3800 rue Louise-Carrier vs 3880 rue Louise-Carrier
Data as of November 1, 2026 · updated every week
3800 rue Louise-Carrier is the older building (2007); 3880 rue Louise-Carrier was built in 2008. 3880 rue Louise-Carrier is assessed at $2,480,000, 7% more than 3800 rue Louise-Carrier ($2,322,100). 3800 rue Louise-Carrier has 3 building permits on record, 3880 rue Louise-Carrier has 1. Neither is in a flood zone.
| 3800 rue Louise-Carrier | 3880 rue Louise-Carrier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 2007 | 2008 |
| Assessed (roll) | $2,322,100 | $2,480,000 |
| Since the previous roll | +25 % | +25 % |
| Welcome tax on that value | ≈ $49,734 | ≈ $55,261 |
| Lot | 640 m² | 735 m² |
| Floor area | 339 m² | 337 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 | 3 · Dec 2025 | 1 · Dec 2007 |
| Findings | 1 Check 2 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3800 rue Louise-Carrier Full report: 3880 rue Louise-Carrier