3670 avenue De Chateaubriand vs 4388-4390 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
3670 avenue De Chateaubriand is assessed at $1,129,500, 40% more than 4388-4390 avenue De Chateaubriand ($804,100). Neither has a building permit on record. Neither is in a flood zone.
| 3670 avenue De Chateaubriand | 4388-4390 avenue De Chateaubriand | |
|---|---|---|
| Type | 4 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | — | 1910 |
| Assessed (roll) | $1,129,500 | $804,100 |
| Since the previous roll | +1 % | +3 % |
| Welcome tax on that value | ≈ $18,063 | ≈ $11,431 |
| Lot | 253 m² | 78 m² |
| Floor area | — | 126 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 | 0 | 0 |
| Findings | 1 Check 4 Note | 2 Check 6 Note |
| Nearest metro | Sherbrooke, 170 m | Mont-Royal, 180 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3670 avenue De Chateaubriand Full report: 4388-4390 avenue De Chateaubriand