6575-6577 avenue De Chateaubriand vs 6597 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
6575-6577 avenue De Chateaubriand is the older building (1900); 6597 avenue De Chateaubriand was built in 1910. 6597 avenue De Chateaubriand is assessed at $1,267,200, 34% more than 6575-6577 avenue De Chateaubriand ($943,300). Each has 4 building permits on record. Neither is in a flood zone.
| 6575-6577 avenue De Chateaubriand | 6597 avenue De Chateaubriand | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | ≈ 1900 | 1910 |
| Assessed (roll) | $943,300 | $1,267,200 |
| Since the previous roll | +10 % | +28 % |
| Welcome tax on that value | ≈ $14,215 | ≈ $21,506 |
| Lot | 256 m² | 256 m² |
| Floor area | 355 m² | 206 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 · Oct 2022 | 4 · Oct 2026 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Beaubien, 110 m | Beaubien, 140 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6575-6577 avenue De Chateaubriand Full report: 6597 avenue De Chateaubriand