The Singapore Property Paradox: Why BTOs Are Starved but Condos Are Piling Up in 2026
Market Deep-Dive · 2026-07-09 · 10 min read
On paper Singapore has a quarter-million "extra" homes. In reality young buyers can’t get a BTO while resale condos gather dust. Here’s why both are true at once.
Key takeaways
- The "250,000 empty homes" figure is a supply-vs-resident-need model, not a vacancy count — it ignores the 1.91M non-residents who rent.
- A 60% ABSD wall keeps foreign speculative money out, so demand stays local and organic.
- ~30% of HDB flats predate 1990; lease decay + CPF limits push buyers onto new BTOs and fresh-MOP flats — that’s the scarcity you feel.
- Private inventory is doing the opposite — building up (16,219 unsold, Q1 2026) exactly where developers built fastest.
Scroll property forums for ten minutes and you’ll meet two Singapores. In one, first-timers are striking out of BTO ballot after BTO ballot and paying record prices for recently-MOP resale flats. In the other, agents quietly warn that certain new condo enclaves are flooded with resale listings and empty units chasing tenants. Both are real. The apparent contradiction — scarcity and glut in the same city — is the single most important thing to understand about the 2026 market.
Start with the number that gets misread constantly: the "250,000 empty homes" claim. It comes from a back-of-envelope calculation, not a vacancy count — and once you understand what it actually measures, the whole paradox falls into place.
The 250,000 "empty homes" myth
- 6.11M Total population (end-June 2025)
- 4.20M Residents (citizens + PRs)
- 1.91M Non-residents (need open-market rentals)
Singapore had 6.11 million people in mid-2025 — 4.20 million residents (3.66M citizens + 0.54M PRs) and 1.91 million non-residents, per the government’s Population in Brief 2025. Average resident household size is a shade over 3.0 and falling.
- Resident need: 1.37
- Units built: 1.62
Resident-only "need" (~1.37M) vs completed stock (~1.6M+). The gap is the paper surplus — before you count the 1.91M non-residents who rent.
Those 1.91 million non-residents — work-pass holders, students, dependants — overwhelmingly can’t buy; they rent on the open market. That’s what absorbs the "surplus." The rental market is enormous and active: URA and HDB data show roughly 21,000 private rental contracts and ~9,700 HDB flats leased in a single quarter (1Q 2025), per ERA’s 1Q 2025 rental report. Annualised across the standard two-year lease cycle, well over a hundred thousand leases churn through the system. The "empty" homes aren’t empty — they’re tenanted.
One more piece keeps this demand local and organic rather than speculative: the macro-policy wall. Foreign buyers pay 60% Additional Buyer’s Stamp Duty (IRAS)). Global hot money simply doesn’t flood in the way it does in other Asian gateway cities. So demand is filtered down to people who actually live and work here — which is why the shape of supply matters so much more than the headline total.
HDB: everyone’s fighting over a tiny slice
There are about 1.14 million HDB flats. But the number that’s available to a young buyer right now is minuscule — only a low-single-digit percentage of the stock changes hands on the resale market in any year, and brand-new BTO supply is rationed by ballot. The scarcity your cousin feels is real; it just isn’t a scarcity of buildings.
Why don’t buyers just soak up the older, cheaper flats and relieve the pressure? Because an ageing lease quietly poisons the financing. A 99-year HDB lease is a depreciating asset with a hard expiry, and the market has learned to price that in.
See it for yourself. Drop in a flat’s completion year and watch what happens to its financing profile as the lease runs down — this is the exact mechanism steering young buyers away from older blocks:
The private side: piling up, not selling out
Now flip to private. Here the story is the mirror image — inventory is building, not vanishing. URA’s Q1 2026 statistics put unsold private inventory (excluding ECs) at 16,219 units, up ~8% in a single quarter. That’s still below the 10-year average of ~21,500, so it’s not a national fire-sale — but the direction is the opposite of the HDB squeeze, and beneath the national figure certain enclaves are visibly congested.
That’s the paradox in one line: the public market is supply-starved where buyers actually want to buy, and the private market is supply-heavy exactly where developers built fastest. They’re not contradictory — they’re two different games with two different scoreboards.
Scarcity and glut aren’t opposites here. They’re what happens when one half of the market is rationed by policy and the other is built to a launch calendar.
In the next post we go under the national averages to the micro-data — because whether you’re in a "trap" depends entirely on which 1km you’re standing in. Read part 2 →
FAQ
Are there really 250,000 empty homes in Singapore?
No. The figure is a model — resident housing "need" (~1.37M) subtracted from completed stock (~1.6M+). It assumes only residents need homes and ignores the 1.91 million non-residents who rent on the open market. Actual vacancy is far lower; most of that "surplus" is tenanted.
Why can’t I just buy a cheap older HDB flat?
You can, but financing tightens as the lease runs down. Below roughly 60 years remaining, CPF usage is pro-rated and banks trim the loan quantum; below ~30 years it becomes largely a cash purchase. That shrinking buyer pool is why older flats trade at a discount and why demand crowds into newer stock.
Does the 60% ABSD really keep foreign buyers out?
It’s a powerful filter. A 60% Additional Buyer’s Stamp Duty on foreigners makes speculative flipping uneconomic, so Singapore’s private demand is dominated by residents and PRs rather than global hot money — which keeps demand tied to local jobs and household formation.