12730 18e Avenue vs 939 18e Avenue
Data as of November 1, 2026 · updated every week
939 18e Avenue is the older building (1959); 12730 18e Avenue was built in 1984. 12730 18e Avenue is assessed at $593,300, 21% more than 939 18e Avenue ($489,100). Neither has a building permit on record. Neither is in a flood zone.
| 12730 18e Avenue | 939 18e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1984 | 1959 |
| Assessed (roll) | $593,300 | $489,100 |
| Since the previous roll | +13 % | +20 % |
| Welcome tax on that value | ≈ $7,215 | ≈ $5,447 |
| Lot | 455 m² | 468 m² |
| Floor area | 159 m² | 94 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 | 3 Note | 1 Serious 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.