3485-3491 rue Messier vs 4578-4582 rue Messier
Data as of November 1, 2026 · updated every week
4578-4582 rue Messier is the older building (1910); 3485-3491 rue Messier was built in 1943. 3485-3491 rue Messier is assessed at $1,129,200, 14% more than 4578-4582 rue Messier ($992,100). 3485-3491 rue Messier has 0 building permits on record, 4578-4582 rue Messier has 2. Neither is in a flood zone.
| 3485-3491 rue Messier | 4578-4582 rue Messier | |
|---|---|---|
| Type | 4 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1943 | 1910 |
| Assessed (roll) | $1,129,200 | $992,100 |
| Since the previous roll | +5 % | 0 % |
| Welcome tax on that value | ≈ $18,056 | ≈ $15,191 |
| Lot | 293 m² | 136 m² |
| Floor area | 253 m² | 194 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 2 · May 2024 |
| Findings | 5 Note | 1 Serious 2 Check 2 Note |
| Nearest metro | Frontenac, 890 m | Préfontaine, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3485-3491 rue Messier Full report: 4578-4582 rue Messier