HDB resale · Singapore
What If Your HDB Valuation Expires Before Resale Submission?
By Jim Tan · Sources checked 12 November 2026
If your HDB valuation expires before the resale application is submitted, HDB requires a new Request for Value. The value is valid for three months from when it appears in My Flat Dashboard. Both buyer and seller need to submit their portions during that period. If a fresh request produces a different value, recheck your housing loan, CPF usage and cash needed before proceeding. HDB Request for Value guidance
I would put the valuation expiry date next to the submission date you agreed with the seller. If you are waiting for another sale to complete, or the seller needs more time, compare those dates early. It is easier to coordinate both submissions while the existing value is still valid.
When does the HDB valuation expire?
For a resale buyer using CPF savings or taking a housing loan, the Request for Value comes after the seller grants the Option to Purchase (OTP). The buyer submits the request by the next working day after the option date. HDB decides if a physical valuation is needed. Once the outcome appears in the dashboard, the three-month validity period begins.
| Date to record | Where to check | Why it matters |
|---|---|---|
| Option date and exercise deadline | The signed OTP | Submit the initial Request for Value by the next working day after the option date. If required, wait for the outcome before exercising, and check the actual exercise deadline. |
| Valuation validity | Request for Value outcome in My Flat Dashboard | Both resale submissions must fall within the three-month window. Use the date recorded by HDB. |
| Resale submission deadline | The agreed period in the OTP | Both sides must submit within the agreed timeframe after exercise and within seven calendar days of each other. |
Keep your HFE letter expiry on the same checklist. Each document has its own dates. A valuation outcome does not change the agreed resale submission deadline. HDB’s OTP and submission steps
What should you do if the HDB valuation expires?
- Check both submission records. A resale application is complete once HDB receives both portions and the supporting documents. If one side has submitted and the valuation is about to expire or has expired, contact HDB promptly to confirm how to proceed for your case.
- Confirm how to request a fresh value. If you missed the validity window, HDB requires a new Request for Value. Its resale terms also give HDB discretion over when another request may be made. Ask HDB how to file it against the existing transaction and what documents it needs.
- Recheck your funds and dates. Once the new value is available, ask the lender to confirm the revised financing position and check your CPF housing usage. If an agreed deadline is close or has passed, speak to your conveyancing solicitor about the OTP and any fees already paid.
HDB resale terms, clauses 4.8 to 4.11 · Contact HDB
How can a new value change your cash needed?
Cash over valuation (COV) is the amount by which the agreed price exceeds the value used for the resale. That difference is payable in cash. For a simple check, subtract the valuation from the agreed price. If the result is zero or below, there is no COV. Other cash requirements can still apply. CPF Board guidance on resale financing
Illustrative example. The agreed price is S$650,000. The original value is S$640,000, so the COV is S$10,000. If the fresh value is S$625,000 and the agreed price stays at S$650,000, the COV becomes S$25,000. That is S$15,000 more in COV alone. Recalculate your overall financing separately because the change in value can also affect the loan or CPF amount available.
Use the CPF housing usage calculator and the Propsbit property calculators for planning. If you are still working out what to offer, read my guide to comparing HDB resale prices when recent transactions are scarce.
What if the seller wants to submit later?
Ask for the specific date the seller can submit, then compare it with the validity dates and the period agreed in the OTP. Keep time for both portions and their supporting documents. The seven-day interval between submissions still has to fit within the other applicable deadlines.
If the seller’s concern is when they can move out, discuss whether a properly approved temporary extension of stay applies to their situation. That arrangement starts after completion. It does not extend the validity of a Request for Value. HDB resale submission help
Frequently asked questions
Can I reuse the old valuation under a new OTP for the same flat?
HDB ties the value to the specific OTP for which the request was made. A different OTP requires a new Request for Value even if the flat and buyer are the same.
What if the valuation expires after both sides have submitted?
HDB’s published validity condition is for submission of the resale application. Confirm that both portions and the supporting documents were submitted within the window. If HDB asks you to restart or resubmit, check with HDB before relying on the earlier value.
Do I need a Request for Value if I am buying entirely with cash?
HDB requires the request when you use CPF savings or a housing loan. If your funding changes during the transaction, check the applicable steps with HDB before submitting.
Does a lower fresh valuation change the price I agreed to?
The new outcome determines the value used for financing. The signed OTP sets out the agreed price. If the figures no longer work for you, ask your conveyancing solicitor about your options under the OTP.
Need help planning your resale timeline?
Contact Jim Tan at Propsbit with your target dates if you would like help mapping out the purchase. Use HDB’s official channels to share case documents and personal identifiers.
Official guidance checked on 12 November 2026. The worked example is hypothetical. This article provides general information. Confirm case deadlines with HDB, funding with your lender and CPF Board, and contractual questions with your conveyancing solicitor. Images are AI-generated editorial illustrations.
