If you are using HDB’s Enhanced Contra Facility (ECF) to sell one HDB flat and buy another resale flat in 2027, plan the payments that cannot wait for the linked completion. HDB says sale proceeds and refunded CPF savings used under ECF cannot be used to pay stamp duty and legal fees. Check how those bills and any earlier payments will be funded separately.
Map the existing flat’s sale and the next flat’s purchase in order. HDB requires the existing flat’s resale to complete before the replacement resale, even when both complete on the same day. Confirm eligibility for ECF separately from eligibility for either resale, and give vacant possession and moving their own dates.
- Check whether both resales and the financing can qualify.
- Verify the order of completion and applications.
- Estimate net sale proceeds and available CPF separately.
- Fund duties, legal fees and early payments on their own dates.
- Plan access and moving around confirmed possession.
Find the section you need
Start with eligibility, the payment worksheet or the two transactions’ completion and move schedule.
Chapters 1–3
HDB’s ECF concerns the sale of an existing HDB flat and the purchase of another resale HDB flat. Its published terms refer to the owner doing both transactions as the contra party. Check the current terms and the circumstances of the buyer and seller on the other sides. HDB says the other buyer and seller must not have applied for the facility for their respective flats. Some schemes and part-share sales are excluded.
Check the lender and conveyancing route early
HDB’s resale procedures state that a household obtaining a bank or financial institution loan for the second flat is not eligible for ECF. Its terms also set out circumstances involving mortgages or solicitors where it may decline approval. Ask HDB to assess the actual loans and conveyancing arrangements. Eligibility for the replacement purchase does not establish eligibility for ECF.
If you are collecting keys to a flat bought from HDB instead of buying resale, check whether the relevant route is a different facility. Give HDB the exact pair of transactions and ask which procedure, if any, applies. A funding plan built for a resale purchase can be wrong for a different route.
HDB says to request ECF in the resale application. Its terms say the two resale applications and the ECF application must be submitted together. Use HDB’s current instructions and confirm the process for each party. Approval of the two resales is separate from approval of ECF.
Set dates with the other households
You are coordinating at least two transactions and the people on either side. Confirm which documents and dates need to match and what would happen if one part is delayed. Give each task a person responsible and a way to verify that it has happened. Keep the status of ECF separately labelled so a favourable result on one application cannot be mistaken for the full arrangement being approved.
HDB says the sale of the existing flat must complete before the replacement flat’s purchase, which may occur on the same day. Ask how the actual dates will be handled for your case. Do not plan on reversing the order or receiving proceeds early without confirmation. The cash plan should be tied to the sequence HDB approves.
Verify the applications before depending on either date
Make a short table with the existing sale on the left and the replacement purchase on the right. Under each, write the parties, the submission status and the intended completion. Put ECF approval in a third line. That arrangement lets you see which documents relate to one resale and which questions require HDB to assess the linked transactions.
If a party changes its expected date, ask how it affects the other resale. Update the plan with the approved sequence rather than adjusting one column in isolation. Check what notice the other households need, especially if any party intends to move or take possession soon after completion.
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Start with what HDB will treat as available rather than the entire sale price. Confirm the existing mortgage, relevant charges and CPF housing refund. HDB’s terms describe the net cash proceeds and the order in which CPF funds and cash proceeds can be applied. Ask what amounts your household can actually use and how they will be determined.
Give stamp duty and legal fees a different funding line
HDB says the refunded CPF savings and cash proceeds used under the facility cannot be used to pay stamp duty and legal fees. Ask which payment sources are permitted for the actual charges, when they are due and who will arrange them. Check the option and other earlier payments separately. A completion calculation can look balanced while the household still has an early shortfall.
Keep the amounts and dates in one record. Mark what is verified, what depends on approval and what can be paid only when released. Do not reuse the same cash as both a reserve and a transaction payment. If one amount is pending, ask how the plan would change if less is available.
Reconcile the cash estimate with the deductions
Ask which amounts HDB deducts before reaching the cash proceeds available to the contra party. Keep any deposit, mortgage, applicable levy, CPF refund and other relevant sums visible. Confirm which CPF funds are available under the rules and how they are applied before cash proceeds. The amount on the sale agreement and the amount that can be used in the replacement transaction may be substantially different.
