21-4500 boulevard De Maisonneuve Ouest vs 4855 boulevard De Maisonneuve Ouest
Data as of October 29, 2026 · updated every week
21-4500 boulevard De Maisonneuve Ouest is the older building (1961); 4855 boulevard De Maisonneuve Ouest was built in 1982. 21-4500 boulevard De Maisonneuve Ouest is assessed at $480,600 and 4855 boulevard De Maisonneuve Ouest at $635,300; one is a whole condo building, so the values do not compare directly. Neither has a building permit on record. Neither is in a flood zone.
| 21-4500 boulevard De Maisonneuve Ouest | 4855 boulevard De Maisonneuve Ouest | |
|---|---|---|
| Type | Condo unit | Condo building, 27 units |
| City and borough | Westmount | Westmount |
| Built | 1961 | 1982 |
| Assessed (roll) | $480,600 | $635,300 |
| Since the previous roll | +10 % | — |
| Welcome tax on that value | ≈ $5,320 | ≈ $7,640 |
| Lot | — | — |
| Floor area | 83 m² | 2,923 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 2 Note | 3 Note |
| Nearest metro | Place St-Henri, 830 m | Vendôme, 530 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 21-4500 boulevard De Maisonneuve Ouest Full report: 4855 boulevard De Maisonneuve Ouest