4428-4434 boulevard Saint-Laurent vs 5173-5177 boulevard Saint-Laurent
Data as of November 1, 2026 · updated every week
5173-5177 boulevard Saint-Laurent is the older building (1910); 4428-4434 boulevard Saint-Laurent was built in 1950. 4428-4434 boulevard Saint-Laurent is assessed at $6,881,000, 426% more than 5173-5177 boulevard Saint-Laurent ($1,308,000). 4428-4434 boulevard Saint-Laurent has 17 building permits on record, 5173-5177 boulevard Saint-Laurent has 3. Neither is in a flood zone.
| 4428-4434 boulevard Saint-Laurent | 5173-5177 boulevard Saint-Laurent | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1950 | 1910 |
| Assessed (roll) | $6,881,000 | $1,308,000 |
| Since the previous roll | +20 % | +14 % |
| Welcome tax on that value | ≈ $228,136 | ≈ $22,526 |
| Lot | 806 m² | 360 m² |
| Floor area | 2,479 m² | 456 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 17 · Jun 2024 | 3 · Oct 2013 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Mont-Royal, 650 m | Laurier, 680 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4428-4434 boulevard Saint-Laurent Full report: 5173-5177 boulevard Saint-Laurent