5521-5531 1re Avenue vs 6600-6602 1re Avenue
Data as of November 1, 2026 · updated every week
5521-5531 1re Avenue is the older building (1910); 6600-6602 1re Avenue was built in 1927. 6600-6602 1re Avenue is assessed at $1,130,700, 3% more than 5521-5531 1re Avenue ($1,095,300). 5521-5531 1re Avenue has 1 building permits on record, 6600-6602 1re Avenue has 2. Neither is in a flood zone.
| 5521-5531 1re Avenue | 6600-6602 1re Avenue | |
|---|---|---|
| Type | 6 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1927 |
| Assessed (roll) | $1,095,300 | $1,130,700 |
| Since the previous roll | +15 % | +17 % |
| Welcome tax on that value | ≈ $17,255 | ≈ $18,093 |
| Lot | 176 m² | 244 m² |
| Floor area | 339 m² | 209 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 | 1 · Sep 2017 | 2 · Feb 2026 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 2 Check 2 Note |
| Nearest metro | Préfontaine, 1.9 km | Iberville, 840 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5521-5531 1re Avenue Full report: 6600-6602 1re Avenue