If you are told that a sum is available, ask what it can be used for and when. A resource may be valid for part of the purchase but unavailable for a separate charge. Keep the confirmation with the payment line. That is particularly useful where the household has one shared reserve for duties, legal fees and moving.
| Payment or resource | What to verify |
|---|---|
| Sale proceeds | Net amount and availability under the approved facility |
| CPF refund | Amount available to use under the applicable rules |
| Stamp duty and legal fees | Separate permitted funding and due dates |
| Early payments and moving costs | Funds available before linked completion |
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List what must be paid before the expected release or application of the linked sale funds. Write the date and who will confirm the amount. Check stamp duty and legal fees with the people handling them. Keep the cost of rent overlap, storage and essential work in separate rows. Those costs are not answered by approval to apply funds toward the purchase.
Test the plan if a figure moves
Run a conservative version of your sale proceeds and check the available funds under it. If an obligation reduces the eventual cash, establish what part of the purchase or reserve it would affect. If one date moves, identify which earlier payment would still fall due. Ask what the household could change if it cannot carry that interval.
Set a minimum reserve for the actual move. It can cover a period without access, an urgent repair or a temporary arrangement. If the purchase uses nearly all available resources, the home may be fundable and the transition may still be difficult. Use actual dates to see which problem needs attention.
Set a review date for payments due independently
Before relying on the completion plan, check which charges have a deadline that comes first. Ask the people handling the transaction what they need, where funds are paid and when the final amounts will be confirmed. If an estimate is enough for planning, still note the actual payment source. An assumption about funds should be marked until the appropriate party confirms it.
Suppose one household has cash for the purchase balance but expects the same reserve to pay for a temporary stay, early work and fees. List the three separately and compare the total with the funds available on each date. If there is a shortfall, identify which planned expense can change and which is a fixed obligation. Check the real transaction requirements before treating the plan as workable.
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Suppose a household has an approved funding plan for the replacement price but still needs an illustrative $9,000 for separate duties and legal fees. It has $7,000 set aside for those amounts. The resulting gap is $2,000. These figures are invented and do not describe what is payable in an actual transaction. The example shows why balancing the price through contra does not establish that all costs can be paid.
Check where and when the funds can be used
The family asks which funds it can use and when each charge is due. It obtains current estimates and does not assume the facility will cover a payment outside its terms. It also checks whether the anticipated proceeds depend on a mortgage or CPF amount that has yet to be confirmed. It updates its reserve after the real figures arrive.
The family then runs a case in which the moving costs are higher because possession is later. The gap is no longer only about the price. It concerns the time between ownership and use. The household checks a temporary arrangement and decides whether it can proceed with the actual timetable.
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Confirm the legal completion dates for both transactions, and separately confirm when you will hand over the old flat and receive vacant possession of the replacement. If anyone is considering a Temporary Extension of Stay, check the conditions and correct process. Do not assume a linked completion means every household can move on the same day.
Give each set of keys a separate event
Write who will hand over and receive the keys, and when the home will be available for inspection, work or deliveries. Keep an alternative place for the household and belongings if the dates do not align. Confirm what is allowed by the terms instead of assuming informal early access.
Revisit the plan after HDB confirms the arrangement and dates. Update the worksheet with the amounts and relevant contacts. If a transaction is delayed or ECF is not available, ask HDB and the advisers about lawful alternatives before entering a new commitment. A workable plan explains how each payment and each handover will happen in order.
Set aside a workable plan if either resale slips
Write what the household can do if the existing sale completes later or the next flat cannot be occupied as expected. Check the effect on funds due before completion and any dates agreed with the other parties. If a temporary arrangement is needed, verify its availability and cost. Give each change a person to contact and identify which other events depend on it.
A practical fallback can protect the purchase from an avoidable moving problem. For example, a confirmed short stay and storage arrangement can help when the next flat needs essential work after possession. It cannot resolve an earlier payment shortfall. Keep the financial and housing alternatives distinct. Ask HDB or the people handling the transaction to clarify a funding or approval issue before committing to a different timeline.
Review the final plan with the household members who are coordinating payments and movers. Ask which events have official confirmation, which are private arrangements and which remain only estimates. This gives everyone a reliable picture of what must happen first, even if both completions are planned for the same day.
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Is the facility available for every resale-to-resale move?
Check the actual transactions, parties, lender and HDB’s published exclusions. ECF needs its own approval.
Can the existing flat’s sale complete after the replacement?
HDB’s terms say the existing flat’s sale must complete first. The two may complete on the same day.
Can ECF funds pay stamp duty or legal fees?
HDB says the cash proceeds and CPF savings used under the facility cannot be used for those payments. Check the permitted funding and dates separately.
What should I confirm before relying on the plan?
- Eligibility and application status for both resales and ECF.
- Net cash and CPF available under the applicable terms.
- Independent funds for earlier payments, duty and legal costs.
- Completion sequence and actual possession dates.
- A fallback if either timeline changes.
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