Summary
Singapore's Housing & Development Board (HDB) reserves part of every Build-to-Order (BTO) launch for buyers in priority schemes, and each scheme runs its own computer ballot. Up to 40% of the public supply of BTO flats goes to the Family and Parenthood Priority Scheme (FPPS), and up to 30% to first-timer families who will live with or near their parents or child under the Family Care Scheme (Proximity), according to HDB's priority schemes page (accessed 28 Oct 2026).
Ballot chances add a second layer. First-timer families start with two, or three in the First-Timer (Parents & Married Couples) category, and earn more after unsuccessful applications for Standard flats, up to a cap. Declining a flat when invited to book can wipe those gains out.
What this means for Singapore BTO applicants
The schemes at a glance
| Scheme | Who it is for | Share of flats |
|---|---|---|
| Family and Parenthood Priority Scheme (FPPS) | First-timer couples with a Singapore Citizen child aged 18 or below, expecting a child, or in the FT(PMC) category | Up to 40% of public BTO supply; up to 60% for Sale of Balance Flats (SBF) |
| Family Care Scheme (FCS) (Proximity) | Buyers living with, or within 4km of, their parents or child | Up to 30% of public BTO and SBF supply for first-timer families; less in Prime projects |
| FCS (Joint Balloting) | Parents and a child applying together | Up to 15% of 2-room Flexi and 3-room flats for parents; up to 15% of 2-room Flexi to 5-room flats for the child |
| Third Child Priority Scheme (TCPS) | Families with three or more children | Up to 10% of BTO and SBF flats |
| Assistance Scheme for Second-Timers (ASSIST) | Divorced or widowed parents with a child aged 18 or below | Up to 5% of 2-room Flexi and 10% of 3-room flats in Standard projects |
| Senior Priority Scheme | Seniors buying a 2-room Flexi flat within 4km of the home they own and occupy | Part of the seniors' quota, shared with FCS (Proximity) |
| Tenants' Priority Scheme | Households in an HDB public rental flat for at least two years | Up to 10% of 2-room Flexi and 3-room flats, shared with SERS, relocation, resettlement and SLA acquisition cases |
Source: HDB, Priority Schemes (accessed 28 Oct 2026).
Each household may apply under one scheme. Those who qualify for the FPPS may add one more, such as the FCS (Proximity) or the TCPS. A family eligible for both the TCPS and the FPPS is balloted under the TCPS first and, if unsuccessful, under the FPPS. HDB adds that priority schemes "do not guarantee a small queue number".
Who counts for the FPPS
Both spouses must be first-timers with a Singapore Citizen child aged 18 or below. Adoptive parents need the Adoption Order, and couples expecting a child can apply with a doctor's certification. Households in the FT(PMC) category also qualify, which brings in married couples aged 40 and below who meet its conditions, with or without children.
Living with or near family
The Family Care Scheme replaced the Married Child Priority Scheme from the July 2025 sales exercise, and its Joint Balloting arm replaced the Multi-Generation Priority Scheme from October 2025, HDB says.
- Living with family: the parents or child must be listed in your HDB Flat Eligibility (HFE) letter and flat application, and any interest they hold in an HDB flat must be disposed of within six months of your purchase being completed.
- Living near family: the project's nearest block must be within 4km of the HDB flat, HDB rental flat or private home where they live.
- Singles: first-timer singles get up to 30% of the non-senior 2-room Flexi BTO supply under the FCS (Proximity), or 20% in Prime projects.
- Joint Balloting: parents may apply only for 2-room Flexi or 3-room flats, and a single child must be a first-timer aged 35 or above applying for a 2-room Flexi flat. If the joint application fails, each is balloted separately under the Public Scheme.
How ballot chances add up
First-timer families get two ballot chances. Those in the FT(PMC) category get three: families with at least one Singapore Citizen child aged 18 and below, or married couples aged 40 and below, where neither spouse has owned or sold a residential property and the family has not had a chance to book a BTO or SBF flat in the previous five years. HDB assesses this automatically.
After two or more unsuccessful applications for Standard BTO flats, every first-timer family gets one extra chance for each further Standard application. There are no extra chances for Plus or Prime flats, or in SBF exercises. An application counts as unsuccessful if you get no queue number, or if all the flats are booked before your number comes up.
| Unsuccessful Standard BTO applications | FT(PMC) families | Other first-timer families |
|---|---|---|
| None or one | 3 | 2 |
| Two | 4 | 3 |
| Three or more | 5 (cap) | 4 (cap) |
Source: HDB, Priority Schemes (accessed 28 Oct 2026).
From the February 2027 sales exercise, first-timer families with or expecting children will also receive one additional ballot chance for each Singapore Citizen child aged 18 and below, according to the government's National Day Rally 2026 page (updated 22 Sep 2026).
The rule that resets your chances
If you are invited to book a flat and decline while units are still available, you incur a non-selection count. HDB then treats you as a second-timer in the computer ballot for a year, cancels your other flat applications and resets any extra chances you have built up to zero. The count is waived if you have 10 or fewer BTO flats to choose from, or five or fewer in an SBF exercise.
Illustration: a couple near the husband's parents
Illustration only. A married couple, both 32, with no children and no property history, apply for a 4-room flat in a Standard project whose nearest block is 3km from the husband's parents' flat.
- As FT(PMC) applicants, they start with three ballot chances, qualify for the FPPS and may also apply under the FCS (Proximity).
- If their first two Standard applications fail, their third carries four chances, and their fourth carries five, the cap.
- If they later decline a flat with 40 still available, they become second-timers in the ballot for a year and lose the extra chances.
Education only — not tax, legal or investment advice. Check your eligibility with HDB before you apply.
What to do next
- Apply for your HFE letter before the next BTO exercise opens, and note which schemes your household meets.
- Planning to live near family? Check that the project's nearest block is within 4km of their home.
- Keep count of your applications for Standard flats, since extra chances apply only there.
- Compare resale flats near your parents' estate while you wait: https://proprkey.com/en/properties?segment=buyer&mode=buy
- Ask a verified mortgage adviser to compare an HDB loan with bank loans before you book: https://proprkey.com/en/pros?segment=legalFinance