The property sale process in Singapore continues well beyond agreeing on a price. You need to coordinate the option, documents, financing, approvals and possession arrangements before the transaction reaches completion.
The route differs for HDB flats and private residential resale. Start with the correct process, then put the responsibilities and deadlines on one calendar rather than relying on a general estimate.
- Option: the seller grants contractual rights on the stated terms.
- Exercise and transaction processing: the buyer exercises, and the required legal or HDB work proceeds.
- Completion and possession: the sale completes and the home is handed over according to the applicable arrangements.
1. Check the position before granting an option
Confirm who owns the property and who must sign, the outstanding loan, the required CPF refund and any restrictions affecting the sale. Resolve uncertainty before promising a date to the buyer.
Ask your lender about redemption procedures, notice and possible charges. Your conveyancer should check the legal requirements and advise on the actual completion arrangements.
For an HDB flat, establish selling eligibility and register the Intent to Sell personally. HDB requires at least seven days after registration before an OTP may be granted.
Use HDB’s Intent to Sell guidance. The buyer’s HFE position and other eligibility requirements also need to be checked.
2. HDB resale: use the prescribed option
HDB resale sellers and buyers must use HDB’s prescribed OTP. Do not replace its terms with a private-property template or add informal agreements intended to bypass the prescribed process.
The option fee must not exceed $1,000. The combined option and exercise fees must not exceed $5,000. Both fees must be more than zero.
The option period is 21 calendar days after the Option Date, including weekends and public holidays. Follow the expiry time and exercise requirements in the prescribed documents.
Check HDB’s resale procedures and current OTP notes before completing the form. These are procedural limits, not a suggested deposit to negotiate in every sale.
If the buyer does not exercise, obtain advice on the option’s expiry and the correct next step. Do not assume you can grant another option while the first remains valid.
3. HDB resale: coordinate both application submissions
After exercise, follow the agreed timeframe in the OTP for the resale application. Buyer and seller submit their respective portions, with the second submission within seven calendar days of the first.
Prepare the supporting documents and respond to requests promptly. Application submission, HDB acceptance and approval are separate stages; none should be treated as interchangeable with completion.
HDB states that resale completion is about eight weeks from its acceptance of the application. That period does not begin on the day you first agree on a price.
Use the completion date communicated by HDB when planning the move. See HDB’s application process and acceptance guidance.
4. Private residential resale: let the contract set the calendar
For a private resale, have your conveyancer review the proposed OTP before it is granted. Confirm the buyer, option fee, exercise requirements, included items, completion date and vacant-possession or tenancy terms.
Common market practices are not a substitute for the signed document. The exercise period, deposit and completion timing must be read from your actual transaction terms.
After exercise, your conveyancer coordinates the legal completion work, including relevant checks, redemption and payment arrangements. Ask what you must provide and when, particularly if an owner is overseas or represented under a power of attorney.
CEA’s private residential transaction guidance includes checklists and templates. This article concerns resale homes; a developer sale follows a different framework.
5. Track the money separately from the moving boxes
Update the estimated proceeds when the redemption amount, CPF refund and selling costs are confirmed. An earlier planning estimate may change by completion.
Ask your conveyancer when cash proceeds will be released and confirm when refunded CPF funds will be available for any permitted reuse. Do not assume every source arrives at the same time.
If you are buying another home, compare those dates with the next deposit, stamp duty and purchase payments. A sufficient total amount can still leave a short-term funding gap.
Our sell-first or buy-first guide explains the sequencing decision. Confirm the actual financing and tax treatment separately before committing to the replacement home.
6. Prepare the property and possession arrangements
Plan rectification, removal of belongings and inspection early enough to meet the agreed obligations. Keep a list of items that stay and confirm how all keys and access devices will be delivered.
For HDB flats, follow the completion instructions on rectification, declarations, payments, inspection and keys. Refer to HDB’s seller completion checklist.
A later physical move is not automatic. If an extension of stay is needed, check its eligibility and approval requirements before relying on it in your accommodation plan.
For a private property sold subject to tenancy, coordinate the tenancy documents, deposits and relevant adjustments through the conveyancers. Do not promise vacant possession without checking the existing tenancy.
7. Escalate a problem while there is time to act
Tell your agent and conveyancer promptly if a deadline, payment, signature or possession arrangement becomes doubtful. A proposed date change needs the appropriate agreement and, where relevant, HDB’s approval.
Do not treat silence or an informal assurance as an approved extension. Ask for written confirmation of what has changed and which obligations remain in place.
A simple transaction tracker
- Milestone: what must happen?
- Date: which document or authority sets the deadline?
- Owner: who is responsible for completing it?
- Dependency: which payment, approval or document comes first?
- Status: is it confirmed, pending or at risk?
Review the tracker at each material stage. It should help your household understand the next action and identify a problem without having to reconstruct the entire transaction.
Keep the sale and next move coordinated
Francis and Hui Ming can help organise the milestones and communication, while your conveyancer, lender and HDB confirm the matters within their responsibilities.
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Reviewed 18 October 2026. General information for Singapore property sellers. Confirm current HDB, financing, tax and contractual requirements with the relevant authority and your conveyancer.
