repay, refinance to another bank, or partially prepay beyond a set limit without paying a penalty.
The standard prepayment penalty is approximately 1.5% of the outstanding loan amount redeemed early. On a S$1 million loan, this is S$15,000. Some banks cap the penalty at the original loan amount rather than the outstanding balance.
Agents should flag the lock-in period to clients, particularly upgraders who may need to sell their current property and repay the existing loan within 2–3 years of buying — the lock-in on the new loan should be checked against the likely timeline.
Repricing vs Refinancing
Repricing means switching to a different loan package within the same bank. It is typically cheaper than refinancing (a repricing fee of S$200–S$500 vs full legal and valuation costs for refinancing) and does not trigger the legal fee clawback.
Refinancing means taking a new loan with a different bank. It requires fresh legal conveyancing (the new bank's solicitor registers the new mortgage), a new valuation, and potentially triggers clawback of the original bank's legal fee subsidy. The break-even on refinancing costs typically requires a rate saving of at least 0.25–0.5% per annum sustained over 12–18 months.
HDB Concessionary Loan vs Bank Loan
For HDB flat purchases, buyers must choose between the HDB loan and a bank loan before booking. The key differences:
- LTV: HDB loan allows up to 75% LTV (25% down payment, all in CPF/cash). Bank loans allow up to 75% LTV for first property, but the minimum cash component of the down payment is 5%.
- CPF usage: HDB loan allows full CPF OA for down payment. Bank loan requires 5% cash down payment regardless of CPF balance.
- Lock-in: HDB loan has no lock-in and no prepayment penalty; the borrower can repay or switch to a bank loan at any time. Bank loans have lock-in periods.
- Rate: HDB loan rate (2.5% as of 2026) has historically been slightly above the best bank promotional rates in low-rate environments, but provides certainty when market rates rise.
- HDB Loan Eligibility Certificate (HLE): Buyers taking an HDB loan must obtain an HLE from HDB before exercising the flat option.
What Agents Should and Should Not Say
Agents are not licensed financial advisers. Recommending a specific loan product or bank crosses into financial advice territory under the Financial Advisers Act. Agents should:
- Explain the mechanics of floating vs fixed rates and what lock-in periods mean.
- Highlight the clawback risk and lock-in timing relative to the client's likely holding period.
- Refer clients to a licensed mortgage broker or the bank's relationship manager for specific product comparison and recommendation.
- Ensure clients have an In-Principle Approval (IPA) or HLE before exercising any OTP.
Agents should not state that a specific package is "the best" or that a client "should" take a particular bank's product. Frame all financing discussions as informational and consistently refer clients to a qualified mortgage adviser.
FAQs
Q: Is a floating rate or fixed rate better for my client?
A: This depends on the client's rate outlook, risk tolerance, and how long they plan to hold the property. Agents should not recommend one over the other — refer clients to a mortgage broker who can compare current packages across multiple banks.
Q: What is the current SORA rate?
A: SORA is published daily by MAS. As at early 2026, compounded 1-month SORA is approximately 3.0–3.5%, but this fluctuates. Direct clients to the MAS website or their bank for the current figure.
Q: My client is upgrading and their existing loan has 18 months left on its lock-in. What happens?
A: If they sell their current property and fully repay the loan before the lock-in expires, the prepayment penalty applies — typically 1.5% of the outstanding amount. Factor this into the net proceeds calculation. A lock-in expiry check is a standard part of the upgrade planning conversation.
Q: Can my client use CPF to service a bank loan for an HDB flat?
A: Yes. CPF OA funds can be used to service the monthly instalments of both HDB loans and bank loans for HDB flat purchases, subject to CPF withdrawal limits based on the property's valuation and remaining lease.
Q: Does refinancing affect ABSD remission for upgraders?
A: No. Refinancing to a different bank does not affect ABSD remission timelines or conditions. ABSD remission for upgraders is tied to the sale of the first residential property within the 6-month window — not to the loan structure.
Disclaimer (Block 3): LEVR's calculator outputs are estimates based on inputs provided and current regulatory parameters as known at time of publication. They are not a guarantee of borrowing capacity, stamp duty liability, or CPF eligibility. Regulatory thresholds and rates may change. Always verify with IRAS, your bank, or a licensed financial advisor before making financial decisions.