3-3870 rue Masson vs 4000 rue Masson
Data as of November 1, 2026 · updated every week
4000 rue Masson is the older building (1916); 3-3870 rue Masson was built in 2007. 3-3870 rue Masson is assessed at $333,400 and 4000 rue Masson at $627,300; one is a whole condo building, so the values do not compare directly. 3-3870 rue Masson has 1 building permits on record, 4000 rue Masson has 3. Neither is in a flood zone.
| 3-3870 rue Masson | 4000 rue Masson | |
|---|---|---|
| Type | Condo unit | Condo building, 4 units |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 2007 | 1916 |
| Assessed (roll) | $333,400 | $627,300 |
| Since the previous roll | +18 % | — |
| Welcome tax on that value | ≈ $3,112 | ≈ $7,895 |
| Lot | — | — |
| Floor area | 68 m² | 350 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 · Mar 2007 | 3 · Feb 2013 |
| Findings | 6 Note | 1 Serious 6 Note |
| Nearest metro | Pie-IX, 1.4 km | Pie-IX, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.