3669-3673 rue Ontario Est vs 3871-3881 rue Ontario Est
Data as of November 1, 2026 · updated every week
3669-3673 rue Ontario Est is the older building (1930); 3871-3881 rue Ontario Est was built in 2003. 3871-3881 rue Ontario Est is assessed at $5,958,400, 523% more than 3669-3673 rue Ontario Est ($956,700). 3669-3673 rue Ontario Est has 3 building permits on record, 3871-3881 rue Ontario Est has 9. Neither is in a flood zone.
| 3669-3673 rue Ontario Est | 3871-3881 rue Ontario Est | |
|---|---|---|
| Type | 2 dwellings | 6 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1930 | 2003 |
| Assessed (roll) | $956,700 | $5,958,400 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $14,483 | ≈ $191,232 |
| Lot | 255 m² | 563 m² |
| Floor area | 459 m² | 1,547 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 · Jul 2026 | 9 · Dec 2022 |
| Findings | 1 Serious 2 Check 4 Note | 5 Note |
| Nearest metro | Joliette, 540 m | Joliette, 660 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3669-3673 rue Ontario Est Full report: 3871-3881 rue Ontario Est