3451-3455 rue Ontario Est vs 8471-8473 rue Ontario Est
Data as of November 1, 2026 · updated every week
3451-3455 rue Ontario Est is the older building (1900); 8471-8473 rue Ontario Est was built in 1961. 3451-3455 rue Ontario Est is assessed at $761,600, 63% more than 8471-8473 rue Ontario Est ($467,900). 3451-3455 rue Ontario Est has 3 building permits on record, 8471-8473 rue Ontario Est has 1. Neither is in a flood zone.
| 3451-3455 rue Ontario Est | 8471-8473 rue Ontario Est | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | ≈ 1900 | 1961 |
| Assessed (roll) | $761,600 | $467,900 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $10,581 | ≈ $5,129 |
| Lot | 308 m² | 232 m² |
| Floor area | 387 m² | 272 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 | 3 · Jan 2022 | 1 · Mar 2013 |
| Findings | 1 Check 6 Note | 1 Serious 5 Note |
| Nearest metro | Joliette, 540 m | Honoré-Beaugrand, 1.6 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3451-3455 rue Ontario Est Full report: 8471-8473 rue Ontario Est