1809 rue Masson vs 1840 rue Masson
Data as of November 1, 2026 · updated every week
1840 rue Masson is the older building (2011); 1809 rue Masson was built in 2013. 1809 rue Masson is assessed at $467,500, 26% more than 1840 rue Masson ($370,700). 1809 rue Masson has 0 building permits on record, 1840 rue Masson has 1. Neither is in a flood zone.
| 1809 rue Masson | 1840 rue Masson | |
|---|---|---|
| Type | Condo building, 5 units | Condo building, 8 units |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 2013 | 2011 |
| Assessed (roll) | $467,500 | $370,700 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $5,123 | ≈ $3,671 |
| Lot | — | — |
| Floor area | 297 m² | 509 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 | 0 | 1 · Nov 2010 |
| Findings | 6 Note | 6 Note |
| Nearest metro | Laurier, 1.2 km | Laurier, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.