12307 boulevard Gouin Ouest vs 9877 boulevard Gouin Ouest
Data as of October 29, 2026 · updated every week
9877 boulevard Gouin Ouest is the older building (1956); 12307 boulevard Gouin Ouest was built in 1961. 12307 boulevard Gouin Ouest is assessed at $610,600, 25% more than 9877 boulevard Gouin Ouest ($487,900). 12307 boulevard Gouin Ouest has 4 building permits on record, 9877 boulevard Gouin Ouest has 0. Neither is in a flood zone.
| 12307 boulevard Gouin Ouest | 9877 boulevard Gouin Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1961 | 1956 |
| Assessed (roll) | $610,600 | $487,900 |
| Since the previous roll | +17 % | +14 % |
| Welcome tax on that value | ≈ $7,561 | ≈ $5,429 |
| Lot | 992 m² | 722 m² |
| Floor area | 189 m² | 188 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 | 4 · Feb 2025 | 0 |
| Findings | 1 Check 3 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12307 boulevard Gouin Ouest Full report: 9877 boulevard Gouin Ouest