3644-3646 boulevard Saint-Laurent vs 5316-5320 boulevard Saint-Laurent
Data as of November 1, 2026 · updated every week
3644-3646 boulevard Saint-Laurent is the older building (1910); 5316-5320 boulevard Saint-Laurent was built in 1967. 5316-5320 boulevard Saint-Laurent is assessed at $2,052,000, 62% more than 3644-3646 boulevard Saint-Laurent ($1,270,000). 3644-3646 boulevard Saint-Laurent has 3 building permits on record, 5316-5320 boulevard Saint-Laurent has 4. Neither is in a flood zone.
| 3644-3646 boulevard Saint-Laurent | 5316-5320 boulevard Saint-Laurent | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1967 |
| Assessed (roll) | $1,270,000 | $2,052,000 |
| Since the previous roll | +10 % | +14 % |
| Welcome tax on that value | ≈ $21,576 | ≈ $41,126 |
| Lot | 165 m² | 172 m² |
| Floor area | 291 m² | 452 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 3 · Nov 2025 | 4 · Jun 2024 |
| Findings | 3 Check 3 Note | 2 Check 3 Note |
| Nearest metro | Sherbrooke, 630 m | Rosemont, 740 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3644-3646 boulevard Saint-Laurent Full report: 5316-5320 boulevard Saint-Laurent