421 boulevard Gouin Ouest vs 4550 boulevard Gouin Ouest
Data as of November 1, 2026 · updated every week
421 boulevard Gouin Ouest is the older building (1891); 4550 boulevard Gouin Ouest was built in 1976. 4550 boulevard Gouin Ouest is assessed at $960,500, 4% more than 421 boulevard Gouin Ouest ($920,400). Each has 2 building permits on record. Neither is in a flood zone.
| 421 boulevard Gouin Ouest | 4550 boulevard Gouin Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | ≈ 1891 | 1976 |
| Assessed (roll) | $920,400 | $960,500 |
| Since the previous roll | 0 % | +20 % |
| Welcome tax on that value | ≈ $13,757 | ≈ $14,559 |
| Lot | 732 m² | 405 m² |
| Floor area | 188 m² | 162 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 2 · Nov 1996 | 2 · Aug 2019 |
| Findings | 2 Check 3 Note | 3 Note |
| Nearest metro | Cartier, 1.4 km | Montmorency, 2.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 421 boulevard Gouin Ouest Full report: 4550 boulevard Gouin Ouest