3445-3455 rue Frontenac vs 4270 rue Frontenac
Data as of November 1, 2026 · updated every week
4270 rue Frontenac is the older building (1927); 3445-3455 rue Frontenac was built in 1951. 3445-3455 rue Frontenac is assessed at $1,334,200, 158% more than 4270 rue Frontenac ($517,100). 3445-3455 rue Frontenac has 0 building permits on record, 4270 rue Frontenac has 1. Neither is in a flood zone.
| 3445-3455 rue Frontenac | 4270 rue Frontenac | |
|---|---|---|
| Type | 6 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1951 | 1927 |
| Assessed (roll) | $1,334,200 | $517,100 |
| Since the previous roll | +5 % | +13 % |
| Welcome tax on that value | ≈ $23,181 | ≈ $5,867 |
| Lot | 418 m² | 1,160 m² |
| Floor area | 330 m² | 302 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | Yes |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 1 · Nov 1994 |
| Findings | 1 Serious 5 Note | 2 Serious 4 Note |
| Nearest metro | Préfontaine, 770 m | Préfontaine, 880 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: 4270 rue Frontenac