3424-3426 avenue Gascon vs 3450-3454 avenue Gascon
Data as of November 1, 2026 · updated every week
3450-3454 avenue Gascon is the older building (1941); 3424-3426 avenue Gascon was built in 1956. 3450-3454 avenue Gascon is assessed at $875,900, 7% more than 3424-3426 avenue Gascon ($821,600). 3424-3426 avenue Gascon has 1 building permits on record, 3450-3454 avenue Gascon has 4. Neither is in a flood zone.
| 3424-3426 avenue Gascon | 3450-3454 avenue Gascon | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1956 | 1941 |
| Assessed (roll) | $821,600 | $875,900 |
| Since the previous roll | +8 % | 0 % |
| Welcome tax on that value | ≈ $11,781 | ≈ $12,867 |
| Lot | 165 m² | 164 m² |
| Floor area | 209 m² | 214 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 · Dec 1995 | 4 · May 2026 |
| Findings | 1 Serious 6 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Préfontaine, 740 m | Préfontaine, 750 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3424-3426 avenue Gascon Full report: 3450-3454 avenue Gascon