155 avenue Fairmount Ouest vs 21-23 avenue Fairmount Ouest
Data as of November 1, 2026 · updated every week
155 avenue Fairmount Ouest is the older building (1941); 21-23 avenue Fairmount Ouest was built in 1956. 155 avenue Fairmount Ouest is assessed at $5,068,800, 296% more than 21-23 avenue Fairmount Ouest ($1,279,000). 155 avenue Fairmount Ouest has 1 building permits on record, 21-23 avenue Fairmount Ouest has 4. Neither is in a flood zone.
| 155 avenue Fairmount Ouest | 21-23 avenue Fairmount Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1941 | 1956 |
| Assessed (roll) | $5,068,800 | $1,279,000 |
| Since the previous roll | +30 % | +14 % |
| Welcome tax on that value | ≈ $155,648 | ≈ $21,801 |
| Lot | 1,784 m² | 116 m² |
| Floor area | 1,004 m² | 213 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 | 1 · Sep 2006 | 4 · Nov 2022 |
| Findings | 6 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Laurier, 980 m | Laurier, 760 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 155 avenue Fairmount Ouest Full report: 21-23 avenue Fairmount Ouest