Singapore condo mortgages come in fixed, SORA-floating, and board-rate packages. With 3-month compounded SORA at approximately 2.95% (as of 2026-Q2), top 2-year fixed rates sit between 1.32% and 1.45%, making fixed the rational default for most buyers who want certainty. LTV caps at 75% for your first loan, TDSR at 55%, and the stress-test rate stays at 4%.
What separates the buyer who saves S$40,000 in interest over five years from the one who overpays? Rarely the property choice — almost always the mortgage structure. Singapore's home loan market has changed more in the past 18 months than in the preceding decade: the shift from SIBOR to SORA, the Federal Reserve's rate pivot, and falling fixed-rate packages have given buyers more options than ever, with more ways to choose badly.
This guide cuts through the jargon — fixed versus floating, SORA spreads, board rates, lock-in clauses, LTV limits, and the TDSR stress test — so you can walk into any bank negotiation in 2026 knowing exactly what you are comparing and why it matters.
Singapore completed its transition from SIBOR (Singapore Interbank Offered Rate) to SORA (Singapore Overnight Rate Average) as the primary floating-rate benchmark in September 2024, following MAS guidance on the SORA transition. SIBOR-pegged mortgages no longer exist for new originations. Any lender quoting you a SIBOR package is offering legacy pricing on an expiring benchmark — a red flag (as of 2026-Q2).
On the rate environment: the 3-month compounded SORA stood at approximately 2.95% in late April 2026, having fallen sharply from a peak above 3.0% in early 2025, tracking the US Federal Reserve's rate cuts. Top 2-year fixed packages from major local banks now price between 1.32% and 1.45%, with SORA-floating packages quoting SORA plus a bank spread of 0.70–0.85 percentage points. The consensus forecast among brokers clusters SORA in the 1.0%–1.2% range through 2026 — meaning most of the rate decline is already priced in. Choosing floating today is a bet that SORA falls further from here, not a sure saving.
On the regulatory side, MAS Notice 645 — which governs TDSR rules and the 4% stress-test rate — remains unchanged (as of 2026-Q2). The MAS MSR and TDSR rules explainer is the authoritative source for current limits. First-time private property buyers face a 75% LTV cap; investors buying a second property face 45%. The MAS TDSR calculation guide walks through the arithmetic that every bank will run on your application.
Fixed vs Floating Rate Loans
Run a S$1,350,000 loan — the maximum you would borrow against a S$1.8 million condo at 75% LTV (as of 2026-07) — through both a fixed-rate quote and a SORA-floating quote, and the monthly instalment gap can exceed S$1,200. That gap, not the property itself, is where many first-time condo buyers lose the most money in their first three years of ownership.
Fixed-rate packages lock your interest rate for 2–5 years, insulating you from rate movements — the trade-off is a rate premium versus the floating benchmark at the point you sign. Floating packages track a published benchmark — since 2024 exclusively 1-month or 3-month compounded SORA (Singapore Overnight Rate Average) plus a bank spread — so your instalment moves at every reset, up or down, with the market.
The worked example below uses illustrative rates consistent with 2026-Q2 packages — confirm the live rate with the mortgage calculator before signing, since bank quotes change weekly.
| Package | Illustrative rate | Monthly instalment | Note |
|---|---|---|---|
| 2-year fixed | 1.35% p.a. | S$4,562 | Rate locked for 24 months |
| SORA-floating | 3.20% p.a. (3M compounded SORA + spread) | S$5,837 | Resets quarterly with SORA |
| TDSR stress test | 4.00% p.a. (MAS floor, not your actual rate) | S$6,446 | Used only to size your maximum loan |
Whichever package you choose, the bank assesses your Total Debt Servicing Ratio using the medium-term stress-test rate of 4.0% (as of 2026-07) — never your quoted 1.35% or 3.20%. On the loan above, that means you need at least S$11,720 in gross monthly income (assuming no other debt) to qualify under the 55% TDSR cap, even though your actual instalment will be S$4,562–S$5,837.
Understanding SORA-Based Rates
Singapore completed its shift away from SIBOR and SOR to the Singapore Overnight Rate Average (SORA) as the sole interest-rate benchmark for home loans, and every new floating-rate condo package written in 2026 references either 1-month or 3-month compounded SORA. Compounded SORA is a backward-looking average of actual overnight transactions rather than a forward-looking forecast, so your instalment reflects where rates actually were over the past reset period, not where a panel of banks guessed they would be.
As of 2026-Q2, 3-month compounded SORA sits at approximately 2.95%. Banks add a spread on top of that — often a higher spread in the earlier lock-in years and a lower spread afterward, or a flat spread for the full tenure — to arrive at your all-in floating rate. Because SORA is a compounded average, your instalment only changes at each reset date: monthly for 1M SORA packages, quarterly for 3M SORA packages, not daily.
Floating-rate borrowers deciding whether to reprice or refinance should watch the published SORA curve directly rather than guess where it is heading — see our SORA rate tracker and mortgage impact guide for how to read it. MAS documents the SORA transition and benchmark methodology in its benchmark rate and TDSR guidance.
