3,135 registered streets starting with "W"
| Street Name | Risk | Buildings |
|---|---|---|
| W 21St Pl 2Fl | Lower | 1 |
| W 21St Pl 2Nd | Lower | 2 |
| W 21St Pl 3 | Typical | 3 |
| W 21St Pl B | Typical | 1 |
| W 21St Pl Bf | Lower | 1 |
| W 21St Pl Bsmt | Lower | 2 |
| W 21St Pl First | Lower | 1 |
| W 21St Pl Hse | Lower | 3 |
| W 21St St | Lower | 309 |
| W 21St St 1 | Lower | 35 |
| W 21St St 1646 | Lower | 1 |
| W 21St St 1Rear | Higher | 1 |
| W 21St St 1St | Typical | 3 |
| W 21St St 2 | Lower | 16 |
| W 21St St 2251F | Lower | 1 |
| W 21St St 2Nd | Higher | 2 |
| W 21St St 2Ndfl | Lower | 1 |
| W 21St St 2 R | Higher | 1 |
| W 21St St 3R | Higher | 1 |
| W 21St St 3Rd | Lower | 2 |