3527-3531 rue Ontario Est vs 4830 rue Ontario Est
Data as of November 1, 2026 · updated every week
3527-3531 rue Ontario Est is the older building (1944); 4830 rue Ontario Est was built in 2000. 3527-3531 rue Ontario Est is assessed at $4,088,000, 312% more than 4830 rue Ontario Est ($991,900). 3527-3531 rue Ontario Est has 1 building permits on record, 4830 rue Ontario Est has 4. Neither is in a flood zone.
| 3527-3531 rue Ontario Est | 4830 rue Ontario Est | |
|---|---|---|
| Type | 8 dwellings | House or building |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1944 | 2000 |
| Assessed (roll) | $4,088,000 | $991,900 |
| Since the previous roll | +12 % | +9 % |
| Welcome tax on that value | ≈ $116,416 | ≈ $15,187 |
| Lot | 513 m² | 1,015 m² |
| Floor area | 1,209 m² | 193 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 | 1 · Mar 2022 | 4 · Jun 2022 |
| Findings | 1 Serious 4 Note | 1 Serious 5 Note |
| Nearest metro | Joliette, 530 m | Viau, 930 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3527-3531 rue Ontario Est Full report: 4830 rue Ontario Est