346 avenue Outremont vs 517 avenue Outremont
Data as of October 29, 2026 · updated every week
346 avenue Outremont is the older building (1911); 517 avenue Outremont was built in 1923. 346 avenue Outremont is assessed at $2,586,100, 31% more than 517 avenue Outremont ($1,973,700). 346 avenue Outremont has 0 building permits on record, 517 avenue Outremont has 2. Neither is in a flood zone.
| 346 avenue Outremont | 517 avenue Outremont | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1911 | 1923 |
| Assessed (roll) | $2,586,100 | $1,973,700 |
| Since the previous roll | +3 % | +10 % |
| Welcome tax on that value | ≈ $58,974 | ≈ $39,168 |
| Lot | 335 m² | 244 m² |
| Floor area | 284 m² | 166 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 | 0 | 2 · Oct 2020 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Outremont, 830 m | Outremont, 580 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 346 avenue Outremont Full report: 517 avenue Outremont