Singapore's two housing markets have been moving in different directions. Private residential prices continued rising through 2026, more slowly than in 2025 but still rising. HDB resale prices have eased for three consecutive quarters, and in 2Q2026 the HDB Resale Price Index sat 0.4% below its 3Q2025 peak. Over that same window, private property prices rose 2.0%.
The worry is easy to state. Most private home purchases in this country are funded by selling a flat. If flats stop appreciating while condos carry on, the deposit an upgrader can raise shrinks against the price of the thing they are trying to buy, and the ladder gets harder to climb.
**It has happened before, and upgraders kept moving**
This is not the first divergence. In the previous cycle private prices bottomed in 2Q2017 while HDB resale kept falling until 2Q2019 — two full years of the same shape. Over that period the number of private home buyers with HDB addresses fell sharply, from 11,798 to 7,997, which looks at first like proof that the gap stopped people upgrading.
It is not, quite. July 2018 brought an ABSD increase, and transaction volumes fell across the private market for reasons that had nothing to do with flat prices. The share of buyers who were HDB upgraders held steady at around 40% throughout — roughly 46% of new private home purchases and about 35% of resale. Fewer people moved, but the mix of who moved barely shifted. In the EC segment the upgrader share actually rose, reaching 72.1% of buyers by 2019.
**What has genuinely changed is the decade, not the quarter**
The more interesting number is not the three-quarter divergence but the ten-year one. From the start of 2016 to the first half of 2026, private property prices rose 59.9% while HDB resale rose 50.7%. That gap compounds, and it shows up most clearly at the top of the ladder: HDB upgraders were just 3.1% of buyers of new landed homes in the first half of 2026, a record low, at a point where a new leasehold terrace comfortably exceeds $4 million.
It shows up as compromise elsewhere. In 2016 the average new CCR home bought by an upgrader measured about 859 sqft; by 1H2026 that was 733 sqft. In the RCR and OCR, the upgrader share of new private home purchases fell to roughly 20%, from around 50% in 2016. People are still moving — they are moving into less space, or moving later.
**How to read this if you are the one deciding**
The macro picture cannot tell you whether your own move works, and this is where market commentary usually stops being useful. Two households in identical flats can be years apart on the same decision, because the binding constraint is rarely the index. It is the CPF refund with accrued interest, the outstanding loan, the age of the borrower against the tenure a bank will write, and whether the ABSD is payable or merely bridged.
The one genuine warning in this data is about sequencing. In a market where flats are flat and private is rising, the cost of waiting is asymmetric: you are holding the asset that is not appreciating while the thing you want gets further away. That argues for knowing your numbers now rather than watching another two quarters — not for rushing, but for being ready to move when your own arithmetic says yes.