486 avenue Portland vs 591 avenue Portland
Data as of November 1, 2026 · updated every week
486 avenue Portland is the older building (1940); 591 avenue Portland was built in 1945. 486 avenue Portland is assessed at $1,959,100, 13% more than 591 avenue Portland ($1,738,800). Neither has a building permit on record. Neither is in a flood zone.
| 486 avenue Portland | 591 avenue Portland | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Mont-Royal | Mont-Royal |
| Built | 1940 | 1945 |
| Assessed (roll) | $1,959,100 | $1,738,800 |
| Since the previous roll | 0 % | +7 % |
| Welcome tax on that value | ≈ $27,497 | ≈ $24,193 |
| Lot | 517 m² | 431 m² |
| Floor area | 256 m² | 239 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 | 1 Note | 2 Note |
| Nearest metro | De la Savane, 1.3 km | De la Savane, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 486 avenue Portland Full report: 591 avenue Portland