# BTO application rates by flat type (2-room Flexi, 3-room, 4-room, 5-room)

Compare HDB BTO application rates and ballot odds grouped by flat type across every tracked sales exercise.

- [2-Room Flexi BTO application rates](https://btoradar.com/bto/flat-types/2-room-flexi): 15 pools with published rates (16 projects offered); lowest first-timer rate 0 (Sembawang Anchor, November 2026)
- [3-Room BTO application rates](https://btoradar.com/bto/flat-types/3-room): 12 pools with published rates (12 projects offered); lowest first-timer rate 0.6 (Sembawang Anchor, November 2026)
- [4-Room BTO application rates](https://btoradar.com/bto/flat-types/4-room): 15 pools with published rates (16 projects offered); lowest first-timer rate 0.3 (Sembawang Anchor, November 2026)
- [5-Room & 3Gen BTO application rates](https://btoradar.com/bto/flat-types/5-room): 6 pools with published rates (6 projects offered); lowest first-timer rate 0.1 (Sembawang Anchor, November 2026)