When you buy a brand new condo that has not been built yet, you do not pay the whole price at once. Instead, the progressive payment scheme singapore developers use for off-plan homes spreads your payments out, releasing money in stages as the building goes up. This is the standard way most new launch, or Building Under Construction, purchases are financed. Understanding the rhythm of these payments helps you plan your cash flow and avoid nasty surprises. This guide explains how the scheme works, what happens at each stage, and how it compares with buying a completed home. It is general information, not financial or legal advice, so confirm the details with your bank, lawyer and the current rules.
What Buying Off-Plan Really Means
Buying off-plan means committing to a home before it is finished, sometimes years before you can move in. You typically choose a unit from a showflat and floor plans, pay a booking fee to secure it, and then sign the Sale and Purchase Agreement. Because the property is still under construction, you are buying a promise backed by the developer and the sales agreement, not a home you can walk into today.
This is common for private condos and executive condominiums launched by developers. The appeal is choice, a fresh unit, and the ability to spread payments while you keep living elsewhere. The trade-off is time and uncertainty. You wait for the building to reach Temporary Occupation Permit, or TOP, before you collect keys, and you rely on the developer delivering as agreed. Because these are big commitments, engage a lawyer to review the sales agreement and explain your obligations before you sign anything.
How the Progressive Payment Scheme Works
Under the progressive payment scheme, your payments are tied to construction milestones. As the developer completes each stage of the building, a portion of the purchase price falls due. You do not pay it all upfront and you do not wait until the end. The schedule follows the physical progress of the project, from foundation works right through to legal completion.
The exact percentage payable at each stage is not something a developer sets freely. For most private residential projects it is governed by the Housing Developers Rules and set out clearly in your Sale and Purchase Agreement. Rather than quoting figures that can differ by project and change over time, treat the stages below as the shape of the journey and check the current percentages in your own agreement and with your lawyer. The typical sequence of milestones looks like this:
- Booking fee. Paid when you secure the unit and receive the Option to Purchase.
- Signing the Sale and Purchase Agreement. A further payment falls due within a set window after the option is granted.
- Completion of the foundation. Once the foundation work is done, the next portion is called.
- Completion of the reinforced concrete framework. Payable as the structure takes shape.
- Completion of brick walls, ceilings, and partitions. Further portions fall due as the interior progresses.
- Completion of car parks, roads, and drains, and the electrical, plumbing and finishing works.
- Temporary Occupation Permit (TOP). A significant portion is due when the building is ready for occupation and you can collect keys.
- Certificate of Statutory Completion (CSC). The final portion is paid at legal completion.
Your bank releases your housing loan in step with these calls, so you only draw down and pay interest on the money actually disbursed. That is one reason the scheme is easier on early cash flow than paying everything at once.
Progressive Payment Versus Buying a Completed Home
The main alternative is buying a property that is already built, whether a resale unit or a new launch that has reached completion. The financing feels very different. The table below sets out the broad contrasts to help you weigh them up.
| Consideration | Progressive payment (off-plan) | Buying a completed home |
|---|---|---|
| When payments fall due | Spread across construction stages over time | Larger sums due closer together at purchase |
| Loan interest early on | Lower at first, rising as more is disbursed | Full loan is drawn down from the start |
| Move-in timing | Wait until TOP, often a few years | Move in or rent out soon after completion |
| What you inspect | Showflat and floor plans | The actual unit you are buying |
| Main uncertainty | Construction timeline and delivery | Condition and any existing wear |
There is also a Deferred Payment Scheme offered on some completed or nearly completed projects, where more of the payment is delayed. Availability and terms vary and change, so ask the developer and your lawyer whether it applies and what it costs before assuming it is an option.
Costs and Cash Flow to Plan For
Beyond the staged purchase price, several other costs deserve a place in your budget. Stamp duty is payable on the purchase, and the rates and any additional duties are set by IRAS and can change, so check the current figures on the IRAS website rather than relying on an old number. Legal fees for conveyancing, valuation costs, and any loan-related charges also apply.
Your loan matters too. The amount you can borrow, the loan-to-value limit, and the affordability checks are set by MAS and your bank, and these rules do change. Because your payments rise as construction progresses, plan for the point where the larger stage payments and full loan servicing kick in, especially around TOP. A licensed mortgage adviser or your bank can walk you through the numbers for your situation. This is general information, not financial advice, so rely on IRAS, MAS, the CPF Board and your bank for the current rules and your own figures.
Who Off-Plan Buying Suits
The progressive payment scheme suits buyers who can wait for their home and who value spreading payments over the build period. If you are still living comfortably elsewhere and want time to arrange finances, staged payments can ease the pressure. It can be less suitable if you need a home immediately, or if you are uneasy about buying something you cannot yet inspect in person.
Whichever way you lean, do your homework. Visit the showflat, read the floor plans carefully, and engage a CEA-registered agent to represent your interests, checking their details on the CEA Public Register. Deciding when to buy is a personal matter based on your finances and plans, not an attempt to time the market, since nobody can reliably predict prices. Get your lawyer to explain the agreement, confirm the payment schedule, and make sure you are comfortable before you commit.
Explore more
If you are weighing an off-plan purchase, it helps to see the wider picture. Start with buying a new launch condo for how showflat purchases work, then walk through the condo buying process step by step. If you are still comparing options, our guide to dual-key and mixed-use homes covers layouts you may meet on the way.