3855 boulevard Rosemont vs 4665 boulevard Rosemont
Data as of November 1, 2026 · updated every week
4665 boulevard Rosemont is the older building (1947); 3855 boulevard Rosemont was built in 1972. 3855 boulevard Rosemont is assessed at $24,215,400, 3736% more than 4665 boulevard Rosemont ($631,200). 3855 boulevard Rosemont has 22 building permits on record, 4665 boulevard Rosemont has 3. Neither is in a flood zone.
| 3855 boulevard Rosemont | 4665 boulevard Rosemont | |
|---|---|---|
| Type | 136 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1972 | 1947 |
| Assessed (roll) | $24,215,400 | $631,200 |
| Since the previous roll | +10 % | +12 % |
| Welcome tax on that value | ≈ $921,512 | ≈ $7,973 |
| Lot | 12,091 m² | 279 m² |
| Floor area | 10,942 m² | 151 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 22 · Jul 2026 | 3 · May 2022 |
| Findings | 1 Check 4 Note | 1 Serious 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: 3855 boulevard Rosemont Full report: 4665 boulevard Rosemont