6229-6231 avenue De Chateaubriand vs 6771-6773 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
6771-6773 avenue De Chateaubriand is the older building (1900); 6229-6231 avenue De Chateaubriand was built in 1910. 6229-6231 avenue De Chateaubriand is assessed at $941,200, 46% more than 6771-6773 avenue De Chateaubriand ($642,900). 6229-6231 avenue De Chateaubriand has 1 building permits on record, 6771-6773 avenue De Chateaubriand has 3. Neither is in a flood zone.
| 6229-6231 avenue De Chateaubriand | 6771-6773 avenue De Chateaubriand | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | ≈ 1900 |
| Assessed (roll) | $941,200 | $642,900 |
| Since the previous roll | +19 % | +15 % |
| Welcome tax on that value | ≈ $14,173 | ≈ $8,207 |
| Lot | 256 m² | 256 m² |
| Floor area | 193 m² | 167 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 | 1 · May 1997 | 3 · Aug 2025 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Beaubien, 290 m | Beaubien, 410 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6229-6231 avenue De Chateaubriand Full report: 6771-6773 avenue De Chateaubriand