2420 rue Frontenac vs 2507-2523 rue Frontenac
Data as of October 29, 2026 · updated every week
2507-2523 rue Frontenac is the older building (1910); 2420 rue Frontenac was built in 1958. 2420 rue Frontenac is assessed at $1,712,500, 24% more than 2507-2523 rue Frontenac ($1,380,300). 2420 rue Frontenac has 2 building permits on record, 2507-2523 rue Frontenac has 5. Neither is in a flood zone.
| 2420 rue Frontenac | 2507-2523 rue Frontenac | |
|---|---|---|
| Type | 8 dwellings | 9 dwellings |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1958 | 1910 |
| Assessed (roll) | $1,712,500 | $1,380,300 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $32,638 | ≈ $24,333 |
| Lot | 245 m² | 434 m² |
| Floor area | 447 m² | 610 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Apr 2018 | 5 · Jan 2024 |
| Findings | 4 Note | 2 Check 3 Note |
| Nearest metro | Frontenac, 530 m | Frontenac, 600 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2420 rue Frontenac Full report: 2507-2523 rue Frontenac