Answer
HDB Flat Type Comparison (2026)
Choosing the right HDB flat type depends on your family size, budget, and eligibility. Here is how every flat type compares.
Answer: HDB offers five main flat types \u2014 2-room Flexi (36\u201345 sqm, from ~$100,000), 3-room (65\u201368 sqm, from ~$200,000), 4-room (90 sqm, from ~$300,000), 5-room (110 sqm, from ~$400,000), and 3Gen (115 sqm, from ~$500,000). Income ceiling is $14,000 for families and $7,000 for singles ($21,000 for 3Gen).
Side-by-Side Comparison
| Flat Type | Size (sqm) | Layout | BTO Price* |
|---|---|---|---|
| 2-Room Flexi | 36\u201345 | 1 bedroom, 1 bath | $100,000\u2013$210,000 |
| 3-Room | 65\u201368 | 2 bedrooms, 1 bath | $200,000\u2013$350,000 |
| 4-Room | ~90 | 3 bedrooms, 2 baths | $300,000\u2013$530,000 |
| 5-Room | ~110 | 3 bedrooms, 2 baths | $400,000\u2013$650,000 |
| 3Gen | ~115 | 4 bedrooms, 3 baths | $500,000\u2013$700,000 |
*BTO prices vary significantly by estate. Mature estates (Queenstown, Bishan) are at the high end. Non-mature estates (Tengah, Woodlands) at the low end. Before grants.
Eligibility & Income Ceiling
| Flat Type | Income Ceiling | Who Can Apply |
|---|---|---|
| 2-Room Flexi | $7,000 (single) / $14,000 (couple) | Singles 35+, elderly 55+, couples, families |
| 3-Room | $7,000 (single) / $14,000 (couple) | Couples and families only (BTO); singles 35+ (resale) |
| 4-Room | $14,000 (couple) | Couples and families only (BTO); singles 35+ (resale) |
| 5-Room | $14,000 (couple) | Couples and families only (BTO); singles 35+ (resale) |
| 3Gen | $21,000 | Multi-generation family (parents + married child) |
Income ceiling applies to BTO only. No income ceiling for resale HDB purchases.
Resale Price Ranges (2025\u20132026)
| Flat Type | Non-Mature | Mature |
|---|---|---|
| 2-Room | $200,000\u2013$300,000 | $280,000\u2013$400,000 |
| 3-Room | $300,000\u2013$420,000 | $380,000\u2013$550,000 |
| 4-Room | $420,000\u2013$560,000 | $520,000\u2013$750,000 |
| 5-Room | $500,000\u2013$680,000 | $650,000\u2013$900,000 |
| 3Gen | $550,000\u2013$700,000 | $700,000\u2013$950,000 |
Based on 2025\u20132026 HDB resale transaction data. Actual prices depend on lease remaining, floor, condition, and specific town.
How to Choose
| Situation | Recommended Flat | Why |
|---|---|---|
| Single, 35+, budget-conscious | 2-Room Flexi | Only BTO option for singles. Lowest entry price |
| Young couple, tight budget | 3-Room | Enough for 2\u20133 people. $100K\u2013$200K less than 4-room |
| Couple planning 1\u20132 kids | 4-Room | Best value. 3 bedrooms, resale demand is strong |
| Family of 5+, WFH needs | 5-Room | Extra space for study/home office. Good resale value |
| 3-generation household | 3Gen | 4 bedrooms, 3 baths. Higher income ceiling ($21K) |
| Elderly downsizer, 55+ | 2-Room Flexi (short lease) | 15\u201345 year lease options. Frees up cash from current flat sale |
Know your flat type? Plan the next step.
Use the Pipeline Calculator to see how much you can afford, or check which grants you qualify for.
FAQ
What is the most popular HDB flat type in Singapore?
The 4-room flat is the most popular, making up about 35% of all HDB flats. It suits couples and small families with its 90 sqm layout (3 bedrooms) and is the sweet spot between price and space.
Who can buy a 2-room Flexi flat?
Singles aged 35+ (under the Single Singapore Citizen Scheme), elderly aged 55+ (short lease option of 15–45 years), and couples/families. Income ceiling is $7,000 for singles and $14,000 for couples.
What is a 3Gen flat and who qualifies?
A 3Gen (three-generation) flat is the largest HDB flat at about 115 sqm with 4 bedrooms and 3 bathrooms. You must apply as a multi-generation family with at least one married child and their parents. Income ceiling is $21,000.
How do I choose between a 4-room and 5-room flat?
A 4-room (90 sqm, 3 bedrooms) costs $100K–$200K less than a 5-room in the same estate and is enough for a family of 4. A 5-room (110 sqm, 3 bedrooms + larger living) suits families of 5+ or those who want a dedicated study/home office.
What is the income ceiling for BTO flats in 2026?
For 2-room Flexi to 5-room: $14,000/month for couples and $7,000 for singles. For 3Gen flats: $21,000/month. These are gross household income ceilings. There is no income ceiling for resale HDB purchases.
Can I buy any flat type as a single?
Singles aged 35+ can buy 2-room Flexi BTO (in non-mature estates), or any resale flat. Singles cannot apply for 3-room and above BTO flats, or 3Gen flats. The income ceiling for singles is $7,000.
Related
Last updated Feb 2026. BTO prices from recent launches. Resale prices from HDB transaction data. Income ceilings per HDB. This is general information, not financial advice.