Properties in Block 346
| Lot | Address | Type |
|---|---|---|
| 1.01 | 400 KOSCIUSCO AVE. | residential |
| 1.02 | 401 TREMONT AVE. | residential |
| 11 | 416 KOSCIUSCO AVE | residential |
| 12 | KOSCIUSCO AVE | public property |
| 2 | 407 TREMONT AVE | residential |
| 3 | 411 TREMONT AVE | residential |
| 4 | TREMONT AVE | public property |
| 5 | 415 TREMONT AVE | residential |
| 5.01 | 422 KOSCIUSCO AVE. | residential |
| 6 | 417 TREMONT AVE | residential |
| 8 | 426 KOSCIUSCO AVE. | residential |
| 9.01 | 418 KOSCIUSCO AVE. | residential |