639 24e Avenue vs 847-851 24e Avenue
Data as of October 29, 2026 · updated every week
639 24e Avenue is the older building (1930); 847-851 24e Avenue was built in 1957. 847-851 24e Avenue is assessed at $677,900, 7% more than 639 24e Avenue ($635,000). Each has 3 building permits on record. Neither is in a flood zone.
| 639 24e Avenue | 847-851 24e Avenue | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1930 | 1957 |
| Assessed (roll) | $635,000 | $677,900 |
| Since the previous roll | +26 % | +15 % |
| Welcome tax on that value | ≈ $8,049 | ≈ $8,907 |
| Lot | 274 m² | 295 m² |
| Floor area | 141 m² | 171 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 | 3 · Dec 2020 | 3 · Apr 2012 |
| Findings | 1 Check 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.