Most buyers hand the single biggest timing question in property — is a glut coming that will drop prices if I wait? — to headlines, agents, and strangers in a comments thread. Singapore actually publishes the answer for free, and it is not one number but five readable tables. Here is how to open them and decide wait-or-act from evidence rather than noise.
Figures last verified 2026-06-30 — supply/GLS data is quarterly and refreshed each cycle.
There is one question that sits under almost every upgrade and investment decision in Singapore property: should I wait, or should I act now? And there is one instinct that quietly drives most of the waiting — the belief that a wave of new supply is coming that will pull prices down, so the patient buyer wins. It is the calmest, most reasonable-sounding version of caution. I read it almost word for word on a local property forum recently:
For me and my money, I normally go when things are clearer.
It is hard to argue with at first glance. Who would not want to move when things are clearer? The hidden catch is in the timing. By the time supply has made things 'clear' to everyone — visible, obvious, in the headlines — the price advantage that clarity was supposed to deliver has usually already been competed away. Clarity and discount rarely show up on the same day.
Here is the part most people never realise: you do not have to wait for clarity, and you do not have to outsource the question to a stranger in a comments thread. Singapore publishes the entire supply picture for free, online, in tables anyone can open. The catch is that 'supply' is not one number. It is five — and they often say the opposite of the headline. Learn to read them and you can answer the wait-or-act question for yourself, in any market, in any year.
When a headline says supply is 'rising' or 'flooding in', it is usually collapsing several very different ideas into one alarming word. The number of homes being built is not the same as the number finishing this year, which is not the same as the number sitting unsold right now, which is not the same as the land the government has only newly put up for sale. Treat them as one thing and you will misread the market almost every time.
All five of the readings below live on URA's free Property Market Information pages and in the URA and MND land-sales releases. You do not need a subscription, a broker, or a finance background — you need ten minutes and the willingness to open them in order. Let me walk you through each lens and the single question it answers.
The first table answers one question: how many homes actually get their keys each year? This is the single most misread number in the whole picture, because the 'flood' people fear is almost always years away rather than imminent. In the most recent reading, only around 6,282 private units were expected to complete in the current year — well below the ten-year average of roughly 10,837 — with about 9,753 due the following year. The larger wave sits further out: in the region of 27,300 and 28,500 in the years beyond that.
The lesson is simple and freeing. A wave you can see on the horizon three or four years out is not a reason to freeze your decision today, especially when the near-term years are running below their long-run average. Completions tell you when, and 'when' is usually later than the headline implies.
The second table is the one people quote most and understand least: the total pipeline by development status. At the latest reading it stood at roughly 55,800 to 61,000 units — a big, frightening-sounding figure. But open it up and the fear deflates. Around 42,561 units had planning approval at the end of the most recent quarter, and of those only about 17,032 were still unsold. The rest are either already taken or not yet built.
So a large pipeline number is not 'supply available now'. It is the entire system from drawing board to sold unit, most of it either spoken for or years from completion. Whenever you see a headline lead with the biggest possible supply figure, this is the table that tells you how much of it is actually relevant to a decision you would make right now.
The third table is the one that actually matters for the wait-or-act question, because it measures the overhang available right now: unsold inventory. At the latest reading there were around 16,219 unsold units, up 8.1% over the previous quarter — a rise, yes, and the honest place to acknowledge that supply is edging up. But set it against the ten-year average of roughly 21,498 and the context flips: the overhang is still well below its long-run norm.
This is where reading the data yourself beats reacting to a headline. 'Unsold inventory rose 8%' and 'unsold inventory is below its ten-year average' are both true at the same time, and only the second tells you whether there is a buyer's glut. There is not one — not at this reading. When that figure climbs back above its long-run average, the honest answer would start to shift, and you would see it coming because you check the table, not the comments.
The fourth reading is the one that explains why Singapore so rarely sees the dramatic swings other markets do: the Government Land Sales programme. The state sells land to developers on two lists. The Confirmed List is supply the government will release regardless of demand — the tap that stays on. The Reserve List is supply that opens only if a developer bids for a site — a tap that turns on when there is appetite, and stays shut when there is not.
Singapore does not dump housing supply. It drips it on purpose — which is exactly why waiting for a supply-driven collapse is waiting for the one outcome the system is built to prevent.
