3665-3671 rue Masson vs 3996-3998 rue Masson
Data as of November 1, 2026 · updated every week
3665-3671 rue Masson is the older building (1955); 3996-3998 rue Masson was built in 1957. 3665-3671 rue Masson is assessed at $757,600, 39% more than 3996-3998 rue Masson ($546,300). 3665-3671 rue Masson has 0 building permits on record, 3996-3998 rue Masson has 2. Neither is in a flood zone.
| 3665-3671 rue Masson | 3996-3998 rue Masson | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1955 | 1957 |
| Assessed (roll) | $757,600 | $546,300 |
| Since the previous roll | +8 % | +15 % |
| Welcome tax on that value | ≈ $10,501 | ≈ $6,305 |
| Lot | 232 m² | 138 m² |
| Floor area | 200 m² | 201 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 | 2 · Dec 2023 |
| Findings | 1 Serious 6 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Pie-IX, 1.5 km | Pie-IX, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3665-3671 rue Masson Full report: 3996-3998 rue Masson