4425-4435 rue Boyer vs 4665-4671 rue Boyer
Data as of November 1, 2026 · updated every week
4665-4671 rue Boyer is the older building (1910); 4425-4435 rue Boyer was built in 1927. 4665-4671 rue Boyer is assessed at $1,638,200, 14% more than 4425-4435 rue Boyer ($1,431,900). 4425-4435 rue Boyer has 3 building permits on record, 4665-4671 rue Boyer has 4. Neither is in a flood zone.
| 4425-4435 rue Boyer | 4665-4671 rue Boyer | |
|---|---|---|
| Type | 6 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1927 | 1910 |
| Assessed (roll) | $1,431,900 | $1,638,200 |
| Since the previous roll | −10 % | +21 % |
| Welcome tax on that value | ≈ $25,623 | ≈ $30,781 |
| Lot | 312 m² | 232 m² |
| Floor area | 507 m² | 304 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 · Sep 2026 | 4 · Feb 2024 |
| Findings | 2 Check 3 Note | 2 Check 2 Note |
| Nearest metro | Mont-Royal, 390 m | Laurier, 400 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4425-4435 rue Boyer Full report: 4665-4671 rue Boyer