318 avenue Portland vs 345 avenue Portland
Data as of November 1, 2026 · updated every week
318 avenue Portland is the older building (1940); 345 avenue Portland was built in 1950. 345 avenue Portland is assessed at $2,657,100, 15% more than 318 avenue Portland ($2,306,400). Neither has a building permit on record. Neither is in a flood zone.
| 318 avenue Portland | 345 avenue Portland | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Mont-Royal | Mont-Royal |
| Built | 1940 | 1950 |
| Assessed (roll) | $2,306,400 | $2,657,100 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $32,707 | ≈ $37,967 |
| Lot | 548 m² | 647 m² |
| Floor area | 246 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, 1.6 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: 318 avenue Portland Full report: 345 avenue Portland