1815-1819 boulevard Rosemont vs 4585 boulevard Rosemont
Data as of November 1, 2026 · updated every week
1815-1819 boulevard Rosemont is the older building (1937); 4585 boulevard Rosemont was built in 1957. 4585 boulevard Rosemont is assessed at $1,510,900, 23% more than 1815-1819 boulevard Rosemont ($1,231,300). 1815-1819 boulevard Rosemont has 7 building permits on record, 4585 boulevard Rosemont has 1. Neither is in a flood zone.
| 1815-1819 boulevard Rosemont | 4585 boulevard Rosemont | |
|---|---|---|
| Type | House or building | 8 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1937 | 1957 |
| Assessed (roll) | $1,231,300 | $1,510,900 |
| Since the previous roll | +15 % | +18 % |
| Welcome tax on that value | ≈ $20,608 | ≈ $27,598 |
| Lot | 223 m² | 364 m² |
| Floor area | 671 m² | 469 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 | 7 · Sep 2025 | 1 · Dec 2010 |
| Findings | 1 Serious 2 Check 6 Note | 4 Note |
| Nearest metro | Beaubien, 1.2 km | De l'Assomption, 1.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1815-1819 boulevard Rosemont Full report: 4585 boulevard Rosemont