280 rue du Square-Saint-Louis vs 369 rue du Square-Saint-Louis
Data as of November 1, 2026 · updated every week
369 rue du Square-Saint-Louis is the older building (1900); 280 rue du Square-Saint-Louis was built in 1914. 280 rue du Square-Saint-Louis is assessed at $1,057,800, 68% more than 369 rue du Square-Saint-Louis ($628,600). 280 rue du Square-Saint-Louis has 1 building permits on record, 369 rue du Square-Saint-Louis has 6. Neither is in a flood zone.
| 280 rue du Square-Saint-Louis | 369 rue du Square-Saint-Louis | |
|---|---|---|
| Type | Condo building, 2 units | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1914 | ≈ 1900 |
| Assessed (roll) | $1,057,800 | $628,600 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $16,505 | ≈ $7,921 |
| Lot | — | — |
| Floor area | 178 m² | 91 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Jul 2009 | 6 · Feb 2026 |
| Findings | 5 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Sherbrooke, 260 m | Sherbrooke, 170 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 280 rue du Square-Saint-Louis Full report: 369 rue du Square-Saint-Louis