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You must fulfil a set of eligibility conditions before you can sell your flat. Do note the Minimum Occupation Period (MOP), Ethnic Integration Policy (EIP), and Singapore Permanent Resident (SPR) quota for your block/ neighbourhood. We have also compiled additional requirements that may have to be met in the event of bankruptcy or divorce.

Minimum Occupation Period

The MOP is the period of time you are required to physically occupy your flat before you can sell it in the open market.

The MOP is calculated from the date you collect the keys to your flat. It excludes any period where you do not occupy the flat, such as when the whole flat is rented out or when there has been an infringement of the flat lease.


Type of Purchase

5 years

  • Flat bought from us
  • Design, Build and Sell Scheme (DBSS) flat bought from a developer
  • Flat bought under the Selective En bloc Redevelopment Scheme (SERS) with portable SERS rehousing benefits
  • Resale flat bought from the open market with the CPF Housing Grant
  • 2-room or bigger resale flat bought from the open market without the CPF Housing Grant
  • Flat bought under SERS*

* Or 7 years from the date of selection of the replacement flat, whichever is earlier

20 years
  • Flat bought under Fresh Start Housing Scheme


  • 1-room resale flat bought from the open market without the CPF Housing Grant


Ethnic Integration Policy and Singapore Permanent Resident quota

You need to ensure that your flat sale is within the EIP and SPR quota for your block/ neighbourhood.

Ethnic Integration Policy (EIP)

The EIP ensures a balanced ethnic mix in HDB estates, thereby helping to promote racial integration and harmony.

Singapore Permanent Resident (SPR) quota

If you belong to a non-Malaysian SPR family (i.e. households with no Singapore Citizens (SCs) or Malaysian SPRs), you can purchase a particular resale flat if the EIP and SPR quotas have not been reached. The SPR quota ensures that SPR families can better integrate into the local community. Malaysians are excluded from this quota because of their close cultural and historical similarities with Singaporeans. 


SPR Quota in Neighbourhoods

SPR Quota in Blocks

  • Non-Malaysian SPRs



  • Malaysian SPRs
  • SCs




How the EIP and SPR quota work

You will not be able to purchase a particular flat if the purchase causes your block/ neighbourhood’s EIP and/ or SPR quota to exceed.
Buyer Household's Citizenship Quota to Meet
SC household
(At least 1 SC listed as buyer)
Malaysian SPR household
(No SC listed as buyer and at least 1 Malaysian SPR listed as buyer)
Non-Malaysian SPR household
(All buyers are non-Malaysian SPRs)
There is no restriction on the sale and purchase of an HDB flat if:
  • The proportion of the buyer's ethnic group/ SPR quota is within the prescribed block/ neighbourhood limits
  • The buyer and you are of the same ethnic group and/ or citizenship type

Eligibility enquiry service

You can check a buyer's eligibility to buy a flat under the EIP and SPR quota using our e-Service. The ethnic proportions and SPR quota are updated on the 1st of every month. They are applicable for resale applications submitted to us for that same month.

Additional requirements

In cases of bankruptcy or divorce, additional requirements may have to be met before the flat can be sold off.


Under the Housing and Development Act, as long as any of the HDB flat owners is a Singapore Citizen, the consent of the Official Assignee is not required in the event that the flat owners wish to sell the flat.

In cases where none of the flat owners are Singapore citizens, they will have to obtain the consent of the Official Assignee before they sell their flat.


If you go through a divorce after meeting the MOP, you can sell the flat if all eligibility conditions are met.

You need to produce the following documents:

  • Writ for Judicial Separation (previously known as Deed of Separation); or

  • Interim Judgment (previously known as Decree Nisi) and Certificate of Making Interim Judgment Final (previously known as Certificate of Making the Decree Nisi Absolute); or

  • Divorce Certificate (for Muslims); and

  • Order of Court (if any).

An official English translation of these documents by an interpreter of the Supreme Court or Family Justice Courts is required if the documents are not in any of the 4 official languages.

Find out more on how to retain your flat after a divorce.


Important Note

You (or your salespersons) and your buyer have to submit your respective portions of the resale application separately. A resale application is considered complete only when we receive both portions.
You and your buyer should each ensure that all the current eligibility conditions and resale requirements have been met on the date the second party submits his/ her portion of the resale application.
Do check out more details on the submission of resale application.