12429-12431 rue Saint-Louis vs 12642 rue Saint-Louis
Data as of October 29, 2026 · updated every week
12429-12431 rue Saint-Louis is the older building (1968); 12642 rue Saint-Louis was built in 2003. 12642 rue Saint-Louis is assessed at $1,060,600, 16% more than 12429-12431 rue Saint-Louis ($916,300). 12429-12431 rue Saint-Louis has 1 building permits on record, 12642 rue Saint-Louis has 2. Neither is in a flood zone.
| 12429-12431 rue Saint-Louis | 12642 rue Saint-Louis | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1968 | 2003 |
| Assessed (roll) | $916,300 | $1,060,600 |
| Since the previous roll | +16 % | +17 % |
| Welcome tax on that value | ≈ $13,675 | ≈ $16,561 |
| Lot | 970 m² | 557 m² |
| Floor area | 223 m² | 222 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 | 1 · Aug 2018 | 2 · Oct 2012 |
| Findings | 6 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12429-12431 rue Saint-Louis Full report: 12642 rue Saint-Louis