3518-3520 rue Messier vs 4259-4265 rue Messier
Data as of November 1, 2026 · updated every week
4259-4265 rue Messier is the older building (1921); 3518-3520 rue Messier was built in 1935. 4259-4265 rue Messier is assessed at $1,210,200, 17% more than 3518-3520 rue Messier ($1,032,800). 3518-3520 rue Messier has 4 building permits on record, 4259-4265 rue Messier has 6. Neither is in a flood zone.
| 3518-3520 rue Messier | 4259-4265 rue Messier | |
|---|---|---|
| Type | 2 dwellings | 5 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1935 | 1921 |
| Assessed (roll) | $1,032,800 | $1,210,200 |
| Since the previous roll | +8 % | +9 % |
| Welcome tax on that value | ≈ $16,005 | ≈ $20,081 |
| Lot | 290 m² | 181 m² |
| Floor area | 234 m² | 340 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 | 4 · Apr 2019 | 6 · Sep 2019 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Frontenac, 930 m | Frontenac, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3518-3520 rue Messier Full report: 4259-4265 rue Messier