4201-4203 avenue Coloniale vs 4284-4286 avenue Coloniale
Data as of November 1, 2026 · updated every week
4284-4286 avenue Coloniale is the older building (1885); 4201-4203 avenue Coloniale was built in 1940. 4201-4203 avenue Coloniale is assessed at $1,689,500, 123% more than 4284-4286 avenue Coloniale ($757,800). 4201-4203 avenue Coloniale has 2 building permits on record, 4284-4286 avenue Coloniale has 0. Neither is in a flood zone.
| 4201-4203 avenue Coloniale | 4284-4286 avenue Coloniale | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1940 | ≈ 1885 |
| Assessed (roll) | $1,689,500 | $757,800 |
| Since the previous roll | +14 % | +10 % |
| Welcome tax on that value | ≈ $32,063 | ≈ $10,505 |
| Lot | 278 m² | 144 m² |
| Floor area | 568 m² | 111 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 | 2 · Sep 2022 | 0 |
| Findings | 1 Serious 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Mont-Royal, 630 m | Mont-Royal, 590 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4201-4203 avenue Coloniale Full report: 4284-4286 avenue Coloniale