8121-8123 avenue André-Ampère vs 8220 avenue André-Ampère
Data as of November 1, 2026 · updated every week
8121-8123 avenue André-Ampère is the older building (1978); 8220 avenue André-Ampère was built in 1985. 8220 avenue André-Ampère is assessed at $559,900, 9% more than 8121-8123 avenue André-Ampère ($514,300). 8121-8123 avenue André-Ampère has 2 building permits on record, 8220 avenue André-Ampère has 0. Neither is in a flood zone.
| 8121-8123 avenue André-Ampère | 8220 avenue André-Ampère | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1978 | 1985 |
| Assessed (roll) | $514,300 | $559,900 |
| Since the previous roll | +12 % | +16 % |
| Welcome tax on that value | ≈ $5,825 | ≈ $6,547 |
| Lot | 353 m² | 334 m² |
| Floor area | 282 m² | 146 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 | 2 · Dec 1994 | 0 |
| Findings | 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: 8121-8123 avenue André-Ampère Full report: 8220 avenue André-Ampère