3800 rue Masson vs 3940 rue Masson
Data as of November 1, 2026 · updated every week
3800 rue Masson is the older building (1926); 3940 rue Masson was built in 1954. 3940 rue Masson is assessed at $1,613,100, 138% more than 3800 rue Masson ($677,200). 3800 rue Masson has 3 building permits on record, 3940 rue Masson has 2. Neither is in a flood zone.
| 3800 rue Masson | 3940 rue Masson | |
|---|---|---|
| Type | 2 dwellings | 8 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1926 | 1954 |
| Assessed (roll) | $677,200 | $1,613,100 |
| Since the previous roll | +15 % | +8 % |
| Welcome tax on that value | ≈ $8,893 | ≈ $30,153 |
| Lot | 193 m² | 370 m² |
| Floor area | 309 m² | 522 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 | 3 · Jan 2018 | 2 · May 2024 |
| Findings | 1 Serious 1 Check 6 Note | 1 Check 5 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.