6584 1re Avenue vs 6830 1re Avenue
Data as of November 1, 2026 · updated every week
6830 1re Avenue is the older building (1912); 6584 1re Avenue was built in 1923. 6584 1re Avenue is assessed at $946,800, 57% more than 6830 1re Avenue ($602,300). 6584 1re Avenue has 2 building permits on record, 6830 1re Avenue has 6. Neither is in a flood zone.
| 6584 1re Avenue | 6830 1re Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1923 | 1912 |
| Assessed (roll) | $946,800 | $602,300 |
| Since the previous roll | +20 % | +20 % |
| Welcome tax on that value | ≈ $14,285 | ≈ $7,395 |
| Lot | 146 m² | 244 m² |
| Floor area | 125 m² | 74 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 | 2 · Mar 2015 | 6 · Mar 2022 |
| Findings | 1 Check 3 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Iberville, 870 m | Iberville, 490 m |
The full report for each address explains every finding and shows the full permit and value history.