10580 rue Séguin vs 10675-10679 rue Séguin
Data as of November 1, 2026 · updated every week
10580 rue Séguin is the older building (1957); 10675-10679 rue Séguin was built in 1958. 10675-10679 rue Séguin is assessed at $933,100, 27% more than 10580 rue Séguin ($732,300). 10580 rue Séguin has 1 building permits on record, 10675-10679 rue Séguin has 3. Neither is in a flood zone.
| 10580 rue Séguin | 10675-10679 rue Séguin | |
|---|---|---|
| Type | 3 dwellings | 4 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1957 | 1958 |
| Assessed (roll) | $732,300 | $933,100 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $9,995 | ≈ $14,011 |
| Lot | 327 m² | 508 m² |
| Floor area | 226 m² | 235 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 | 1 · Sep 2004 | 3 · Jul 2025 |
| Findings | 1 Serious 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Henri-Bourassa, 1.9 km | Henri-Bourassa, 2.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10580 rue Séguin Full report: 10675-10679 rue Séguin