Properties in Block 21
| Lot | Address | Type |
|---|---|---|
| 1 | 300 BUTTERMERE AVE. | residential |
| 11.01 | 32 WESTRA ST | residential |
| 11.02 | 30 WESTRA ST. | residential |
| 13.01 | 315 BENDERMERE AVE. | residential |
| 14.02 | 311 BENDERMERE AVE. | residential |
| 16 | 309 BENDERMERE AVE. | residential |
| 17.02 | 305 BENDERMERE AVE. | residential |
| 19 | 301 BENDERMERE AVE. | residential |
| 3 | 304 BUTTERMERE AVE. | residential |
| 4.02 | 308 BUTTERMERE AVE. | residential |
| 6 | 312 BUTTERMERE AVE. | residential |
| 8.01 | 34 WESTRA ST. | residential |
| 8.02 | 36 WESTRA ST. | residential |