4575 boulevard Rosemont vs 509-513 boulevard Rosemont
Data as of November 1, 2026 · updated every week
509-513 boulevard Rosemont is the older building (1910); 4575 boulevard Rosemont was built in 1958. 4575 boulevard Rosemont is assessed at $1,432,900, 161% more than 509-513 boulevard Rosemont ($550,000). 4575 boulevard Rosemont has 0 building permits on record, 509-513 boulevard Rosemont has 1. Neither is in a flood zone.
| 4575 boulevard Rosemont | 509-513 boulevard Rosemont | |
|---|---|---|
| Type | 8 dwellings | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1958 | 1910 |
| Assessed (roll) | $1,432,900 | $550,000 |
| Since the previous roll | +18 % | +10 % |
| Welcome tax on that value | ≈ $25,648 | ≈ $6,361 |
| Lot | 342 m² | 91 m² |
| Floor area | 464 m² | 166 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 1 · Sep 2022 |
| Findings | 4 Note | 3 Check 4 Note |
| Nearest metro | De l'Assomption, 1.8 km | Rosemont, 130 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4575 boulevard Rosemont Full report: 509-513 boulevard Rosemont