684 Avenue Ampère vs 7-740 Avenue Ampère
Data as of October 29, 2026 · updated every week
684 Avenue Ampère is the older building (1989); 7-740 Avenue Ampère was built in 1992. 684 Avenue Ampère is assessed at $315,200 and 7-740 Avenue Ampère at $436,900; one is a whole condo building, so the values do not compare directly. Neither has a building permit on record. Neither is in a flood zone.
| 684 Avenue Ampère | 7-740 Avenue Ampère | |
|---|---|---|
| Type | Condo building, 10 units | Condo unit |
| City and borough | Laval | Laval |
| Built | 1989 | 1992 |
| Assessed (roll) | $315,200 | $436,900 |
| Since the previous roll | — | +34 % |
| Welcome tax on that value | ≈ $2,839 | ≈ $4,664 |
| Lot | — | — |
| Floor area | 481 m² | 83 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 | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 684 Avenue Ampère Full report: 7-740 Avenue Ampère