405-417 rue de Bonsecours vs 515-519 rue de Bonsecours
Data as of October 29, 2026 · updated every week
405-417 rue de Bonsecours is assessed at $4,813,000, 188% more than 515-519 rue de Bonsecours ($1,672,900). 405-417 rue de Bonsecours has 12 building permits on record, 515-519 rue de Bonsecours has 1. Neither is in a flood zone.
| 405-417 rue de Bonsecours | 515-519 rue de Bonsecours | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | — | ≈ 1870 |
| Assessed (roll) | $4,813,000 | $1,672,900 |
| Since the previous roll | +17 % | +10 % |
| Welcome tax on that value | ≈ $145,416 | ≈ $31,648 |
| Lot | 1,244 m² | 337 m² |
| Floor area | — | 848 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 12 · Aug 2026 | 1 · Aug 2007 |
| Findings | 3 Check 5 Note | 1 Serious 2 Check 5 Note |
| Nearest metro | Champs de Mars, 370 m | Champs de Mars, 290 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 405-417 rue de Bonsecours Full report: 515-519 rue de Bonsecours