6351 23e Avenue vs 6637 23e Avenue
Data as of November 1, 2026 · updated every week
6351 23e Avenue is the older building (1910); 6637 23e Avenue was built in 1954. 6637 23e Avenue is assessed at $1,155,200, 80% more than 6351 23e Avenue ($641,900). Neither has a building permit on record. Neither is in a flood zone.
| 6351 23e Avenue | 6637 23e Avenue | |
|---|---|---|
| Type | House or building | 6 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1954 |
| Assessed (roll) | $641,900 | $1,155,200 |
| Since the previous roll | +14 % | +18 % |
| Welcome tax on that value | ≈ $8,187 | ≈ $18,706 |
| Lot | 191 m² | 381 m² |
| Floor area | 83 m² | 405 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 | 0 | 0 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 3 Note |
| Nearest metro | Saint-Michel, 1.9 km | Saint-Michel, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.