518 rue de la Congrégation vs 520 rue de la Congrégation
Data as of October 29, 2026 · updated every week
518 rue de la Congrégation is the older building (1880); 520 rue de la Congrégation was built in 2011. 520 rue de la Congrégation is assessed at $1,392,700, 10% more than 518 rue de la Congrégation ($1,262,100). 518 rue de la Congrégation has 2 building permits on record, 520 rue de la Congrégation has 1. Neither is in a flood zone.
| 518 rue de la Congrégation | 520 rue de la Congrégation | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1880 | 2011 |
| Assessed (roll) | $1,262,100 | $1,392,700 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $21,378 | ≈ $24,643 |
| Lot | 245 m² | 201 m² |
| Floor area | 235 m² | 203 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 | 2 · Sep 2020 | 1 · Apr 2010 |
| Findings | 1 Serious 1 Check 4 Note | 4 Note |
| Nearest metro | Charlevoix, 1.0 km | Charlevoix, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 518 rue de la Congrégation Full report: 520 rue de la Congrégation