6239 23e Avenue vs 6815-6817 23e Avenue
Data as of November 1, 2026 · updated every week
6239 23e Avenue is the older building (1910); 6815-6817 23e Avenue was built in 1954. 6815-6817 23e Avenue is assessed at $676,300, 15% more than 6239 23e Avenue ($587,100). 6239 23e Avenue has 5 building permits on record, 6815-6817 23e Avenue has 0. Neither is in a flood zone.
| 6239 23e Avenue | 6815-6817 23e Avenue | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1954 |
| Assessed (roll) | $587,100 | $676,300 |
| Since the previous roll | +14 % | +4 % |
| Welcome tax on that value | ≈ $7,091 | ≈ $8,875 |
| Lot | 191 m² | 191 m² |
| Floor area | 99 m² | 200 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 5 · Nov 2024 | 0 |
| Findings | 1 Serious 2 Check 2 Note | 1 Serious 5 Note |
| Nearest metro | Saint-Michel, 1.9 km | Saint-Michel, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6239 23e Avenue Full report: 6815-6817 23e Avenue