2877-2881 rue Ontario Est vs 305-307 rue Ontario Est
Data as of November 1, 2026 · updated every week
305-307 rue Ontario Est is the older building (1870); 2877-2881 rue Ontario Est was built in 1910. 305-307 rue Ontario Est is assessed at $1,669,200, 107% more than 2877-2881 rue Ontario Est ($805,300). 2877-2881 rue Ontario Est has 2 building permits on record, 305-307 rue Ontario Est has 4. Neither is in a flood zone.
| 2877-2881 rue Ontario Est | 305-307 rue Ontario Est | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1910 | ≈ 1870 |
| Assessed (roll) | $805,300 | $1,669,200 |
| Since the previous roll | +9 % | +7 % |
| Welcome tax on that value | ≈ $11,455 | ≈ $31,556 |
| Lot | 122 m² | 337 m² |
| Floor area | 279 m² | 381 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 · Nov 2019 | 4 · Aug 2022 |
| Findings | 1 Serious 1 Check 3 Note | 1 Check 7 Note |
| Nearest metro | Frontenac, 440 m | Sherbrooke, 420 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2877-2881 rue Ontario Est Full report: 305-307 rue Ontario Est