3939 boulevard Thimens vs 4200-4228 boulevard Thimens
Data as of October 29, 2026 · updated every week
3939 boulevard Thimens is the older building (1975); 4200-4228 boulevard Thimens was built in 1976. 3939 boulevard Thimens is assessed at $30,800,000, 80% more than 4200-4228 boulevard Thimens ($17,100,000). 3939 boulevard Thimens has 20 building permits on record, 4200-4228 boulevard Thimens has 13. Neither is in a flood zone.
| 3939 boulevard Thimens | 4200-4228 boulevard Thimens | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1975 | 1976 |
| Assessed (roll) | $30,800,000 | $17,100,000 |
| Since the previous roll | +38 % | +38 % |
| Welcome tax on that value | ≈ $1,184,896 | ≈ $636,896 |
| Lot | 57,379 m² | 28,542 m² |
| Floor area | 28,192 m² | 14,173 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 | 20 · Apr 2024 | 13 · May 2022 |
| Findings | 1 Check 4 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3939 boulevard Thimens Full report: 4200-4228 boulevard Thimens