HDB blocks on Serangoon North Avenue 3
- Blk 21, Serangoon North Avenue 3. Postal Code, 555862
- Blk 23, Serangoon North Avenue 3. Postal Code, 555863
- Blk 25, Serangoon North Avenue 3. Postal Code, 555864
- Blk 543, Serangoon North Avenue 3. Postal Code, 550543
- Blk 544, Serangoon North Avenue 3. Postal Code, 550544
- Blk 545, Serangoon North Avenue 3. Postal Code, 550545
- Blk 546, Serangoon North Avenue 3. Postal Code, 550546
- Blk 547, Serangoon North Avenue 3. Postal Code, 550547
- Blk 548, Serangoon North Avenue 3. Postal Code, 550548
- Blk 549, Serangoon North Avenue 3. Postal Code, 550549
- Blk 550, Serangoon North Avenue 3. Postal Code, 550550
- Blk 551, Serangoon North Avenue 3. Postal Code, 550551
- Blk 552, Serangoon North Avenue 3. Postal Code, 550552
- Blk 553, Serangoon North Avenue 3. Postal Code, 550553
- Blk 554, Serangoon North Avenue 3. Postal Code, 550554