Guide · HDB rules
The 15-month wait-out is gone. Here's who it really helps
If you own private property and plan to downsize into an HDB resale flat, the rule that controlled your whole timeline for almost four years is gone. On 28 July 2026 the government removed the 15-month wait-out period, with immediate effect. Everyone is about to tell you this opens the floodgates for HDB buyers. It doesn't. Here's what changed, who it's actually for, and how to use it if you're one of them.
Prefer to watch? This guide follows the video, with extra detail and what has happened since.
In short:
- Private property owners of any age can now buy an HDB resale flat of any size straight away, as long as they don't take an HDB loan or a CPF housing grant.
- You must sell all your private property, in Singapore and overseas, within 6 months of completing the flat purchase. ABSD is remitted up front, but becomes payable if you miss the deadline.
- If you need an HDB loan or grant, or you're buying a BTO, an EC from a developer or another subsidised flat, the 30-month wait-out still applies.
- It mainly helps self-funded downsizers who want bigger flats in good locations. It's a targeted fix, not a floodgate.
I've been following this since it first came up; this isn't me jumping on it now. Over a year ago I made a video asking what would happen if this exact rule were lifted, because I'd been tracking the BTO supply wave, the slowdown in price growth and who would actually be allowed to buy. Now it's confirmed.
Why the rule existed in the first place
During COVID, construction stopped and both private and HDB projects were delayed, so when people needed housing there simply wasn't enough supply. At the same time, everyone started working from home, and suddenly people valued space a lot more. Between 2021 and 2022 that combination pushed a wave of buyers into 5-room and bigger HDB flats, and that's when we started seeing record, million-dollar HDB flats.
Private property owners downsizing into bigger HDB flats were part of that surge: demand went up and prices went up sharply. That's exactly why the government stepped in, in September 2022, with the wait-out: sell your private home, wait 15 months, then buy a resale flat. There was one exception: if you were 55 or older, you could downsize to a 4-room flat or smaller without waiting. The 5-room and bigger flats, the exact segment driving the price surge, still needed the full 15 months.
Why it's being removed now
This isn't a random policy gift. The government sees it as a rule that did its job:
- Resale prices have cooled. Quarterly price growth slowed for seven quarters in a row, from 2.7% in the third quarter of 2024 to actual declines of 0.1% and 0.3% in the first two quarters of 2026: the first fall since 2019.
- More BTO flats are coming. About 55,000 flats are planned from 2025 to 2027. It took time, because the construction industry was still recovering from COVID, and that lag is a big part of why the rule stayed in place as long as it did.
- More flats are reaching their MOP again. This is the biggest supply story most people miss. The number of flats reaching their minimum occupation period peaked at about 31,000 in 2022, fell to about 8,000 in 2025 (the tightest resale supply window in over a decade) and is climbing back to nearly 19,500 by 2028.
That low point is exactly why this conversation is happening now. More BTO supply plus the rebound in flats reaching MOP has let the government moderate prices, and that's the bigger plan: keeping HDB prices sustainable, so public housing stays affordable for most Singaporeans, not just a small group of buyers.
| When | What happened |
|---|---|
| September 2022 | 15-month wait-out introduced for private property owners buying an HDB resale flat |
| May 2025 | The government flags that the wait-out is meant to be temporary |
| 28 July 2026 | Removed with immediate effect, as confirmed by Minister Chee Hong Tat |
What exactly changed
| Before 28 July 2026 | From 28 July 2026 | |
|---|---|---|
| Private owners buying an HDB resale flat (no HDB loan or grant) | Sell first, wait 15 months, then buy | Buy any resale flat right away |
| Aged 55 and above | Could skip the wait only for a 4-room flat or smaller | Any flat type, like everyone else |
| If you need an HDB loan or a CPF housing grant, or are buying a BTO, an EC from a developer or another subsidised flat | 30-month wait-out | Still 30 months |
The conditions most people will miss
- You can't take an HDB loan (a bank loan or cash is fine), and you can't use a CPF housing grant.
