3185-3187 rue Ontario Est vs 8390 rue Ontario Est
Data as of November 1, 2026 · updated every week
3185-3187 rue Ontario Est is the older building (1885); 8390 rue Ontario Est was built in 1957. 8390 rue Ontario Est is assessed at $2,295,100, 267% more than 3185-3187 rue Ontario Est ($626,000). 3185-3187 rue Ontario Est has 2 building permits on record, 8390 rue Ontario Est has 5. Neither is in a flood zone.
| 3185-3187 rue Ontario Est | 8390 rue Ontario Est | |
|---|---|---|
| Type | 2 dwellings | 12 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | ≈ 1885 | 1957 |
| Assessed (roll) | $626,000 | $2,295,100 |
| Since the previous roll | +11 % | +22 % |
| Welcome tax on that value | ≈ $7,869 | ≈ $48,789 |
| Lot | 126 m² | 1,180 m² |
| Floor area | 167 m² | 1,078 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 | 2 · Jul 2025 | 5 · Jan 2023 |
| Findings | 1 Serious 2 Check 2 Note | 5 Note |
| Nearest metro | Préfontaine, 540 m | Honoré-Beaugrand, 1.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3185-3187 rue Ontario Est Full report: 8390 rue Ontario Est