3847 rue de Mentana vs 4021 rue de Mentana
Data as of November 1, 2026 · updated every week
3847 rue de Mentana is the older building (1900); 4021 rue de Mentana was built in 1992. 3847 rue de Mentana is assessed at $662,200, 89% more than 4021 rue de Mentana ($350,300). 3847 rue de Mentana has 2 building permits on record, 4021 rue de Mentana has 0. Neither is in a flood zone.
| 3847 rue de Mentana | 4021 rue de Mentana | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1992 |
| Assessed (roll) | $662,200 | $350,300 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $8,593 | ≈ $3,365 |
| Lot | — | — |
| Floor area | 96 m² | 47 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 2 · May 2015 | 0 |
| Findings | 1 Serious 2 Check 5 Note | 5 Note |
| Nearest metro | Sherbrooke, 510 m | Sherbrooke, 680 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3847 rue de Mentana Full report: 4021 rue de Mentana