1891-1893 rue Masson vs 2139-2143 rue Masson
Data as of November 1, 2026 · updated every week
1891-1893 rue Masson is the older building (1907); 2139-2143 rue Masson was built in 1925. 2139-2143 rue Masson is assessed at $1,200,000, 32% more than 1891-1893 rue Masson ($910,600). 1891-1893 rue Masson has 7 building permits on record, 2139-2143 rue Masson has 3. Neither is in a flood zone.
| 1891-1893 rue Masson | 2139-2143 rue Masson | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1907 | 1925 |
| Assessed (roll) | $910,600 | $1,200,000 |
| Since the previous roll | 0 % | +29 % |
| Welcome tax on that value | ≈ $13,561 | ≈ $19,826 |
| Lot | 184 m² | 174 m² |
| Floor area | 230 m² | 288 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 | 7 · Apr 2023 | 3 · Aug 2017 |
| Findings | 1 Check 5 Note | 7 Note |
| Nearest metro | Laurier, 1.2 km | Laurier, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1891-1893 rue Masson Full report: 2139-2143 rue Masson