Sarah Chen
Singapore looks wealthy on average. The typical household looks a lot more ordinary once you separate what a family owns from what it earns, and once you notice that most of what it owns is a flat with a loan attached.
That distinction sits at the centre of MP Jamus Lim's read of the latest UBS Global Wealth Report, which ranks economies by both mean and median wealth. His point: Singapore has among the largest gaps between the two anywhere in the world, and the highest in Asia, with Hong Kong's gap running at roughly two-thirds of ours. A large mean relative to the median means wealth is concentrated near the top. So while the country is rich on balance, the household in the middle has done comparatively less well by international standards.
The report measures wealth, not income, and the difference matters.
Income is a flow: gross salary (including employer and employee CPF), plus any interest, dividends, and rent. Wealth is a stock: everything you own minus everything you owe, at a point in time. The two move together only if you save. It is entirely possible to earn a top-decile income and hold a thin net worth, which is why the recent figure that roughly one in seven households earn more than S$30,000 a month tells you little about how wealthy those households actually are. High income accumulates into wealth only after expenses.
For most Singaporean households, the asset side is short. The HDB flat and CPF balances do most of the work, with some insurance savings on top. On the liability side, the single largest line is the mortgage, followed by car loans and credit card debt.
Strip it down and the median family's net worth is close to: value of the flat, plus CPF, minus the outstanding home loan. Three numbers.
That is worth sitting with, because it changes which financial decisions matter. The value of your flat is set by the market and by policy. Your CPF contribution rate is fixed by statute. The one large number on that balance sheet you can actively manage is the mortgage.
Most households treat the mortgage as fixed furniture: signed once at purchase, revisited only when something forces the issue. On a balance sheet this concentrated, that is the most expensive thing you can do.
Consider a S$500,000 outstanding loan over 20 years. A difference of 0.8 percentage points in rate, the kind of gap that opens up between an untouched package sitting on a bank's prevailing floating rate and a repriced or refinanced one, works out to roughly S$200 a month, or about S$2,400 a year. Over the years before your next review, that is real money moving directly onto the net-worth side of the ledger. It is not a windfall. It is the return on paying attention.
Two levers do this work:
For a household whose wealth is mostly one flat, shaving the mortgage rate is one of the few moves that reliably grows net worth without requiring you to earn more or spend less.
The same logic reframes the perennial question of whether to prepay the loan or invest the cash.
If your mortgage costs 3.5 per cent and a diversified portfolio might return more over time, the textbook answer favours investing. But the textbook assumes a household that can absorb volatility. For a median family whose entire buffer is CPF and home equity, a guaranteed 3.5 per cent saved by prepaying, or by refinancing to a lower rate, is worth more than an uncertain 6 per cent that could turn negative in the year you need the money. Certainty has value when your balance sheet has no slack.
That is not an argument against investing. It is an argument for getting the mortgage rate down first, because doing so is low-risk and reversible, and only then deciding what to do with the difference.
The headline from the UBS data is that wealth in Singapore is concentrated, and the median household has less to show for the country's overall prosperity than the averages suggest. That is a policy conversation.
The household-level conversation is narrower and more actionable. If your net worth is a flat, your CPF, and the loan against them, then the loan is the one number you control. Reviewing it every time your lock-in ends, rather than letting it drift onto a bank's prevailing rate, is the closest thing most families have to a lever on their own balance sheet. It will not close the national gap. It will make your own numbers add up better.
Whether you can afford a mortgage and whether you can manage it later in life are two sides of the same question. For upgraders, TDSR and age-related LTV rules shape what you can borrow, but the real risk lies in exit assumptions like sale timing and the HDB wait-out period. For retirees, refinancing with a new lender is difficult without income, but repricing with your existing bank typically does not require fresh income documentation, keeping your options open.
Sarah Chen·7 Jul 2026
When upgrading from an HDB flat to private property, the key financing mechanics to understand are the 25% downpayment requirement (with at least 5% in cash paid at OTP exercise), and how CPF OA funds are disbursed. CPF OA is released directly to the seller at completion through your conveyancing lawyer, so you do not need to front that portion in cash and claim it back later. Upgraders should confirm TDSR headroom, map out their cash position at both OTP and completion, and instruct their lawyer on the CPF withdrawal early to avoid delays.
Sarah Chen·24 Jun 2026© 2026 Cashew. All rights reserved.
