3299-3303 rue Ontario Est vs 3991-3997 rue Ontario Est
Data as of November 1, 2026 · updated every week
3991-3997 rue Ontario Est is the older building (1910); 3299-3303 rue Ontario Est was built in 1929. 3991-3997 rue Ontario Est is assessed at $1,227,400, 88% more than 3299-3303 rue Ontario Est ($654,300). 3299-3303 rue Ontario Est has 1 building permits on record, 3991-3997 rue Ontario Est has 7. Neither is in a flood zone.
| 3299-3303 rue Ontario Est | 3991-3997 rue Ontario Est | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1929 | 1910 |
| Assessed (roll) | $654,300 | $1,227,400 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $8,435 | ≈ $20,511 |
| Lot | 148 m² | 251 m² |
| Floor area | 386 m² | 452 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 | 1 · Feb 2007 | 7 · Oct 2024 |
| Findings | 1 Serious 1 Check 4 Note | 3 Check 4 Note |
| Nearest metro | Préfontaine, 610 m | Joliette, 780 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3299-3303 rue Ontario Est Full report: 3991-3997 rue Ontario Est