HDB blocks on Bishan Street 23
- Blk 201, Bishan Street 23. Postal Code, 570201
- Blk 202, Bishan Street 23. Postal Code, 570202
- Blk 203, Bishan Street 23. Postal Code, 570203
- Blk 204, Bishan Street 23. Postal Code, 570204
- Blk 205, Bishan Street 23. Postal Code, 570205
- Blk 206, Bishan Street 23. Postal Code, 570206
- Blk 207, Bishan Street 23. Postal Code, 570207
- Blk 208, Bishan Street 23. Postal Code, 570208
- Blk 209, Bishan Street 23. Postal Code, 570209
- Blk 210, Bishan Street 23. Postal Code, 570210
- Blk 211, Bishan Street 23. Postal Code, 570211
- Blk 212, Bishan Street 23. Postal Code, 570212
- Blk 213, Bishan Street 23. Postal Code, 570213
- Blk 214, Bishan Street 23. Postal Code, 570214
- Blk 215, Bishan Street 23. Postal Code, 570215
- Blk 216, Bishan Street 23. Postal Code, 570216
- Blk 217, Bishan Street 23. Postal Code, 570217
- Blk 218, Bishan Street 23. Postal Code, 570218
- Blk 219, Bishan Street 23. Postal Code, 570219
- Blk 220, Bishan Street 23. Postal Code, 570220
- Blk 221, Bishan Street 23. Postal Code, 570221
- Blk 222, Bishan Street 23. Postal Code, 570222
- Blk 223, Bishan Street 23. Postal Code, 570223
- Blk 224, Bishan Street 23. Postal Code, 570224
- Blk 225, Bishan Street 23. Postal Code, 570225
- Blk 226, Bishan Street 23. Postal Code, 570226
- Blk 227, Bishan Street 23. Postal Code, 570227
- Blk 228, Bishan Street 23. Postal Code, 570228
- Blk 229, Bishan Street 23. Postal Code, 570229
- Blk 230, Bishan Street 23. Postal Code, 570230
- Blk 231, Bishan Street 23. Postal Code, 570231