6629-6631 avenue De Chateaubriand vs 6857-6863 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
Both were built in 1910. 6629-6631 avenue De Chateaubriand is assessed at $1,359,200, 80% more than 6857-6863 avenue De Chateaubriand ($756,000). 6629-6631 avenue De Chateaubriand has 6 building permits on record, 6857-6863 avenue De Chateaubriand has 2. Neither is in a flood zone.
| 6629-6631 avenue De Chateaubriand | 6857-6863 avenue De Chateaubriand | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1910 |
| Assessed (roll) | $1,359,200 | $756,000 |
| Since the previous roll | +19 % | +2 % |
| Welcome tax on that value | ≈ $23,806 | ≈ $10,469 |
| Lot | 256 m² | 256 m² |
| Floor area | 214 m² | 255 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 | 6 · Oct 2021 | 2 · Apr 2021 |
| Findings | 1 Serious 2 Check 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Beaubien, 190 m | Jean-Talon, 350 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6629-6631 avenue De Chateaubriand Full report: 6857-6863 avenue De Chateaubriand