6391-6393 rue Mazarin vs 6629-6631 rue Mazarin
Data as of October 29, 2026 · updated every week
6391-6393 rue Mazarin is the older building (1955); 6629-6631 rue Mazarin was built in 2023. 6629-6631 rue Mazarin is assessed at $1,320,900, 120% more than 6391-6393 rue Mazarin ($599,500). 6391-6393 rue Mazarin has 2 building permits on record, 6629-6631 rue Mazarin has 3. Neither is in a flood zone.
| 6391-6393 rue Mazarin | 6629-6631 rue Mazarin | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1955 | 2023 |
| Assessed (roll) | $599,500 | $1,320,900 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $7,339 | ≈ $22,848 |
| Lot | 186 m² | 166 m² |
| Floor area | 139 m² | 195 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 2 · Oct 2025 | 3 · Jun 2023 |
| Findings | 1 Serious 1 Check 4 Note | 5 Note |
| Nearest metro | Monk, 640 m | Monk, 530 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6391-6393 rue Mazarin Full report: 6629-6631 rue Mazarin