6579 avenue De Chateaubriand vs 6587-6591 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
Both were built in 1910. 6579 avenue De Chateaubriand is assessed at $1,536,000, 45% more than 6587-6591 avenue De Chateaubriand ($1,057,900). 6579 avenue De Chateaubriand has 4 building permits on record, 6587-6591 avenue De Chateaubriand has 0. Neither is in a flood zone.
| 6579 avenue De Chateaubriand | 6587-6591 avenue De Chateaubriand | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | ≈ 1910 |
| Assessed (roll) | $1,536,000 | $1,057,900 |
| Since the previous roll | +28 % | +19 % |
| Welcome tax on that value | ≈ $28,226 | ≈ $16,507 |
| Lot | 256 m² | 256 m² |
| Floor area | 212 m² | 232 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 | 4 · Mar 2021 | 0 |
| Findings | 1 Serious 1 Check 4 Note | 1 Check 5 Note |
| Nearest metro | Beaubien, 120 m | Beaubien, 130 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6579 avenue De Chateaubriand Full report: 6587-6591 avenue De Chateaubriand