4275-4277 boulevard Saint-Laurent vs 4609-4619 boulevard Saint-Laurent
Data as of November 1, 2026 · updated every week
4609-4619 boulevard Saint-Laurent is the older building (1900); 4275-4277 boulevard Saint-Laurent was built in 1986. 4275-4277 boulevard Saint-Laurent is assessed at $1,201,900, 4% more than 4609-4619 boulevard Saint-Laurent ($1,150,600). 4275-4277 boulevard Saint-Laurent has 2 building permits on record, 4609-4619 boulevard Saint-Laurent has 11. Neither is in a flood zone.
| 4275-4277 boulevard Saint-Laurent | 4609-4619 boulevard Saint-Laurent | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1986 | ≈ 1900 |
| Assessed (roll) | $1,201,900 | $1,150,600 |
| Since the previous roll | +14 % | +14 % |
| Welcome tax on that value | ≈ $19,873 | ≈ $18,591 |
| Lot | 201 m² | 307 m² |
| Floor area | — | 401 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 | 2 · Aug 2017 | 11 · Dec 2025 |
| Findings | 1 Check 4 Note | 2 Check 2 Note |
| Nearest metro | Mont-Royal, 660 m | Mont-Royal, 610 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4275-4277 boulevard Saint-Laurent Full report: 4609-4619 boulevard Saint-Laurent