Divorced, and now with a new partner: can the two of you buy a BTO flat? Usually, yes. HDB does not stop a divorcee from buying again. But the first marriage's flat follows you. It decides your ballot chances, which grants you get, how long you must wait, and a cash levy you pay on the way in.
Roov went through HDB's current rules for each case. Below are the common scenarios. The full rules, with every official source, are in our new guide to second-timer BTO and the resale levy.

The rule behind every answer
If you have had a flat from HDB, or a resale flat bought with a CPF housing grant, you have taken one housing subsidy. That makes you a second-timer for life. A divorce does not reset it: HDB treats both ex-spouses as having taken one subsidy, whoever kept the flat.
One subsidy still leaves you a second chance at a new flat. Two subsidies end it. If anyone in the household has had two, the household cannot buy a new flat from HDB or a new EC. A resale flat is always open.
Scenario 1: you left the flat, and your new partner has never owned one
You can apply for a BTO as a couple. HDB treats a first-timer and second-timer couple as a first-timer family, so you get two ballot chances, not one, for a flat of up to five rooms.
Three things still apply to you:
• The time bar. You must wait five years from the date your old flat was bought, not counting any time it was rented out whole or left empty. If it was bought more than five lived-in years ago, there is no wait. • The resale levy. You pay it in cash or from sale proceeds, never from a loan. It is set by your old flat's type: $30,000 if it was a 3-room, $40,000 for a 4-room, $45,000 for a 5-room. • A smaller grant. The Enhanced CPF Housing Grant is paid at the singles rate, up to $60,000 instead of $120,000, and is tested on half your household income.
Scenario 2: you both have had a flat before
You are a second-timer family. You get one ballot chance, and you apply from the second-timer quota, which is up to a fifth of the flats in each exercise. Each of you pays your own levy, so a couple who each had a 4-room flat pay $80,000 between them. There is no Enhanced CPF Housing Grant. You are still eligible, because each of you has taken one subsidy, not two.
HDB told Parliament in July 2024 that second-timer divorcees applying in non-mature estates were generally able to book a flat within two tries.
Scenario 3: you kept the old flat, and remarried
A married couple can own only one HDB flat, so your new spouse joins the flat you already have. Moving on to a BTO together means:
• The old flat must be past its Minimum Occupation Period before you can even apply. That is five years for most flats and ten for Plus and Prime flats. If you bought out your ex's share, HDB may have started a fresh MOP from that purchase. It says it waives this in most divorce cases, so check yours. • You must sell the old flat within six months of collecting the new keys. • You pay your own levy as a second-timer.
Scenario 4: the flat was sold, and you have both moved on
Each of you is a second-timer. Each of you can buy a BTO with a new partner under scenario 1 or 2, depending on whether that partner has owned a flat before. The time bar is usually behind you already. A flat can only be sold on the open market after its MOP, which is the same five years.
Scenario 5: the flat went back to HDB before the MOP
This is the case HDB's pages do not answer. They do not say whether a returned flat still counts as a subsidy taken, or how the time bar runs on it. Ask HDB in writing before you plan around either answer.
Two cases that catch people out
• Divorced, no children, buying alone. HDB sells new flats only to first-time singles. A divorced single who has had a subsidised flat can buy a resale flat from 35, but not a BTO alone. • Marrying a foreigner. HDB's page for a citizen buying a new flat with a spouse who is neither a citizen nor a permanent resident also says only first-timers qualify. A second-timer in that position should expect to buy resale, and confirm with HDB.
Children from a first marriage can be listed if they are under your legal custody, care and control. Where care and control is shared, you need the other parent's written agreement. HDB's pages say nothing about step-children, so ask before counting them.
Resale is the quiet alternative
For a second-timer, a resale flat has no ballot, no time bar and no resale levy. A first-timer and second-timer couple can still get grants on it: a reduced CPF Housing Grant, the Enhanced CPF Housing Grant at the singles rate, and the full Proximity Housing Grant if you have not had it before. Our guide to buying an HDB resale flat covers the steps.
So, for you
Before you ballot, work out three numbers. The levy is cash you need on the way in. The time bar date tells you when you can apply. And the loan has to fit the new household's income. Roov's HDB grants tool works out the levy and the grants for a second-timer, and the affordability calculator works out the loan. If the divorce is still being settled, our guide to divorce and your HDB flat and our article on what happens to the flat cover what comes first.
Starting again after a divorce and not sure whether a BTO, a resale flat or an EC fits your new household? Roov's agent can run the numbers with you, in confidence. Get in touch.