The June 2026 BTO launch is live, with projects in Ang Mo Kio, Bishan (Lakeview), Berlayar and Sembawang North. The application window closes within days of launch, which means most of the work, deciding which project to ballot for and how you will pay for it, has to be done before you click submit.
This is a guide to both halves of that decision. The mechanics of applying are simpler than they look. The financing is where first-time buyers tend to underplan.
The four projects, briefly
The launch spans mature and non-mature estates, which matters for price and for waiting time.
Bishan (Lakeview) and Ang Mo Kio are mature, central, and will price accordingly. Demand for these is consistently high, so your application odds are lower and your quantum higher. Berlayar (near Telok Blangah) sits close to the city fringe with greenery and rail access. Sembawang North is the non-mature option: lower prices, longer journeys, generally better balloting odds.
The choice is not just lifestyle. A central flat with strong resale demand supports earlier capital appreciation, which matters if you are planning around the five-year Minimum Occupation Period (MOP) and a later move. A non-mature flat costs less today, which directly lowers the loan you need to service.
The application itself
Applying requires a S$10 deposit and takes minutes. The harder part is that HDB does not allow you to amend application details after submission within an exercise. If you balloted as a couple and entered something wrong, or picked the wrong scheme, the portal will not let you edit it.
One applicant in this launch hit exactly that: details entered incorrectly that, once fixed, would have improved their chances. The assumption online was that the only fix is to cancel, forfeit, and reapply with a fresh S$10 deposit, with the risk that the portal locks you out of reapplying for the same flat type and location in the same exercise.
That assumption was wrong. HDB replied by email confirming the applicant could email the corrections directly, no cancellation, no reapplication, no second deposit. The takeaway is practical: if you find an error after submitting, email HDB before you cancel anything. The hotline's automated system will not help with a case like this, but the email channel resolved it within the application window.
The full path, in ten steps
From application to keys, the process runs roughly: ballot and pay the S$10 deposit; receive your queue number; book a flat if your number is called; sign the lease agreement and pay the downpayment; secure your loan (HDB or bank); collect keys when the flat is completed, typically several years out.
The financing decision sits in the middle of that chain, and it shapes everything before and after it.
Where the money actually decides things
Before you ballot, run the numbers against the specific flat you want, not a general estimate.
Take a real example from this launch period: a couple, both 27, combined income S$8,000 a month, S$100,000 in combined CPF Ordinary Account, looking at a Bukit Merah-area flat priced S$600,000 to S$800,000. HDB's calculator returned a monthly mortgage around S$2,400, of which roughly S$600 would need to come from cash on top of CPF contributions.
That S$600 monthly cash gap is the number that tells you whether a project is genuinely affordable. It is not captured by the headline price.
Three constraints govern how much you can borrow:
- Mortgage Servicing Ratio (MSR): for HDB and EC loans, monthly repayments are capped at 30% of gross monthly income. On S$8,000 combined, that is S$2,400, which is exactly why the example above sits right at the line.
- Total Debt Servicing Ratio (TDSR): all your debt repayments capped at 55% of gross income. Car loans and personal loans eat into this.
- Loan-to-Value (LTV): an HDB loan covers up to 75% of price or value, whichever is lower; a bank loan also up to 75%, with at least 5% of the downpayment in cash.
If the cash top-up on a project pushes you uncomfortable, that is information about the project, not just the budget. Sembawang North's lower quantum may keep you fully within CPF; a Bishan flat may not.
HDB loan or bank loan
For a BTO collecting keys years from now, you do not lock in financing at application. But the decision shapes how much cash you hold in reserve.
The HDB loan rate is 2.6% (pegged at 0.1 percentage point above the CPF OA rate), and has held there for years. It allows a lower cash downpayment and is forgiving on early repayment. Bank rates move with the market; fixed-rate packages have at times sat below 2.6% and at times above. For a flat completing in 2029 or later, the relevant comparison is the rate environment at key collection, not today's.
The practical move: ballot on the project whose monthly cash gap you can comfortably carry, take the HDB loan as a default, and reassess bank packages closer to completion when rates are knowable.
Get the affordability right before you spend the S$10. The application is the easy part to fix. The mortgage is not.
Sarah Chen