Bank Package Comparison
Beyond the fixed-vs-floating decision, Singapore banks price condo loans across three structural axes: benchmark type, spread structure, and subsidy package. Comparing quotes on headline rate alone misses the total cost of a package over your likely holding period.
| Feature | Fixed-rate bank loan | SORA-floating bank loan | HDB loan (HFE) |
|---|---|---|---|
| Rate basis | Locked, board-set | 3M/1M compounded SORA + spread | 2.6% p.a. (CPF OA rate + 0.1%) |
| Max LTV | 75% (first loan) | 75% (first loan) | 75% (revised 20 Aug 2024) |
| Rate certainty | High, for the lock-in term | Low, resets with market | High, rarely changes |
| Available for | HDB & private | HDB & private | HDB flats only |
| Lock-in penalty | Yes, within the stated term | Sometimes, often shorter | None |
Condos are not eligible for the HDB concessionary loan, so this row exists only as a benchmark: if you are comparing an HDB flat against a condo, the 2.6% p.a. HDB rate (as of 2026-07) is the number a bank package needs to beat once you account for the bank loan's LTV and cash-versus-CPF down payment mix.
Legal fee subsidies, free repricing after year one, and cash rebates vary package to package and are not standardised figures — request the total-cost illustration for each quote and cross-check it against your own numbers rather than comparing headline rates alone.
Lock-In Period & Penalties
Most fixed and many floating condo packages carry a lock-in period — commonly 2 to 5 years — during which early full or partial redemption triggers a penalty calculated as a percentage of the redeemed amount. Selling the property, refinancing to another bank, and making a large voluntary CPF or cash repayment can all count as redemption events under most lock-in clauses.
Read the clawback clause separately from the lock-in clause. Lock-in penalties apply to early redemption of the loan itself. Clawback applies to subsidies the bank gave you upfront — legal fee subsidy, valuation subsidy, cash rebate — and these clauses can require repaying 100% of the subsidy if you redeem within 3 years, even after your rate lock-in has already expired. A package that looks free upfront is rarely free if you sell or refinance in year 2.
Once your lock-in period ends, you have two paths: reprice (ask your existing bank for a new package — minimal paperwork, no new legal or valuation cost) or refinance (switch banks entirely — new legal and valuation fees apply, but you can access a genuinely more competitive market rate). Reprice first if your existing bank's new-package rate is close to market; refinance if the gap exceeds 0.3–0.5 percentage points and your remaining loan balance is large enough to absorb the switching cost within 12–18 months.
If you are approaching the end of a lock-in period now, our condo refinancing guide covers the switching process step by step.
Loan Tenure Optimisation
Private property loans in Singapore cap at 30 years, and the loan must still end by the borrower's 65th birthday for you to access the full 75% LTV (as of 2026-07) — borrow past that age boundary and the maximum loan-to-value quantum drops, forcing a larger cash or CPF down payment.
A 35-year-old taking a 30-year tenure hits the age-65 boundary exactly. A 45-year-old is capped at 20 years for full LTV, which raises the monthly instalment substantially at an identical interest rate — the trade-off is between monthly cash flow (longer tenure) and total interest paid plus LTV eligibility (shorter tenure).
Decide your tenure with this sequence:
- Check your age-65 ceiling. Subtract your current age from 65 — that is your maximum tenure for full 75% LTV, capped at 30 years regardless.
- Run the TDSR at the stress-test rate. Confirm your instalment at the medium-term stress rate of 4.0% (as of 2026-07) stays within 55% of gross monthly income on the TDSR calculator, including any existing car or personal loans.
- Model both ends of the range. Compare total interest paid at your maximum tenure against a tenure 5 years shorter — a shorter tenure often costs only a few hundred dollars more a month but tens of thousands less in lifetime interest.
- Confirm affordability, not just eligibility. Passing TDSR confirms the bank will lend — it does not confirm the instalment is comfortable against your actual monthly budget and other savings goals.
Progressive vs Normal Payment
Buying a completed condo — resale or newly-TOP — means a single loan drawdown at completion: your bank disburses the full loan amount at once, and your instalment begins at the full monthly amount from day one.
Buying a Building-Under-Construction (BUC) new launch works differently. The developer draws down payment in stages tied to construction milestones under the Housing Developers Rules, and your bank disburses YOUR loan in matching stages — you only pay interest on the amount actually drawn down so far, not the full loan quantum, until the final Temporary Occupation Permit (TOP) stage. This is why a BUC instalment starts small and climbs over the 2–4 year construction period rather than beginning at the full amount immediately.
For the exact stage-by-stage percentage schedule — foundation, reinforced concrete structure, and the remaining milestones — see our progressive payment schedule guide; the percentages are set by regulation and do not vary bank to bank.
Progressive payment buyers commonly underestimate cash flow in the final year of construction:
- Rising instalments compound with rising rates. If you took a floating package, your per-stage instalment climbs at the same time your rate may reset upward.
- Dual housing costs. If you are still servicing an HDB loan or paying rent while your condo is under construction, budget for both simultaneously through TOP.
