3603-3609 boulevard Rosemont vs 4705-4707 boulevard Rosemont
Data as of November 1, 2026 · updated every week
3603-3609 boulevard Rosemont is the older building (1910); 4705-4707 boulevard Rosemont was built in 1947. 3603-3609 boulevard Rosemont is assessed at $1,120,000, 80% more than 4705-4707 boulevard Rosemont ($620,800). 3603-3609 boulevard Rosemont has 10 building permits on record, 4705-4707 boulevard Rosemont has 1. Neither is in a flood zone.
| 3603-3609 boulevard Rosemont | 4705-4707 boulevard Rosemont | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1947 |
| Assessed (roll) | $1,120,000 | $620,800 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $17,826 | ≈ $7,765 |
| Lot | 399 m² | 279 m² |
| Floor area | 317 m² | 151 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 | 10 · Dec 2023 | 1 · Oct 2025 |
| Findings | 1 Serious 2 Check 2 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Saint-Michel, 1.8 km | De l'Assomption, 1.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3603-3609 boulevard Rosemont Full report: 4705-4707 boulevard Rosemont