405 boulevard Neptune vs 642 boulevard Neptune
Data as of October 29, 2026 · updated every week
405 boulevard Neptune is the older building (1950); 642 boulevard Neptune was built in 2020. 642 boulevard Neptune is assessed at $1,075,900, 114% more than 405 boulevard Neptune ($503,900). Neither has a building permit on record. Neither is in a flood zone.
| 405 boulevard Neptune | 642 boulevard Neptune | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1950 | 2020 |
| Assessed (roll) | $503,900 | $1,075,900 |
| Since the previous roll | +14 % | +2 % |
| Welcome tax on that value | ≈ $5,669 | ≈ $14,249 |
| Lot | 569 m² | 584 m² |
| Floor area | 100 m² | 291 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 | 0 | 0 |
| Findings | 2 Note | 1 Check 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 405 boulevard Neptune Full report: 642 boulevard Neptune