13,480 Flats Hit MOP This Year — Supply Wave or Non-Event?

In 2026, the number of HDB flats reaching the end of their five-year Minimum Occupation Period nearly doubles — from an 11-year low of 6,973 in 2025 to 13,480 this year, a 93.3% jump and the largest resale pipeline since 2023. Every MOP flat is a household that becomes free to sell, so a doubling reads like a wave of new listings about to hit a market that has only just stopped rising. If you're a buyer who has been waiting, the instinct is to wait a little longer for the flood. If you're a seller, the instinct is to list before everyone else does. The Q1 2026 numbers suggest both instincts are overreading the headline.

What the price index already did

The market didn't wait for the supply to materialise — Q1 2026 is the first read with the wave visible on the horizon, and prices barely moved. The HDB Resale Price Index eased 0.1% quarter-on-quarter to 203.4, its first moderation in nearly seven years — since 2Q 2019. A 0.1% dip is not a correction; it's a market flattening out after a long climb. And it happened while demand was rising: 6,179 resale flats changed hands in the quarter, up 17.6% from the 5,256 in Q4 2025.

That combination — flat prices, rising volumes — is the tell. If a supply wave were overwhelming the market, you would see volumes up and prices down hard. Instead you see more flats being bought and sold at roughly steady prices. The extra supply is being absorbed, not dumped.

Why a doubling isn't a flood

Two things keep 13,480 from behaving like a number twice its size.

The first is denominator. ERA projects 26,000 to 27,000 resale transactions for 2026. The full year's MOP cohort is therefore about half of one year's resale volume — and those flats don't list the day their MOP clears. Many owners stay put; an MOP date is permission to sell, not a reason to. The supply trickles into a market sized to absorb it, against a steady BTO pipeline of 19,600 new flats across three 2026 exercises that gives buyers an alternative and keeps any one channel from overheating.

The second is location and rules. The wave is concentrated, not spread thin across weak estates: Punggol alone takes 3,222 units (23.9%), followed by Queenstown (2,405), Tampines (2,133) and Toa Payoh (1,594) — about 69.3% of the cohort sits in mature, sought-after towns. These are flats with long remaining leases in places buyers actively want, which is why HDB itself expects many to "command higher asking prices." Crucially, these newly-MOP flats are not subject to the stricter resale conditions of the new "Plus" and "Prime" classifications — making them some of the more freely tradable stock on the market, which supports demand rather than diluting it.

Where the pressure actually shows up

So the supply wave isn't a price story. It's a choice story, and that's where it matters for a buyer.

A doubling of MOP flats means a meaningfully wider menu in specific towns this year — more 4- and 5-room flats with fresh leases in Punggol, Queenstown, Tampines and Toa Payoh, and less of the frantic, sight-unseen bidding that defined the 2021–2023 crunch. The advantage to a buyer is not a lower index; it's leverage. With more comparable units listed at once, a buyer can be selective on floor, facing and condition, and is less likely to be cash-over-valuation'd into a corner. That is the real, usable effect of the supply: negotiating room, not a discount.

The one segment where the wave reinforces rather than relieves pricing is the top end. Million-dollar flats made up just 6.9% of Q1 deals — 402 transactions — and 70.8% of all resale deals were still under $750,000, so the market remains broadly affordable. But 90.8% of those million-dollar sales were in mature estates, and Toa Payoh and Queenstown are precisely where the 2026 MOP injection lands, much of it from the newer Bidadari and Margaret Drive precincts. More premium, centrally-located, newer flats reaching resale eligibility is more fuel for the million-dollar segment, not less. Over half of those top-end deals already involved flats 15 years old or younger; the wave adds to that pool.

What to do with this

If you're a buyer waiting for the supply wave to crack prices: the mechanism isn't there. The index already absorbed the news with a 0.1% dip while volumes rose, and ERA's own 2026 call is for 2% to 5% price growth, not a fall. What the wave gives you is choice and time inside the search — use it to be picky, not to keep waiting for a discount that the data doesn't predict.

If you're a seller in one of the four heavy towns: you are listing into more competition than last year, even if prices hold. The 0.1% index dip is the warning that aspirational pricing won't clear the way it did in 2023. Price to the last transacted comparable in your block, not to last year's peak, and your flat moves; over-reach and it sits while a buyer picks a neighbour's unit from a longer menu.

And if you're an upgrader timing a sale-and-buy: the supply lands on both legs of your trade in the mature towns, so the gap between what you sell and what you buy matters more than the index level. The wave is real, but it's a redistribution of choice — not the price event the headline number implies.

Sources: ERA Research, 1Q 2026 HDB Quarterly Report (1 Apr 2026); PropertyGuru, 2026 HDB MOP supply wave by town; HDB and data.gov.sg quarterly statistics.

Silas Tan is a District Director at Huttons Asia and co-founder of TRIBE. This article is for informational purposes and does not constitute financial advice. CEA Registration R000303I.