274-284 1e Avenue vs 642-648 1e Avenue
Data as of October 29, 2026 · updated every week
274-284 1e Avenue is the older building (1920); 642-648 1e Avenue was built in 1928. 274-284 1e Avenue is assessed at $1,150,900, 20% more than 642-648 1e Avenue ($960,200). 274-284 1e Avenue has 2 building permits on record, 642-648 1e Avenue has 4. Neither is in a flood zone.
| 274-284 1e Avenue | 642-648 1e Avenue | |
|---|---|---|
| Type | 6 dwellings | 4 dwellings |
| City and borough | Montréal · Verdun | Montréal · Verdun |
| Built | 1920 | 1928 |
| Assessed (roll) | $1,150,900 | $960,200 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $18,598 | ≈ $14,553 |
| Lot | 249 m² | 256 m² |
| Floor area | 411 m² | 278 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Mar 2006 | 4 · Oct 2025 |
| Findings | 1 Serious 2 Check 6 Note | 2 Check 6 Note |
| Nearest metro | Verdun, 300 m | Verdun, 150 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 274-284 1e Avenue Full report: 642-648 1e Avenue