- CPF usage timing. CPF OA can only be used against amounts actually drawn down — you cannot pre-fund future stages from CPF ahead of the milestone billing.
Mortgage Insurance Requirements
Banks require fire insurance on the building structure as a condition of the home loan — this protects the bank's collateral, not your contents, and for a condo this cost is folded into the MCST's master policy rather than bought individually, unlike a landed home where the borrower arranges it directly.
Mortgage Reducing Term Assurance (MRTA), a decreasing term life policy that pays off your outstanding loan balance if you die or suffer total permanent disability, is NOT compulsory for a private bank loan the way an equivalent policy is bundled into an HDB loan's Home Protection Scheme. Many buyers skip it to save the premium, then have no plan for the loan if the primary income earner is no longer there to service it — decide deliberately rather than by default.
Coverage checklist before signing: confirm whether the quoted package bundles a life/MRTA policy or leaves it separate; confirm the sum assured actually matches your outstanding loan schedule rather than a flat sum that under-covers in later years; and confirm your CPF Ordinary Account usage for the property is not silently double-counted against a CPF-linked insurance premium deduction elsewhere.
CPF Board sets out how OA funds can be applied toward property-linked insurance separately from the home loan itself, in its guidance on using CPF for a home.
Choosing the Right Package
No single package is "best" across every buyer — the right choice depends on how long you intend to hold the loan, your appetite for rate movement, and whether you value certainty over the ability to reprice downward if SORA falls.
- Decide your holding horizon first. Selling or refinancing within 2–3 years favors a package with a short lock-in even at a slightly higher rate; holding 5 or more years makes a longer fixed lock more valuable.
- Stress-test your cash flow, not just TDSR. Passing the bank's 55% TDSR ceiling at the 4.0% stress rate (as of 2026-07) confirms eligibility — it does not confirm the instalment is comfortable against your actual expenses.
- Get at least three quotes. Spreads, subsidies, and clawback terms vary enough between banks that comparing only your existing bank's reprice offer against one competitor quote leaves money on the table.
- Model total cost, not headline rate. Run each shortlisted package's full schedule — including any step-up after year one or two — through the affordability calculator before signing the Letter of Offer.
First-time buyers assessing whether a condo purchase clears the debt-servicing bar at all should start with the TDSR mechanics rather than the mortgage package — the ratio, not the rate, is what determines what is possible first. IRAS separately reminds buyers that the Buyer's Stamp Duty due on exercise is a cash-or-CPF cost the mortgage does not cover, so budget for it outside the loan quantum; see IRAS buyer's stamp duty guidance. For a household-level view of what an HDB-linked concessionary loan looks like by comparison, HDB's housing loan eligibility guidance sets out the HFE process end to end.
Frequently Asked Questions
Should I choose fixed or floating rate?
Choose a fixed rate if you value payment certainty and expect rates to rise or stay elevated through your lock-in period; choose a floating rate — most Singapore packages are pegged to SORA — if you expect rates to fall or want flexibility to refinance once your lock-in ends. Fixed-rate packages carry a premium over the prevailing floating rate as the cost of that certainty. Either way, banks assess your affordability at the 4.0% medium-term stress-test rate (as of 2026-07), not your actual package rate — compare your qualifying loan amount with the mortgage calculator.
What is SORA and how does it affect my loan?
SORA (Singapore Overnight Rate Average) is the benchmark interbank lending rate that most floating-rate mortgage packages here are pegged to, having replaced the older SIBOR and SOR benchmarks. Your loan rate is quoted as a compounded SORA average — commonly over 1 or 3 months — plus a fixed bank spread, so whenever SORA moves, your monthly instalment moves with it at each reset date. SORA reflects actual overnight transactions rather than bank estimates, making it more transparent than the benchmarks it replaced, but it also means your payment can change at every reset, not just once at renewal.
Can I switch from fixed to floating mid-loan?
Yes, but breaking a fixed-rate package during its lock-in period triggers a prepayment penalty set out in your bank's loan contract — check your letter of offer for the exact percentage and your lock-in end date. Once the lock-in expires, you can reprice into a floating or a new fixed package with your current bank penalty-free, or refinance with a different bank, incurring legal and valuation fees in the process. Time your switch around the lock-in end date and compare packages with the refinancing calculator.
How long does a typical mortgage lock-in period last, and what is the penalty for exiting early?
Most Singapore fixed-rate mortgages carry a 2-year lock-in period, though some packages offer 1-year or 3-year lock-ins. During the lock-in, fully redeeming the loan, refinancing to another bank, or making a lump-sum partial prepayment above the permitted annual threshold (commonly 10% of outstanding principal) attracts a penalty of 0.75%–1.5% of the outstanding loan amount. On a S$1 million loan, that is S$7,500–S$15,000. Shorter lock-in packages typically carry marginally higher headline rates. Buyers who intend to sell within 24 months — for example, investors reselling at the end of a construction period — should compare packages explicitly on total cost including penalty risk (as of 2026-Q2).