Properties in Block 581
| Lot | Address | Type |
|---|---|---|
| 10.01 | 6 CONCORD ST | residential |
| 1.01 | 55 MARLIN AVE WEST | residential |
| 15.01 | 50 FROST AVE WEST | residential |
| 19.01 | 54 FROST AVE WEST | residential |
| 23.01 | 56 FROST AVE WEST | residential |
| 6.01 | 53 MARLIN AVE WEST | residential |