255 avenue Outremont vs 285 avenue Outremont
Data as of October 29, 2026 · updated every week
255 avenue Outremont is the older building (1911); 285 avenue Outremont was built in 1923. 285 avenue Outremont is assessed at $3,615,300, 111% more than 255 avenue Outremont ($1,717,100). 255 avenue Outremont has 2 building permits on record, 285 avenue Outremont has 7. Neither is in a flood zone.
| 255 avenue Outremont | 285 avenue Outremont | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1911 | 1923 |
| Assessed (roll) | $1,717,100 | $3,615,300 |
| Since the previous roll | +3 % | +3 % |
| Welcome tax on that value | ≈ $32,753 | ≈ $97,508 |
| Lot | 245 m² | 372 m² |
| Floor area | 177 m² | 340 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Sep 2020 | 7 · Jun 2025 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 2 Check 2 Note |
| Nearest metro | Outremont, 1.0 km | Outremont, 940 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 255 avenue Outremont Full report: 285 avenue Outremont