636-638 12e Avenue vs 783-785 12e Avenue
Data as of October 25, 2026 · updated every week
783-785 12e Avenue is the older building (1910); 636-638 12e Avenue was built in 1950. 636-638 12e Avenue is assessed at $609,600, 40% more than 783-785 12e Avenue ($435,300). Each has 1 building permits on record. Neither is in a flood zone.
| 636-638 12e Avenue | 783-785 12e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1950 | 1910 |
| Assessed (roll) | $609,600 | $435,300 |
| Since the previous roll | +19 % | +15 % |
| Welcome tax on that value | ≈ $7,541 | ≈ $4,640 |
| Lot | 230 m² | 209 m² |
| Floor area | 179 m² | 179 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Apr 2012 | 1 · Jun 2004 |
| Findings | 1 Check 3 Note | 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 636-638 12e Avenue Full report: 783-785 12e Avenue