3145 21e Avenue vs 928 21e Avenue
Data as of October 25, 2026 · updated every week
3145 21e Avenue is the older building (1945); 928 21e Avenue was built in 1979. 928 21e Avenue is assessed at $637,100, 132% more than 3145 21e Avenue ($275,100). Neither has a building permit on record. Neither is in a flood zone.
| 3145 21e Avenue | 928 21e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Laval | Laval |
| Built | ≈ 1945 | 1979 |
| Assessed (roll) | $275,100 | $637,100 |
| Since the previous roll | +50 % | +37 % |
| Welcome tax on that value | ≈ $2,437 | ≈ $9,724 |
| Lot | 465 m² | 620 m² |
| Floor area | 69 m² | 178 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 2 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.