4415-4417 boulevard Saint-Laurent vs 5143-5145 boulevard Saint-Laurent
Data as of November 1, 2026 · updated every week
4415-4417 boulevard Saint-Laurent is the older building (1885); 5143-5145 boulevard Saint-Laurent was built in 1910. 4415-4417 boulevard Saint-Laurent is assessed at $1,213,000, 38% more than 5143-5145 boulevard Saint-Laurent ($879,700). 4415-4417 boulevard Saint-Laurent has 8 building permits on record, 5143-5145 boulevard Saint-Laurent has 4. Neither is in a flood zone.
| 4415-4417 boulevard Saint-Laurent | 5143-5145 boulevard Saint-Laurent | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | 1910 |
| Assessed (roll) | $1,213,000 | $879,700 |
| Since the previous roll | +14 % | +13 % |
| Welcome tax on that value | ≈ $20,151 | ≈ $12,943 |
| Lot | 192 m² | 157 m² |
| Floor area | — | 271 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 | 8 · May 2019 | 4 · Aug 2022 |
| Findings | 2 Check 3 Note | 1 Check 4 Note |
| Nearest metro | Mont-Royal, 600 m | Laurier, 670 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4415-4417 boulevard Saint-Laurent Full report: 5143-5145 boulevard Saint-Laurent