658-662 avenue Outremont vs 823-827 avenue Outremont
Data as of October 29, 2026 · updated every week
658-662 avenue Outremont is the older building (1914); 823-827 avenue Outremont was built in 1922. 658-662 avenue Outremont is assessed at $2,386,200, 3% more than 823-827 avenue Outremont ($2,321,300). Each has 3 building permits on record. Neither is in a flood zone.
| 658-662 avenue Outremont | 823-827 avenue Outremont | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1914 | 1922 |
| Assessed (roll) | $2,386,200 | $2,321,300 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $51,978 | ≈ $49,706 |
| Lot | 243 m² | 251 m² |
| Floor area | 455 m² | 472 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 | 3 · Apr 2019 | 3 · Jan 2023 |
| Findings | 1 Serious 1 Check 3 Note | 1 Check 5 Note |
| Nearest metro | Outremont, 340 m | Outremont, 160 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 658-662 avenue Outremont Full report: 823-827 avenue Outremont