4129-4131 boulevard Saint-Laurent vs 5420 boulevard Saint-Laurent
Data as of November 1, 2026 · updated every week
5420 boulevard Saint-Laurent is assessed at $4,407,000, 365% more than 4129-4131 boulevard Saint-Laurent ($948,500). 4129-4131 boulevard Saint-Laurent has 0 building permits on record, 5420 boulevard Saint-Laurent has 8. Neither is in a flood zone.
| 4129-4131 boulevard Saint-Laurent | 5420 boulevard Saint-Laurent | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | — | 1959 |
| Assessed (roll) | $948,500 | $4,407,000 |
| Since the previous roll | +14 % | +13 % |
| Welcome tax on that value | ≈ $14,319 | ≈ $129,176 |
| Lot | 173 m² | 691 m² |
| Floor area | — | 2,112 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 | 0 | 8 · Mar 2023 |
| Findings | 1 Check 3 Note | 6 Note |
| Nearest metro | Mont-Royal, 780 m | Rosemont, 660 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4129-4131 boulevard Saint-Laurent Full report: 5420 boulevard Saint-Laurent