121-125 rue Saint-Jacques vs 20 rue Saint-Jacques
Data as of October 25, 2026 · updated every week
20 rue Saint-Jacques is the older building (1900); 121-125 rue Saint-Jacques was built in 2018. 121-125 rue Saint-Jacques is assessed at $1,053,100, 212% more than 20 rue Saint-Jacques ($337,600). 121-125 rue Saint-Jacques has 3 building permits on record, 20 rue Saint-Jacques has 1. Neither is in a flood zone.
| 121-125 rue Saint-Jacques | 20 rue Saint-Jacques | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 2018 | ≈ 1900 |
| Assessed (roll) | $1,053,100 | $337,600 |
| Since the previous roll | +10 % | +14 % |
| Welcome tax on that value | ≈ $16,411 | ≈ $3,175 |
| Lot | 177 m² | 526 m² |
| Floor area | 344 m² | 105 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 | 3 · Oct 2017 | 1 · Jun 2024 |
| Findings | 6 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 121-125 rue Saint-Jacques Full report: 20 rue Saint-Jacques