306 avenue Monmouth vs 421 avenue Monmouth
Data as of November 1, 2026 · updated every week
306 avenue Monmouth is the older building (1921); 421 avenue Monmouth was built in 1951. 421 avenue Monmouth is assessed at $1,448,600, 15% more than 306 avenue Monmouth ($1,260,600). Neither has a building permit on record. Neither is in a flood zone.
| 306 avenue Monmouth | 421 avenue Monmouth | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Mont-Royal | Mont-Royal |
| Built | 1921 | 1951 |
| Assessed (roll) | $1,260,600 | $1,448,600 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $17,020 | ≈ $19,840 |
| Lot | 418 m² | 460 m² |
| Floor area | 141 m² | 145 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 | 1 Note | 1 Note |
| Nearest metro | Acadie, 450 m | Acadie, 350 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 306 avenue Monmouth Full report: 421 avenue Monmouth