309 avenue Trenton vs 312 avenue Trenton
Data as of November 1, 2026 · updated every week
312 avenue Trenton is the older building (1942); 309 avenue Trenton was built in 1959. 309 avenue Trenton is assessed at $1,528,300, 36% more than 312 avenue Trenton ($1,127,700). Neither has a building permit on record. Neither is in a flood zone.
| 309 avenue Trenton | 312 avenue Trenton | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Mont-Royal | Mont-Royal |
| Built | 1959 | 1942 |
| Assessed (roll) | $1,528,300 | $1,127,700 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $21,035 | ≈ $15,026 |
| Lot | 600 m² | 495 m² |
| Floor area | 207 m² | 130 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 | 0 | 0 |
| Findings | 2 Note | 2 Note |
| Nearest metro | Acadie, 610 m | Acadie, 530 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 309 avenue Trenton Full report: 312 avenue Trenton