HDB Loan vs Bank Loan in Singapore

Financing a home in Singapore means choosing between two very different lenders: HDB, through its concessionary loan, or a bank or finance company through a standard housing loan. The two routes have different loan-to-value limits, tenures, down payment mechanics and pricing philosophies. This guide lays out the parameters of each side by side, and the other costs — CPF usage and stamp duties — that belong in the same decision.

The HDB concessionary loan: parameters set by policy

The HDB concessionary loan carries a 75% loan-to-value limit and a 25-year maximum tenure, subject to HDB's eligibility criteria — the eligibility gate is set by HDB and depends on the buyers' profiles, so check current criteria with HDB before planning around this route. The 25% balance of the purchase price is paid from CPF Ordinary Account savings and/or cash. The concessionary loan's pricing and terms are set by policy and published by HDB, which gives this route a stability that bank pricing does not have — but the parameters, including the 75%/25-year framework, are exactly what they are published to be, and HDB confirms the current terms for each application. CPF Ordinary Account savings can also fund part of the monthly instalments, subject to CPF Board rules and the property's remaining lease.

The shorter 25-year maximum is a real constraint, not a footnote. At the same rate and loan amount, a shorter tenure raises the monthly instalment — which then has to fit under both the TDSR and the MSR for HDB flats. Run both tenures through the mortgage calculator to see the instalment gap before you shortlist a flat price range.

Bank loans: the LTV framework and its thresholds

A housing loan from a bank or finance company is generally capped at 75% loan-to-value for a first housing loan, with tighter limits where the tenure exceeds 30 years (25 years for an HDB flat) or the loan extends beyond the relevant borrower age threshold. The balance of the purchase price comes from CPF Ordinary Account savings and/or cash, with a cash minimum under the property-loan rules — confirm the current requirement and any applicable lower-LTV band with your lender when you apply. Longer tenures reduce the instalment but can reduce the LTV — the same trade-off the HDB route imposes by simply fixing the term at 25 years. Every bank instalment is screened against the TDSR, and against the MSR as well when the property is an HDB flat or executive condominium; the guide on TDSR and MSR covers how those ceilings are computed.

Bank loan pricing is set by each lender, moves with their funding and policy decisions, and is usually re-priced or re-fixed over the life of the loan — a completely different risk profile from the policy-set terms of the concessionary loan. The calculators deliberately never assume a market rate: enter the rates you are actually quoted, and compare offers on total repayment and instalment, not on headline pricing alone.

CPF and stamp duties: the other moving parts

Whichever route you take, two cost families sit outside the loan itself. CPF Ordinary Account savings can pay part of the down payment and the monthly instalments — using CPF money is real money with long-term consequences for retirement adequacy, so treat CPF usage as a financing decision, not a discount. Buyer's Stamp Duty is tiered by price, and Additional Buyer's Stamp Duty may apply depending on your profile and how many properties you already own; the schedules are published by IRAS and change over time, so enter your own current figures rather than relying on cached ones. The home affordability calculator aggregates the loan, down payment and duty assumptions you supply into a full affordability picture, and its assumptions section lists every figure it uses.

Choosing between the two routes

The decision usually reduces to three questions. First, eligibility: the concessionary loan is available only within HDB's criteria — if you do not qualify, the bank route is the whole game. Second, tenure and instalment: the 75%/25-year concessionary framework versus the bank's 75% with thresholds — with your income, which instalment does each produce, and does it clear the MSR and TDSR ceilings comfortably rather than barely? Third, pricing philosophy: policy-set terms you can plan around, versus lender-set pricing that can move over a 25-30 year horizon. A disciplined way to decide is to model both in the mortgage calculator at the same loan amount — the difference in instalment and total interest over your actual horizon usually makes the choice clear. Whatever you choose, keep the down payment and duty cashflows in the same spreadsheet as the loan: the property you can afford is a function of all three, and the calculator's worked examples show how to assemble them.