2021 avenue Atwater vs 3550 avenue Atwater
Data as of November 1, 2026 · updated every week
3550 avenue Atwater is the older building (1955); 2021 avenue Atwater was built in 1975. 2021 avenue Atwater is assessed at $109,230,000, 4709% more than 3550 avenue Atwater ($2,271,600). 2021 avenue Atwater has 7 building permits on record, 3550 avenue Atwater has 4. Neither is in a flood zone.
| 2021 avenue Atwater | 3550 avenue Atwater | |
|---|---|---|
| Type | 385 dwellings | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1975 | 1955 |
| Assessed (roll) | $109,230,000 | $2,271,600 |
| Since the previous roll | +10 % | +6 % |
| Welcome tax on that value | ≈ $4,322,096 | ≈ $47,967 |
| Lot | 2,931 m² | 637 m² |
| Floor area | 27,177 m² | 210 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 7 · Apr 2024 | 4 · Dec 2025 |
| Findings | 1 Check 4 Note | 2 Check 2 Note |
| Nearest metro | Atwater, 70 m | Atwater, 490 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2021 avenue Atwater Full report: 3550 avenue Atwater