456 rue de Sébastopol vs 558 rue de Sébastopol
Data as of October 29, 2026 · updated every week
456 rue de Sébastopol is the older building (1870); 558 rue de Sébastopol was built in 2020. 558 rue de Sébastopol is assessed at $1,318,200, 20% more than 456 rue de Sébastopol ($1,100,000). Each has 3 building permits on record. Neither is in a flood zone.
| 456 rue de Sébastopol | 558 rue de Sébastopol | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1870 | 2020 |
| Assessed (roll) | $1,100,000 | $1,318,200 |
| Since the previous roll | +37 % | +8 % |
| Welcome tax on that value | ≈ $17,349 | ≈ $22,781 |
| Lot | 176 m² | 140 m² |
| Floor area | 169 m² | 193 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 | 3 · Oct 2023 | 3 · Jul 2019 |
| Findings | 1 Serious 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | Charlevoix, 1.1 km | Charlevoix, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 456 rue de Sébastopol Full report: 558 rue de Sébastopol