What is happening to Singapore’s HDB flats when “subsidised public housing” starts hitting million‑dollar resale prices?
To many people, HDB stands for Singapore’s subsidised public housing. Built and administered by the government, held under a 99‑year lease, and meant for ordinary families.
Yet in reality, resale prices for some HDB units have breached SGD 1 million. This gives rise to an apparent contradiction: If these are public subsidised flats, why do they command such high market prices?

1. The HDB market is cooling, yet million‑dollar HDB flats are on the rise

As of Q2 2026, the overall HDB market is no longer seeing rapid price growth.
Official HDB data shows:
● HDB Resale Price Index fell 0.1% quarter‑on‑quarter in Q1 2026
● Preliminary estimates point to a further 0.3% drop in Q2 2026
● This marks the second consecutive quarter of decline
● Resale volume stood at approximately 6,268 units in Q2 2026, down 10.2% year‑on‑year.
Interestingly, however: million‑dollar HDB transactions keep increasing.

In Q2 2026, an estimated 491 HDB units changed hands for at least SGD 1 million, representing a 19.5% quarter‑on‑quarter increase. Million‑dollar flats accounted for roughly 7.7% of all HDB resale transactions, up from 6.5% in Q1 2026. These million‑dollar units fetched an average transaction price of around SGD 1.147 million.

2. SGD 1 million is by no means typical for HDB flats

Seeing the term “million‑dollar HDB” can easily create a misconception: Does every HDB flat in Singapore now cost a million dollars?
Absolutely not.
Official HDB figures for Q1 2026 reveal stark price gaps across towns and unit types.

Even among 4‑room HDB flats, prices range from just over SGD 600 000 to above SGD 1 million.
This leads to a straightforward conclusion: HDB flats are far from a homogeneous product.
“4‑room HDB” describes only the flat type. What truly determines price is its exact location, block, floor level, floor area, remaining lease term, and how irreplaceable it is in the market.
Therefore, what makes million‑dollar HDBs expensive is not simply the label “HDB”.

3. Notably: million‑dollar HDBs are not limited to large units

We used to assume that million‑dollar flats must be exceptionally big.
Market data tells us this is only partly true.
Up to 26 May 2025, 244 four‑room HDB flats were transacted at SGD 1 million or more, compared with 205 five‑room million‑dollar flats.
This marked the first time: the number of million‑dollar 4‑room transactions overtook that of 5‑room units.

These million‑dollar 4‑room flats are heavily concentrated in central areas including Bukit Merah, the Central Area, Geylang, Kallang/Whampoa, Queenstown and Toa Payoh.
This is a highly telling signal. If price were driven purely by size, 5‑room flats would naturally cost more than 4‑room ones. Yet that is not what we are seeing. Why?

4. What exactly are you paying SGD 1 million for?

Ultimately, million‑dollar HDBs are valued not for the “HDB” name itself, but for a combination of scarce attributes: location, size and remaining lease.
Location matters most. New supply can increase the stock of larger units, but land in prime established districts cannot be replicated. That explains why million‑dollar 4‑room HDBs are increasingly found in mature estates such as Bukit Merah, Queenstown, Toa Payoh and Kallang/Whampoa.

Size governs their competitiveness against private condominiums. With SGD 1 million, a larger HDB in a central location and a small‑footprint condo present very different trade‑offs for owner‑occupiers.
Then there is remaining lease. HDB flats operate on a 99‑year lease system. A unit with 90 years left on its lease is a fundamentally different asset from one with only 60 years remaining.
This was one key factor behind the SGD 1.659 million sale at SkyTerrace @ Dawson: at the point of transaction, the block was roughly 9 years old, leaving about 90 years of lease, paired with substantial floor area and a prime location.
Accordingly, million‑dollar HDBs do not simply reflect “expensive housing”. Instead, they represent units that combine: a scarce location, adequate space, and a substantial remaining lease.
The convergence of these three factors turns the seemingly absurd headline “HDB flat sold for SGD 1 million” into an economically understandable market outcome.

5. Viewed this way, million‑dollar HDBs are hardly mysterious

The government can keep building new HDB flats via BTO. Yet it cannot infinitely replicate: the same location, the same floor area, the same floor level, the same views, the same remaining lease.

Higher BTO supply can shift overall HDB market supply‑demand dynamics. But it cannot erase the scarcity of existing premium stock.
That explains why: the broader HDB market can cool down while million‑dollar HDB sales persist. They operate in distinctly different market segments.
Ordinary HDB transactions answer the question: “How much does it cost to buy a flat?”
Million‑dollar HDB transactions answer: “How much does it cost to buy this particular flat?”
The two questions differ by only a few words, yet they reflect completely different real‑estate logic.
If you had SGD 1 million, would you opt for a new private condo, or a well‑located resale HDB flat??