331 avenue Portland vs 345 avenue Portland
Data as of November 1, 2026 · updated every week
331 avenue Portland is the older building (1930); 345 avenue Portland was built in 1950. 331 avenue Portland is assessed at $2,873,300, 8% more than 345 avenue Portland ($2,657,100). Neither has a building permit on record. Neither is in a flood zone.
| 331 avenue Portland | 345 avenue Portland | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Mont-Royal | Mont-Royal |
| Built | 1930 | 1950 |
| Assessed (roll) | $2,873,300 | $2,657,100 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $41,210 | ≈ $37,967 |
| Lot | 647 m² | 647 m² |
| Floor area | 244 m² | 286 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 | 1 Note |
| Nearest metro | De la Savane, 1.5 km | De la Savane, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 331 avenue Portland Full report: 345 avenue Portland