3450-3454 avenue Gascon vs 4209-4211 avenue Gascon
Data as of November 1, 2026 · updated every week
3450-3454 avenue Gascon is the older building (1941); 4209-4211 avenue Gascon was built in 1945. 3450-3454 avenue Gascon is assessed at $875,900, 50% more than 4209-4211 avenue Gascon ($584,100). 3450-3454 avenue Gascon has 4 building permits on record, 4209-4211 avenue Gascon has 2. Neither is in a flood zone.
| 3450-3454 avenue Gascon | 4209-4211 avenue Gascon | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1941 | 1945 |
| Assessed (roll) | $875,900 | $584,100 |
| Since the previous roll | 0 % | +8 % |
| Welcome tax on that value | ≈ $12,867 | ≈ $7,031 |
| Lot | 164 m² | 179 m² |
| Floor area | 214 m² | 159 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 | 4 · May 2026 | 2 · Oct 2015 |
| Findings | 1 Serious 1 Check 4 Note | 6 Note |
| Nearest metro | Préfontaine, 750 m | Préfontaine, 750 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3450-3454 avenue Gascon Full report: 4209-4211 avenue Gascon