2450 avenue Marie-Curie vs 2800 avenue Marie-Curie
Data as of November 1, 2026 · updated every week
2450 avenue Marie-Curie is the older building (1987); 2800 avenue Marie-Curie was built in 2001. 2450 avenue Marie-Curie is assessed at $21,100,000, 136% more than 2800 avenue Marie-Curie ($8,948,000). 2450 avenue Marie-Curie has 2 building permits on record, 2800 avenue Marie-Curie has 6. Neither is in a flood zone.
| 2450 avenue Marie-Curie | 2800 avenue Marie-Curie | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1987 | 2001 |
| Assessed (roll) | $21,100,000 | $8,948,000 |
| Since the previous roll | +55 % | −11 % |
| Welcome tax on that value | ≈ $796,896 | ≈ $310,816 |
| Lot | 30,561 m² | 14,357 m² |
| Floor area | 15,460 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 · Jul 2016 | 6 · Oct 2025 |
| Findings | 1 Check 3 Note | 1 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2450 avenue Marie-Curie Full report: 2800 avenue Marie-Curie