4580 18e Avenue vs 5733-5735 18e Avenue
Data as of November 1, 2026 · updated every week
5733-5735 18e Avenue is the older building (1951); 4580 18e Avenue was built in 1986. 4580 18e Avenue is assessed at $1,900,000, 131% more than 5733-5735 18e Avenue ($822,100). 4580 18e Avenue has 0 building permits on record, 5733-5735 18e Avenue has 2. Neither is in a flood zone.
| 4580 18e Avenue | 5733-5735 18e Avenue | |
|---|---|---|
| Type | 8 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1986 | 1951 |
| Assessed (roll) | $1,900,000 | $822,100 |
| Since the previous roll | 0 % | +6 % |
| Welcome tax on that value | ≈ $37,326 | ≈ $11,791 |
| Lot | 413 m² | 242 m² |
| Floor area | 584 m² | 193 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 | 0 | 2 · Nov 2016 |
| Findings | 6 Note | 1 Serious 3 Note |
| Nearest metro | Pie-IX, 840 m | Pie-IX, 1.9 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4580 18e Avenue Full report: 5733-5735 18e Avenue