420 rue De Bienville vs 837-839 rue De Bienville
Data as of November 1, 2026 · updated every week
837-839 rue De Bienville is the older building (1910); 420 rue De Bienville was built in 1936. 837-839 rue De Bienville is assessed at $1,546,400, 71% more than 420 rue De Bienville ($905,700). 420 rue De Bienville has 3 building permits on record, 837-839 rue De Bienville has 4. Neither is in a flood zone.
| 420 rue De Bienville | 837-839 rue De Bienville | |
|---|---|---|
| Type | House or building | 5 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1936 | 1910 |
| Assessed (roll) | $905,700 | $1,546,400 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $13,463 | ≈ $28,486 |
| Lot | 82 m² | 191 m² |
| Floor area | 96 m² | 379 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 | 3 · Mar 2010 | 4 · Jul 2016 |
| Findings | 1 Check 5 Note | 1 Check 3 Note |
| Nearest metro | Mont-Royal, 160 m | Mont-Royal, 290 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 420 rue De Bienville Full report: 837-839 rue De Bienville