472-476 18e Avenue vs 629-631 18e Avenue
Data as of October 25, 2026 · updated every week
472-476 18e Avenue is the older building (1910); 629-631 18e Avenue was built in 1940. 629-631 18e Avenue is assessed at $658,100, 28% more than 472-476 18e Avenue ($512,400). 472-476 18e Avenue has 0 building permits on record, 629-631 18e Avenue has 4. Neither is in a flood zone.
| 472-476 18e Avenue | 629-631 18e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1910 | 1940 |
| Assessed (roll) | $512,400 | $658,100 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $5,797 | ≈ $8,511 |
| Lot | 372 m² | 387 m² |
| Floor area | 232 m² | 226 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 4 · Jun 2017 |
| Findings | 1 Check 5 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 472-476 18e Avenue Full report: 629-631 18e Avenue