6551 rue Mazarin vs 6625-6627 rue Mazarin
Data as of October 29, 2026 · updated every week
6551 rue Mazarin is the older building (1920); 6625-6627 rue Mazarin was built in 2023. 6625-6627 rue Mazarin is assessed at $1,320,900, 226% more than 6551 rue Mazarin ($404,600). 6551 rue Mazarin has 0 building permits on record, 6625-6627 rue Mazarin has 3. Neither is in a flood zone.
| 6551 rue Mazarin | 6625-6627 rue Mazarin | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1920 | 2023 |
| Assessed (roll) | $404,600 | $1,320,900 |
| Since the previous roll | +10 % | +11 % |
| Welcome tax on that value | ≈ $4,180 | ≈ $22,848 |
| Lot | 177 m² | 166 m² |
| Floor area | 75 m² | 195 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 | 0 | 3 · Aug 2023 |
| Findings | 1 Serious 1 Check 4 Note | 4 Note |
| Nearest metro | Monk, 560 m | Monk, 530 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6551 rue Mazarin Full report: 6625-6627 rue Mazarin