2430 rue Masson vs 3150-3154 rue Masson
Data as of November 1, 2026 · updated every week
2430 rue Masson is the older building (1910); 3150-3154 rue Masson was built in 1923. 3150-3154 rue Masson is assessed at $937,700, 90% more than 2430 rue Masson ($492,900). 2430 rue Masson has 3 building permits on record, 3150-3154 rue Masson has 8. Neither is in a flood zone.
| 2430 rue Masson | 3150-3154 rue Masson | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1923 |
| Assessed (roll) | $492,900 | $937,700 |
| Since the previous roll | +13 % | +15 % |
| Welcome tax on that value | ≈ $5,504 | ≈ $14,103 |
| Lot | 124 m² | 125 m² |
| Floor area | 85 m² | 337 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 | 3 · Jul 2020 | 8 · Oct 2020 |
| Findings | 2 Check 5 Note | 1 Serious 1 Check 6 Note |
| Nearest metro | Laurier, 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: 2430 rue Masson Full report: 3150-3154 rue Masson