- You must sell all your private property, in Singapore and overseas, within 6 months of completing the purchase of the flat.
- You still need a valid HDB Flat Eligibility (HFE) letter.
- ABSD: because you'll own two homes for a while, ABSD would normally apply. IRAS remits it up front for HDB purchases where HDB requires you to sell your private property, as long as at least one buyer is a Singapore citizen. But if you don't sell within the deadline, the full ABSD becomes payable: for a citizen, 20% of the flat's price or valuation, which is $140,000 on a $700,000 flat.
So don't read "wait-out removed" as "no deadline". You've traded a 15-month wait for a 6-month clock to sell your private home, or a 30-month wait if you go for a BTO or subsidised flat.
Who it's actually for: three kinds of buyers
Here's the part most coverage glosses over. The change mainly helps a specific group of private owners: those who don't need an HDB loan or grants. But owning private property doesn't mean being cash-rich, and I see three types of buyers coming into this market, with very different budgets:
- Owners who need space. Maybe they bought a 1- or 2-bedroom condo years ago, and now they're married, have children or have simply outgrown it. Upgrading to a bigger condo may not be realistic for their finances, so a larger HDB flat makes more sense. But this group is still very price-sensitive: their sale proceeds may not be big, they may be early in their careers, and there's a real ceiling on how much they can borrow.
- Owners who want a smaller mortgage. Maybe expenses have gone up, more children have arrived or income has changed, and the private property instalment just isn't sustainable any more. This group is downsizing its costs, not chasing space or location, and won't pay a premium for an HDB flat either. They're just as price-sensitive as the first group.
- Retirees and downsizers. They bought their condo years ago and are sitting on substantial gains. Perhaps the children have moved out and they want to unlock that equity. This is the group most comfortable paying for a large, well-located HDB flat, but even they usually want to keep a chunk of their proceeds for retirement rather than put 100% into the next flat.
So when we say this benefits private owners, I think it's mainly the third group who can act without much financial strain. And if you still need grants or an HDB loan, none of this changes anything for you: you're still under the 30-month rule. This isn't a floodgate. It's targeted, and even within that target, budgets vary a lot more than the headlines suggest.
You'll also see headlines about million-dollar HDB flats: 491 of them in the second quarter of 2026. That's real, but it's a tiny premium slice of the market, not a sign that HDB resale prices are booming. The HDB resale price index fell 0.3% in the second quarter and was down about 0.4% for the first half of 2026. Don't let one loud headline distort the bigger picture.
What to watch next
Here are the second-order effects worth watching:
- HDB resale: more eligible buyers, concentrated in the bigger flat types.
- Private resale: more owners may list now that the barrier is gone, and anyone who leaves it to the end of their 6-month window may have to price more realistically.
- Rentals: fewer downsizers need temporary housing while they wait, so that interim rental demand could soften a little. That's an early read, not a forecast; worth watching over the next two to three quarters.
What has happened since
HDB's flash estimate for the third quarter of 2026, the first quarter with the wait-out gone, shows:
| HDB resale, 3Q 2026 (flash) | |
|---|---|
| Resale price index | Down 0.2% (after −0.3% in 2Q): a third quarterly dip |
| Resale transactions | 7,528, up 17.7% on the previous quarter |
| Flats sold for $1 million or more | 597, about 8.5% of resales |
Analysts reported a noticeable rise in buying interest and enquiries from private homeowners looking to right-size, while describing the effect on prices so far as muted. That's what I expected: more activity from a targeted group, especially at the top end, rather than a broad surge in prices.
If you qualify: two strategies
My take: this is a genuine, welcome fix for a specific group of downsizers, mainly self-funded buyers going for larger flats. If you were hoping it signals a broader loosening of HDB rules for everyone, it doesn't. And if you do qualify, the real question is what you'll actually do with it. I've covered these in earlier videos, so here's a quick recap.