Once you understand this on-and-off design, a lot of fear loses its grip. There is a useful second signal here too: how much of the Reserve List actually gets triggered. Heavy take-up means developers are confident enough to commit capital; a quiet Reserve List means they are holding back. Either way, you are reading intent straight from the people who build, not from a pundit guessing at it.
The fifth and final reading is the most immediate: how many projects are actually launching, and how fast they are selling. In a tight year, this is where the gap between fear and fact is widest. The most recent stretch has been one of the leaner launch periods in memory — on the order of 17 launches and around 8,100 units, down roughly 30% year on year.
Fewer launches mean less choice and firmer prices, not the buyer's bonanza a 'rising supply' headline might lead you to expect. This is the lens that catches the contradiction in real time: if supply were truly flooding the market, launches and choice would be expanding, not shrinking. When they shrink, the patient-buyer thesis is quietly working against itself.
Put the five lenses side by side and a single picture emerges. Completions are running below their long-run average. Unsold inventory is rising but still below its norm. Launches are scarce. The future wave is real but years out and government-rationed. Read together, that is a supply-is-tight signal, not a supply-is-loose one — which means, at this reading, 'wait for the glut' is waiting for something the data does not show.
The point is not the snapshot; snapshots age. The point is the method. When these five readings flip — when completions climb above average, inventory overshoots its norm, and launches multiply — the honest answer flips with them, and you will be among the first to see it because you are reading the source, not the summary. The forum crowd, to its credit, sometimes gets there too. One thread I read corrected its own panic in three words:
Correction != Crash.
That is the right instinct, sharpened by data. A correction is a normal breath in any market; a true collapse needs something far heavier behind it. As one forum member put it, a property collapse is 'next to impossible once you witnessed the high traffic in acra, mom, singpass & cpf websites' — the everyday machinery of a working economy. The five lenses let you tell the difference between a breath and a break without guessing.
The same five readings land differently depending on where you stand, so here is how to translate them.
For HDB upgraders, the cost of waiting is the real question, and these tables answer it without a forecast. If completions are low, inventory is below average and launches are scarce, then waiting another year is more likely to buy you a higher price with less choice than a discount. Use the data to decide whether your patience is actually being rewarded — or quietly taxed.
For investors and yield-focused buyers, supply literacy is an exit skill as much as an entry one. The same completion and inventory tables that tell you whether to buy also tell you when a wave of competing stock is due to land in your area — useful long before you ever decide to sell. Reading the pipeline is how you avoid bringing a unit to market in the same quarter as a thousand others.
I sat with an upgrader not long ago who had talked himself into waiting a third year, certain a glut was around the corner. We opened the completions table together on his own laptop. The near-term years were running below their long-run average; the wave he was bracing for was sitting four years out. He had spent two years waiting for something whose date he had never actually checked. He did not need me to tell him what to do after that — the table had already done it.
And for the fence-sitter who simply wants to move 'when things are clearer', the gentlest truth is this: clarity is already available. It is sitting in five free tables that most people never open. You do not need the market to announce itself. You need ten minutes and the willingness to look.
Once you know the five lenses, maintenance is light. Re-open the completions and inventory tables each quarter when URA refreshes them, glance at whether the Reserve List is being triggered, and keep half an eye on launch volumes. That is the whole routine. Three of those checks take under a minute each.
What to ignore is almost more important. Ignore any single headline that leads with the biggest possible pipeline number stripped of its context — you now know that figure is mostly unbuilt or already sold. Ignore confident predictions of a specific price drop or surge; the people making them are guessing at the very thing you can now read directly. And ignore the comments-section certainty that flips with the mood, because your five tables do not have moods.
This is the quiet shift the whole exercise is about. You stop being someone the market happens to, and become someone who reads what the market is actually doing. The wait-or-act question never goes away — but answered from five free tables instead of a headline, it stops being a guess and becomes a decision you can stand behind. Open the data, read which way supply points, and let the evidence, not the noise, decide when you move.
Have a question about how this applies to your own numbers? Andrea reads every message herself.
WhatsApp AndreaGeneral information only, not financial or legal advice, and not a forecast — figures are past-tense, sourced, and dated as shown above. Verify me: search 9693 7787 on the CEA Public Register. If an advert for this property shows a different number, it is not me. Andrea Goh · PropNex Realty Pte Ltd (Licence No. L3008022J) · CEA R000289H · 9693 7787.