101-4820 4e Avenue vs 5866 4e Avenue
Data as of November 1, 2026 · updated every week
5866 4e Avenue is the older building (1930); 101-4820 4e Avenue was built in 2021. 101-4820 4e Avenue is assessed at $864,100 and 5866 4e Avenue at $505,300; one is a whole condo building, so the values do not compare directly. 101-4820 4e Avenue has 17 building permits on record, 5866 4e Avenue has 1. Neither is in a flood zone.
| 101-4820 4e Avenue | 5866 4e Avenue | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 2021 | 1930 |
| Assessed (roll) | $864,100 | $505,300 |
| Since the previous roll | +12 % | — |
| Welcome tax on that value | ≈ $12,631 | ≈ $5,690 |
| Lot | — | — |
| Floor area | 125 m² | 94 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 17 · Nov 2025 | 1 · Oct 2025 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Préfontaine, 1.2 km | Iberville, 1.6 km |
The full report for each address explains every finding and shows the full permit and value history.