6045 avenue De Chateaubriand vs 6558-6566 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
6558-6566 avenue De Chateaubriand is the older building (1900); 6045 avenue De Chateaubriand was built in 1910. 6558-6566 avenue De Chateaubriand is assessed at $1,203,600, 32% more than 6045 avenue De Chateaubriand ($911,900). 6045 avenue De Chateaubriand has 3 building permits on record, 6558-6566 avenue De Chateaubriand has 1. Neither is in a flood zone.
| 6045 avenue De Chateaubriand | 6558-6566 avenue De Chateaubriand | |
|---|---|---|
| Type | House or building | 5 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | ≈ 1900 |
| Assessed (roll) | $911,900 | $1,203,600 |
| Since the previous roll | +28 % | +2 % |
| Welcome tax on that value | ≈ $13,587 | ≈ $19,916 |
| Lot | 134 m² | 239 m² |
| Floor area | 126 m² | 306 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 | 3 · Dec 2016 | 1 · Apr 2010 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Rosemont, 330 m | Beaubien, 70 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6045 avenue De Chateaubriand Full report: 6558-6566 avenue De Chateaubriand