6289 avenue De Chateaubriand vs 6821 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
6289 avenue De Chateaubriand is the older building (1910); 6821 avenue De Chateaubriand was built in 2015. 6289 avenue De Chateaubriand is assessed at $636,600, 11% more than 6821 avenue De Chateaubriand ($574,900). 6289 avenue De Chateaubriand has 5 building permits on record, 6821 avenue De Chateaubriand has 3. Neither is in a flood zone.
| 6289 avenue De Chateaubriand | 6821 avenue De Chateaubriand | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 2015 |
| Assessed (roll) | $636,600 | $574,900 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $8,081 | ≈ $6,847 |
| Lot | — | — |
| Floor area | 109 m² | 88 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 | 5 · Sep 2025 | 3 · Aug 2015 |
| Findings | 1 Serious 2 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Beaubien, 220 m | Jean-Talon, 380 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6289 avenue De Chateaubriand Full report: 6821 avenue De Chateaubriand