3528-3530 rue Ontario Est vs 4120 rue Ontario Est
Data as of November 1, 2026 · updated every week
Both were built in 1942. 4120 rue Ontario Est is assessed at $31,194,500, 3943% more than 3528-3530 rue Ontario Est ($771,500). 3528-3530 rue Ontario Est has 4 building permits on record, 4120 rue Ontario Est has 6. Neither is in a flood zone.
| 3528-3530 rue Ontario Est | 4120 rue Ontario Est | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1942 | 1942 |
| Assessed (roll) | $771,500 | $31,194,500 |
| Since the previous roll | +12 % | +20 % |
| Welcome tax on that value | ≈ $10,779 | ≈ $1,200,676 |
| Lot | 256 m² | 2,267 m² |
| Floor area | 379 m² | 850 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 | 4 · Nov 2018 | 6 · Dec 2025 |
| Findings | 1 Check 5 Note | 3 Check 6 Note |
| Nearest metro | Joliette, 570 m | Pie-IX, 930 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3528-3530 rue Ontario Est Full report: 4120 rue Ontario Est