300-302 10e Avenue vs 840 10e Avenue
Data as of October 29, 2026 · updated every week
300-302 10e Avenue is the older building (1910); 840 10e Avenue was built in 1958. 840 10e Avenue is assessed at $880,500, 73% more than 300-302 10e Avenue ($509,500). 300-302 10e Avenue has 1 building permits on record, 840 10e Avenue has 2. Neither is in a flood zone.
| 300-302 10e Avenue | 840 10e Avenue | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1910 | 1958 |
| Assessed (roll) | $509,500 | $880,500 |
| Since the previous roll | +7 % | +12 % |
| Welcome tax on that value | ≈ $5,753 | ≈ $12,959 |
| Lot | 241 m² | 318 m² |
| Floor area | 188 m² | 228 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 | 1 · Aug 2006 | 2 · Apr 2007 |
| Findings | 1 Check 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.