3445-3455 rue Frontenac vs 3505 rue Frontenac
Data as of November 1, 2026 · updated every week
3505 rue Frontenac is the older building (1943); 3445-3455 rue Frontenac was built in 1951. 3505 rue Frontenac is assessed at $1,821,800, 37% more than 3445-3455 rue Frontenac ($1,334,200). 3445-3455 rue Frontenac has 0 building permits on record, 3505 rue Frontenac has 3. Neither is in a flood zone.
| 3445-3455 rue Frontenac | 3505 rue Frontenac | |
|---|---|---|
| Type | 6 dwellings | 8 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1951 | 1943 |
| Assessed (roll) | $1,334,200 | $1,821,800 |
| Since the previous roll | +5 % | +5 % |
| Welcome tax on that value | ≈ $23,181 | ≈ $35,371 |
| Lot | 418 m² | 418 m² |
| Floor area | 330 m² | 484 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 3 · Sep 2025 |
| Findings | 1 Serious 5 Note | 1 Check 5 Note |
| Nearest metro | Préfontaine, 770 m | Préfontaine, 780 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3445-3455 rue Frontenac Full report: 3505 rue Frontenac