3909-3911 rue Ontario Est vs 4603 rue Ontario Est
Data as of November 1, 2026 · updated every week
3909-3911 rue Ontario Est is the older building (1935); 4603 rue Ontario Est was built in 1959. 4603 rue Ontario Est is assessed at $2,964,000, 173% more than 3909-3911 rue Ontario Est ($1,085,200). 3909-3911 rue Ontario Est has 2 building permits on record, 4603 rue Ontario Est has 4. Neither is in a flood zone.
| 3909-3911 rue Ontario Est | 4603 rue Ontario Est | |
|---|---|---|
| Type | 4 dwellings | 10 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1935 | 1959 |
| Assessed (roll) | $1,085,200 | $2,964,000 |
| Since the previous roll | +12 % | +4 % |
| Welcome tax on that value | ≈ $17,053 | ≈ $72,201 |
| Lot | 230 m² | 344 m² |
| Floor area | 544 m² | 608 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 · May 2024 | 4 · Jan 2023 |
| Findings | 1 Serious 2 Check 4 Note | 5 Note |
| Nearest metro | Joliette, 690 m | Viau, 900 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3909-3911 rue Ontario Est Full report: 4603 rue Ontario Est