21-23 avenue Fairmount Ouest vs 362-366 avenue Fairmount Ouest
Data as of November 1, 2026 · updated every week
362-366 avenue Fairmount Ouest is the older building (1943); 21-23 avenue Fairmount Ouest was built in 1956. 362-366 avenue Fairmount Ouest is assessed at $1,641,600, 28% more than 21-23 avenue Fairmount Ouest ($1,279,000). 21-23 avenue Fairmount Ouest has 4 building permits on record, 362-366 avenue Fairmount Ouest has 1. Neither is in a flood zone.
| 21-23 avenue Fairmount Ouest | 362-366 avenue Fairmount Ouest | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1956 | 1943 |
| Assessed (roll) | $1,279,000 | $1,641,600 |
| Since the previous roll | +14 % | +14 % |
| Welcome tax on that value | ≈ $21,801 | ≈ $30,866 |
| Lot | 116 m² | 200 m² |
| Floor area | 213 m² | 429 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 · Nov 2022 | 1 · Oct 2007 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Laurier, 760 m | Laurier, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 21-23 avenue Fairmount Ouest Full report: 362-366 avenue Fairmount Ouest