HDB blocks on Happy Avenue North
- Blk 10, Happy Avenue North. Postal Code, 369761
- Blk 12, Happy Avenue North. Postal Code, 369766
- Blk 14, Happy Avenue North. Postal Code, 369767
- Blk 16, Happy Avenue North. Postal Code, 369768
- Blk 18, Happy Avenue North. Postal Code, 369769
- Blk 20, Happy Avenue North. Postal Code, 369770
- Blk 22, Happy Avenue North. Postal Code, 369771
- Blk 24, Happy Avenue North. Postal Code, 369772
- Blk 26, Happy Avenue North. Postal Code, 369773
- Blk 28, Happy Avenue North. Postal Code, 369774
- Blk 30, Happy Avenue North. Postal Code, 369775
- Blk 32, Happy Avenue North. Postal Code, 369776
- Blk 34, Happy Avenue North. Postal Code, 369777
- Blk 36, Happy Avenue North. Postal Code, 369778
- Blk 38, Happy Avenue North. Postal Code, 369779
- Blk 40, Happy Avenue North. Postal Code, 369780
- Blk 42, Happy Avenue North. Postal Code, 369781
- Blk 44, Happy Avenue North. Postal Code, 369782
- Blk 46, Happy Avenue North. Postal Code, 369783
- Blk 48, Happy Avenue North. Postal Code, 369784
- Blk 50, Happy Avenue North. Postal Code, 369785
- Blk 52, Happy Avenue North. Postal Code, 369786
- Blk 54, Happy Avenue North. Postal Code, 369787
- Blk 6, Happy Avenue North. Postal Code, 369748
- Blk 8, Happy Avenue North. Postal Code, 369756