3450-3454 avenue Gascon vs 4255 avenue Gascon
Data as of November 1, 2026 · updated every week
3450-3454 avenue Gascon is assessed at $875,900, 4% more than 4255 avenue Gascon ($846,000). 3450-3454 avenue Gascon has 4 building permits on record, 4255 avenue Gascon has 0. Neither is in a flood zone.
| 3450-3454 avenue Gascon | 4255 avenue Gascon | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1941 | — |
| Assessed (roll) | $875,900 | $846,000 |
| Since the previous roll | 0 % | +35 % |
| Welcome tax on that value | ≈ $12,867 | ≈ $12,269 |
| Lot | 164 m² | 860 m² |
| Floor area | 214 m² | 841 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 | 0 |
| Findings | 1 Serious 1 Check 4 Note | 5 Note |
| Nearest metro | Préfontaine, 750 m | Préfontaine, 770 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: 4255 avenue Gascon