18 66e Avenue vs 23-25 66e Avenue
Data as of October 29, 2026 · updated every week
23-25 66e Avenue is the older building (1953); 18 66e Avenue was built in 1963. 18 66e Avenue is assessed at $909,800, 5% more than 23-25 66e Avenue ($866,600). 18 66e Avenue has 2 building permits on record, 23-25 66e Avenue has 4. Neither is in a flood zone.
| 18 66e Avenue | 23-25 66e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1963 | 1953 |
| Assessed (roll) | $909,800 | $866,600 |
| Since the previous roll | +1 % | +1 % |
| Welcome tax on that value | ≈ $13,545 | ≈ $12,681 |
| Lot | 271 m² | 439 m² |
| Floor area | 221 m² | 228 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 | 2 · May 2002 | 4 · May 2016 |
| Findings | 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.