4809-4811 rue Boyer vs 4821 rue Boyer
Data as of November 1, 2026 · updated every week
Both were built in 1900. 4821 rue Boyer is assessed at $902,000, 89% more than 4809-4811 rue Boyer ($477,500). 4809-4811 rue Boyer has 1 building permits on record, 4821 rue Boyer has 16. Neither is in a flood zone.
| 4809-4811 rue Boyer | 4821 rue Boyer | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | ≈ 1900 |
| Assessed (roll) | $477,500 | $902,000 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $5,273 | ≈ $13,389 |
| Lot | — | — |
| Floor area | 97 m² | 98 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 1 · Apr 2011 | 16 · Apr 2025 |
| Findings | 1 Serious 5 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Laurier, 340 m | Laurier, 340 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4809-4811 rue Boyer Full report: 4821 rue Boyer