3151-3155 rue Masson vs 3174-3178 rue Masson
Data as of November 1, 2026 · updated every week
3151-3155 rue Masson is the older building (1922); 3174-3178 rue Masson was built in 1923. 3151-3155 rue Masson is assessed at $1,284,000, 55% more than 3174-3178 rue Masson ($830,000). 3151-3155 rue Masson has 9 building permits on record, 3174-3178 rue Masson has 2. Neither is in a flood zone.
| 3151-3155 rue Masson | 3174-3178 rue Masson | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1922 | 1923 |
| Assessed (roll) | $1,284,000 | $830,000 |
| Since the previous roll | +15 % | +15 % |
| Welcome tax on that value | ≈ $21,926 | ≈ $11,949 |
| Lot | 209 m² | 201 m² |
| Floor area | 443 m² | 407 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 9 · Dec 2016 | 2 · Nov 2009 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Préfontaine, 1.8 km | Préfontaine, 1.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3151-3155 rue Masson Full report: 3174-3178 rue Masson