4843-4847 boulevard des Sources vs 4991 boulevard des Sources
Data as of October 29, 2026 · updated every week
4843-4847 boulevard des Sources is the older building (1978); 4991 boulevard des Sources was built in 1980. 4843-4847 boulevard des Sources is assessed at $1,455,900, 63% more than 4991 boulevard des Sources ($893,500). 4843-4847 boulevard des Sources has 18 building permits on record, 4991 boulevard des Sources has 3. Neither is in a flood zone.
| 4843-4847 boulevard des Sources | 4991 boulevard des Sources | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1978 | 1980 |
| Assessed (roll) | $1,455,900 | $893,500 |
| Since the previous roll | +18 % | +18 % |
| Welcome tax on that value | ≈ $26,223 | ≈ $13,219 |
| Lot | 1,706 m² | 1,822 m² |
| Floor area | 387 m² | 227 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 | 18 · Jul 2026 | 3 · Jul 2019 |
| Findings | 1 Check 3 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4843-4847 boulevard des Sources Full report: 4991 boulevard des Sources