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What Is The Progressive Payment Scheme? Explained Simply
When you buy a property still under construction, you pay in stages tied to construction milestones rather than all at once. Your loan is drawn down the same way.
Madison Heng
Singapore Real Estate Advisor
- Published
- Last updated
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- 2 min read
For a property still being built, you do not pay the whole price at once. Payments fall due in stages as construction reaches defined milestones, and your housing loan is disbursed in the same stepped way.
How it works
After the initial payments at booking and at exercise of the option, further payments become due as the project reaches construction stages — foundation, structural framework, walls and roofing, and so on through to completion and the end of the defects liability period.
Your bank disburses the loan in matching steps. You pay interest only on what has actually been drawn down.
Stage 1
Booking and exercise
Initial payments made from cash and CPF, before the loan begins.
Stage 2
Construction milestones
Payments fall due as defined stages complete. The loan draws down in step.
Stage 3
Completion (TOP)
The bulk of the loan is disbursed. Instalments reach full size and you can take possession.
Stage 4
Legal completion
Final payment after the defects liability period, and the title is issued.
Indicative structure only. The exact stages and proportions are set out in the sale and purchase agreement — read yours.
What it is good for
Early cash flow. Your instalment starts small and grows. For a household whose income is rising, or who is waiting on a sale to complete, that staging is genuinely useful.
Time to prepare. Several years between committing and moving gives you room to arrange everything else.
What to be careful about
The instalment you should plan against is the final one, not the first. It is easy to be reassured by an early instalment that bears no relation to what you will eventually pay.
There is no rental income in the meantime. If you are holding another property, you carry both without offsetting income for the whole construction period.
Rate risk runs the whole way. By the time the loan is fully drawn down, prevailing rates may be very different from those at booking.
The test
Take the full instalment at a stress-tested interest rate, add maintenance and property tax, and ask whether that monthly figure works against your income as it realistically will be at completion. If it only works on a promotion you have not received yet, it does not work.
Last updated 5 September 2026Based on publicly available Singapore property data
Sources & where to verify
Rules, rates and published figures change. Check the current position on the official source before you act on anything here.
Frequently asked questions
Do I pay the full mortgage instalment from day one?
No. Because the loan is disbursed in stages, your instalment starts small and increases as more of the loan is drawn down, reaching the full amount around completion. Plan your cash flow against the full instalment, not the first one.
Can I rent out a property under construction?
No. There is nothing to rent until the project is completed. If rental income is part of how you intend to carry the property, there will be a gap of several years to fund from elsewhere.
What happens if interest rates rise before completion?
Your instalments rise with them, on the portion of the loan already drawn down, and the full instalment at completion will be based on prevailing rates. This is why stress-testing at a higher rate matters more for a property under construction than for a completed one.
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