3991-3999 rue de Mentana vs 4750 rue de Mentana
Data as of November 1, 2026 · updated every week
4750 rue de Mentana is the older building (1900); 3991-3999 rue de Mentana was built in 1910. 3991-3999 rue de Mentana is assessed at $1,724,500, 39% more than 4750 rue de Mentana ($1,240,600). 3991-3999 rue de Mentana has 10 building permits on record, 4750 rue de Mentana has 3. Neither is in a flood zone.
| 3991-3999 rue de Mentana | 4750 rue de Mentana | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | ≈ 1900 |
| Assessed (roll) | $1,724,500 | $1,240,600 |
| Since the previous roll | +1 % | +6 % |
| Welcome tax on that value | ≈ $32,938 | ≈ $20,841 |
| Lot | 246 m² | 180 m² |
| Floor area | 352 m² | 174 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 | 10 · Jun 2026 | 3 · Oct 2014 |
| Findings | 1 Serious 2 Check 3 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Sherbrooke, 650 m | Laurier, 260 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3991-3999 rue de Mentana Full report: 4750 rue de Mentana