15-25 rue Ontario Est vs 2341-2345 rue Ontario Est
Data as of November 1, 2026 · updated every week
15-25 rue Ontario Est is the older building (1933); 2341-2345 rue Ontario Est was built in 1941. 15-25 rue Ontario Est is assessed at $1,595,000, 86% more than 2341-2345 rue Ontario Est ($858,000). 15-25 rue Ontario Est has 2 building permits on record, 2341-2345 rue Ontario Est has 3. Neither is in a flood zone.
| 15-25 rue Ontario Est | 2341-2345 rue Ontario Est | |
|---|---|---|
| Type | 5 dwellings | 2 dwellings |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1933 | 1941 |
| Assessed (roll) | $1,595,000 | $858,000 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $29,701 | ≈ $12,509 |
| Lot | 292 m² | 334 m² |
| Floor area | 754 m² | 531 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Jan 2016 | 3 · Jun 2014 |
| Findings | 1 Check 5 Note | 1 Check 5 Note |
| Nearest metro | Saint-Laurent, 170 m | Frontenac, 310 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 15-25 rue Ontario Est Full report: 2341-2345 rue Ontario Est