236-244 23e Avenue vs 565 23e Avenue
Data as of October 25, 2026 · updated every week
236-244 23e Avenue is the older building (1890); 565 23e Avenue was built in 1961. 565 23e Avenue is assessed at $1,255,900, 153% more than 236-244 23e Avenue ($495,600). 236-244 23e Avenue has 2 building permits on record, 565 23e Avenue has 1. Neither is in a flood zone.
| 236-244 23e Avenue | 565 23e Avenue | |
|---|---|---|
| Type | 3 dwellings | 8 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | ≈ 1890 | 1961 |
| Assessed (roll) | $495,600 | $1,255,900 |
| Since the previous roll | +12 % | +2 % |
| Welcome tax on that value | ≈ $5,545 | ≈ $21,223 |
| Lot | 346 m² | 442 m² |
| Floor area | 205 m² | 512 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 | 2 · Jul 2006 | 1 · Feb 2004 |
| Findings | 2 Check 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.