1909-1949 rue Onésime-Gagnon vs 2100 rue Onésime-Gagnon
Data as of October 29, 2026 · updated every week
1909-1949 rue Onésime-Gagnon is the older building (1989); 2100 rue Onésime-Gagnon was built in 2000. 1909-1949 rue Onésime-Gagnon is assessed at $14,961,000, 156% more than 2100 rue Onésime-Gagnon ($5,848,300). 1909-1949 rue Onésime-Gagnon has 0 building permits on record, 2100 rue Onésime-Gagnon has 2. Neither is in a flood zone.
| 1909-1949 rue Onésime-Gagnon | 2100 rue Onésime-Gagnon | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1989 | 2000 |
| Assessed (roll) | $14,961,000 | $5,848,300 |
| Since the previous roll | +51 % | +35 % |
| Welcome tax on that value | ≈ $551,336 | ≈ $186,828 |
| Lot | 22,685 m² | 6,569 m² |
| Floor area | 8,870 m² | 2,019 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 | 2 · Aug 2010 |
| Findings | 1 Check 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1909-1949 rue Onésime-Gagnon Full report: 2100 rue Onésime-Gagnon