12421-12423 rue Saint-Louis vs 12463 rue Saint-Louis
Data as of October 29, 2026 · updated every week
12421-12423 rue Saint-Louis is the older building (1968); 12463 rue Saint-Louis was built in 1969. 12421-12423 rue Saint-Louis is assessed at $748,700, 8% more than 12463 rue Saint-Louis ($692,900). 12421-12423 rue Saint-Louis has 4 building permits on record, 12463 rue Saint-Louis has 3. Neither is in a flood zone.
| 12421-12423 rue Saint-Louis | 12463 rue Saint-Louis | |
|---|---|---|
| Type | 3 dwellings | 4 dwellings |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1968 | 1969 |
| Assessed (roll) | $748,700 | $692,900 |
| Since the previous roll | +16 % | +8 % |
| Welcome tax on that value | ≈ $10,323 | ≈ $9,207 |
| Lot | 372 m² | 814 m² |
| Floor area | 223 m² | 332 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 | 4 · Jun 2025 | 3 · Jan 2025 |
| Findings | 1 Check 5 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12421-12423 rue Saint-Louis Full report: 12463 rue Saint-Louis