1. Swap into a larger HDB flat
BTO supply of 5-room flats is almost three times lower than 4-room flats, but 5-room resale transactions are only about two times lower. Supply is much lower, but demand hasn't dropped nearly as much. You can see the skew in recent BTO launches: over 9,000 4-room flats against just over 3,000 5-room flats. Fewer 5-room flats are being built relative to demand, and that's exactly the kind of imbalance you want to be on the right side of.
2. Move near the MRT, or near Plus and Prime flats
Location isn't only a lifestyle upgrade; it's a resale value lever. The Straits Times ran the numbers across the top 10 towns: HDB prices consistently drop the further a flat is from the nearest MRT station. In Pasir Ris, the average price per square foot fell by about $35 for every 100 m from the station. Proximity isn't a nice-to-have; it's already priced in.
That's also where the Plus and Prime classification comes in. Since October 2024, new BTO projects are classified as Standard, Plus or Prime. Standard flats get significant market discounts and form the bulk of supply. Plus flats sit in choicer locations with better connectivity, closer to the city. Prime flats are in the choicest locations of all, centrally located with excellent transport links. Plus and Prime come with the tightest restrictions: a 10-year MOP, tighter rental rules and an income ceiling for resale buyers. Fewer people will qualify to buy them later, so the resale flats around them face less competition. I go through this in detail in my guide on how the new HDB rules change who can buy your flat.
The V-shape window. Put it together: sell high while your current home is still young and has little supply competing with it, then buy before most people have worked out what Plus and Prime flats will do to future supply. That's how you future-proof your next move.
Thinking about your own downsizing timeline, or which strategy fits you? Let's talk it through.
Downsizing from a condo: a step-by-step plan
- Check your eligibility and get your HFE letter. Without an HDB loan or grant, you'll need enough cash and CPF, plus a bank loan if you need one.
- Work out your numbers. From your condo sale: the price, minus the outstanding loan, minus the CPF refund. If you bought your condo on or after 4 July 2025 and sell within four years, add seller's stamp duty. For the flat: the price, buyer's stamp duty and legal fees.
- Decide the order. Buying the flat first means no wait and no need to rent in between, but starts the 6-month clock to sell your condo. Selling first takes away the deadline pressure, but you may need somewhere to stay while you look.
- List your condo realistically, early. Don't leave it to the last weeks of your 6-month window, when you may have to accept a lower price.
- Keep a buffer for retirement, especially if you're in your 50s: read how CPF refunds work after 55 too.
The HDB sale timeline planner and the sale proceeds calculator help you map the dates and the money.
Questions people ask me
Can I buy an HDB resale flat before selling my condo?
Yes, from 28 July 2026, as long as you don't take an HDB loan or a CPF housing grant. You then have to sell all your private property within 6 months of completing the flat purchase.
Do I pay ABSD if I own a condo when I buy the flat?
Not up front, if at least one buyer is a Singapore citizen: IRAS remits it because HDB requires you to sell your private property. If you don't sell within the deadline, the ABSD becomes payable.
What if I need an HDB loan or a grant?
Then nothing has changed for you: you still need to wait 30 months after selling your private property.
Does this apply to BTO flats or ECs?
No. For a BTO, a Sale of Balance Flat or a new EC from a developer, private property owners still have a 30-month wait-out.
I'm over 55. What changes for me?
You could already skip the wait for a 4-room or smaller flat. Now you can buy any flat type, including 5-room and executive flats, without waiting.
Will this push HDB prices up?
So far, not much: resale prices dipped 0.2% in the third quarter of 2026 while transactions rose. Demand is likely to concentrate in bigger flats in good locations, rather than lift the whole market.
Related guides
- HDB prices are slowing: when should you sell?
- HDB prices 2026: new rules are quietly changing who can buy your flat.
- Don't sell your HDB after 55 before you've done this math.
- Why 48,000 HDB owners are about to change the market.
Rules as announced by the Ministry of National Development on 28 July 2026; check your eligibility with HDB before you commit. ABSD remission: IRAS. HDB resale figures for 3Q 2026: HDB's flash estimate of 1 October 2026 (final figures follow later in October). Market figures up to 2Q 2026 are as shown in my video of 3 August 2026. This guide is general information, not financial advice.