3414 avenue Gascon vs 3424-3426 avenue Gascon
Data as of November 1, 2026 · updated every week
3414 avenue Gascon is the older building (1933); 3424-3426 avenue Gascon was built in 1956. 3414 avenue Gascon is assessed at $1,779,700, 117% more than 3424-3426 avenue Gascon ($821,600). 3414 avenue Gascon has 7 building permits on record, 3424-3426 avenue Gascon has 1. Neither is in a flood zone.
| 3414 avenue Gascon | 3424-3426 avenue Gascon | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1933 | 1956 |
| Assessed (roll) | $1,779,700 | $821,600 |
| Since the previous roll | +5 % | +8 % |
| Welcome tax on that value | ≈ $34,318 | ≈ $11,781 |
| Lot | 330 m² | 165 m² |
| Floor area | 299 m² | 209 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 7 · Nov 2025 | 1 · Dec 1995 |
| Findings | 2 Check 4 Note | 1 Serious 6 Note |
| Nearest metro | Préfontaine, 740 m | Préfontaine, 740 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3414 avenue Gascon Full report: 3424-3426 avenue Gascon