The cost of a 2-room HDB flats is 2-room Flexi flat: $80,000. 3-room flat: $75,000 in non-mature towns and $60,000 in mature towns. 4-room flat: $60,000 in non-mature towns and $45,000 in mature towns. 5-room flat: $45,000 in non-mature towns.

| HDB BTO Flat Type | Average Price (Excluding Grants) | Minimum Monthly Household Income Needed |
|---|---|---|
| 2-Room Flexi | $169,000 | $1,093 |
| 3-Room | $267,500 | $2,660 |
| 4-Room | $398,500 | $4,743 |
| 5-Room | $541,000 | $6,987 |