Selling your current flat while buying another can feel like putting together a puzzle. You need the right buyer, a suitable home, enough funds and dates that work for everyone. I want to help you understand the arrangement before you commit—and spot problems that could make your move more stressful than necessary.
What is the HDB Enhanced Contra Facility?
The Enhanced Contra Facility (ECF) allows eligible owners to use cash proceeds and refunded CPF savings from selling their existing HDB flat towards buying another resale HDB flat through coordinated transactions. It can reduce separate cash outlay and the housing loan required. ECF itself is not an additional housing loan. You are the contra party: both the seller of your current flat and the buyer of your next flat.
- Your buyer
- Your current HDB
- You: contra party
- Your next resale HDB
- Its seller
Sale proceeds and eligible CPF support your purchase. The sale completes first; completion can be on the same day. Schematic only—not a payment instruction.
Who is contra suitable for?
I would explore contra with you if you are moving between two resale HDB flats and need your sale proceeds to support the purchase. You may need more space, want to live closer to family, or be rightsizing. My first step would be to check your budget and financing, then assess whether the other parties’ timelines can accommodate your move.
What conditions must you meet?
- You are selling an HDB flat and buying another resale HDB flat.
- Your buyer and your next flat’s seller are not also applying for ECF for their respective flats.
- You are not an undischarged bankrupt or facing bankruptcy proceedings.
- Your sale must complete before your purchase; both may complete on the same day.
- Certain transactions, including part-share sales and Conversion Scheme applications, are excluded.
Bank mortgages, CPF mortgage or charge arrangements and situations requiring private solicitors need specific checking. HDB reserves the right not to approve ECF in those circumstances. Resale approval is not ECF approval. You must also meet normal selling and buying requirements. I would check your Minimum Occupation Period, Intent to Sell and HFE position early.
Questions you may be asking about contra
1. Can I use contra if I have a bank loan—or want one for my next flat?
Please do not assume you can. HDB’s ECF terms give it discretion to reject arrangements involving financial-institution mortgages or private solicitors. I would confirm your specific arrangement before we build your purchase plan around contra. If ECF does not fit, we can examine a sale-first timeline or discuss alternative financing with your bank and solicitor. A bridging loan, where available and approved, has separate costs and conditions; it is not ECF.
2. Must I take an HDB loan to use ECF?
I would not describe ECF as simply taking your second HDB loan. ECF and your housing loan are separate arrangements. The published conditions do not make taking a new HDB loan a universal requirement. If you intend to fund the purchase entirely with eligible CPF savings and cash, I would check the arrangement with HDB rather than dismiss it automatically. HDB’s resale process also recognises purchases without a housing loan.
3. Does contra mean I need no cash upfront?
No. I would still prepare a payment schedule with you. We need to consider option and exercise payments, stamp duty, legal fees, any cash-over-valuation, moving and renovation costs. HDB states that the refunded CPF savings and sale proceeds used under ECF cannot pay stamp duty or legal fees. Contra can help your cash flow, but it does not remove every payment required before completion.
4. Can contra cover cash-over-valuation?
Contra does not change the rules for cash-over-valuation (COV). If the agreed price exceeds HDB’s valuation, that difference cannot be financed with CPF savings or your housing loan. You need eligible cash. For example, a $650,000 price and $620,000 valuation create $30,000 COV. I would check whether your cash and its availability date can cover that gap before you exercise the option.
5. Can I keep all my cash proceeds from the sale?
I would not promise that. Your selling price is not your net cash proceeds: your outstanding loan, CPF refund and applicable deductions affect what remains. If you take a second HDB housing loan, HDB also considers your CPF refund and up to 50% of your cash proceeds when determining the loan granted. This is a separate financing requirement—not a rule that every contra party receives half the selling price in cash. I would help you confirm the actual figures and requirements.
6. Must my buyer and seller both agree to use contra?
You are the ECF applicant. Your buyer and your next flat’s seller do not become contra applicants merely because they transact with you. However, cooperation on dates and documents matters. HDB requires all parties’ applications and supporting documents within the specified seven-day submission window. I would explain the arrangement early so we can identify timing conflicts before commitments are made.
7. Must the sale and purchase complete on exactly the same day?
Not necessarily. HDB’s terms require the sale to complete before the purchase and allow both to complete on the same day. I would distinguish legal completion, actual handover and vacant possession, and when your next home is ready to move into. These dates may differ, particularly when renovation or an extension is involved.
8. Does contra automatically give me a three-month extension of stay?
No. An extension is a separate arrangement requiring your buyer’s agreement and compliance with HDB’s conditions. An approved temporary extension can be up to three months; it is not an automatic entitlement. I would help you discuss the handover date, responsibilities during the extension and what happens if renovation runs late. We should not leave these matters to a verbal understanding.
9. What if my sale is delayed or falls through?
This is the risk I most want you to understand. If the sale does not proceed, the funds expected for your purchase may disappear. If ECF is cancelled or varied, HDB’s terms can require replacement funds within ten days of notification, depending on the transaction stage. I would discuss available funds, alternative accommodation and the implications of a delay before you commit. Where contractual advice is needed, I would recommend consulting a solicitor.
10. I am aged 55 or above. Can I reuse all my CPF refund?
Please do not assume the entire refund remains available for your next home. From age 55, housing refunds first top up your Retirement Account to your applicable Full Retirement Sum. Your remaining funds and any permitted use of retirement savings depend on your circumstances. I would encourage you to obtain a CPF assessment before setting your purchase budget, especially when rightsizing.
11. Is this the same contra facility used when collecting BTO keys?
No. Similar names can cause confusion. This article concerns Enhanced Contra Facility for resale-to-resale transactions. HDB’s Contra Payment Facility for a new flat is a different arrangement involving an additional loan alongside an HDB housing loan. HDB also has a Temporary Loan Scheme for qualifying buyers who do not intend to take a housing loan. If your next home is BTO or SBF, I would assess the relevant arrangement separately.
How I would help you manage your contra move
I’ll help you understand your finances.
We’ll calculate estimated net proceeds, identify upfront payments and check which figures need confirmation from HDB, CPF or your financing provider.
I’ll help you make a considered purchase.
I’ll research suitable homes and comparable transactions, so pressure to match dates does not push you towards an unsuitable home or an uncomfortable price.
I’ll coordinate the transactions.
I’ll communicate with the other parties and their agents, track documents and deadlines, and help you prepare for submission and completion.
I’ll help you plan the actual move.
We’ll discuss handover, renovation, any agreed extension, storage and temporary accommodation.
I cannot guarantee HDB approval or eliminate every delay. What I can do is help you identify important questions early and keep the process organised.
Planning to sell and buy? Let’s check whether contra fits your move.
Before you grant or accept an Option to Purchase, I can help you work through three questions: Am I eligible? Do my numbers work? Can the timelines fit? WhatsApp me with your current flat type, loan arrangement, intended next home and preferred moving period. You do not need to send sensitive financial documents in your first message.
WhatsApp James: plan my HDB sell-and-buy moveJames Tai 程永杰 · Huttons Asia Pte Ltd · CEA R067608E
My selling services · My buying services · Plan upgrading or rightsizing