100 rue du Séminaire vs 261 rue du Séminaire
Data as of November 1, 2026 · updated every week
261 rue du Séminaire is the older building (1963); 100 rue du Séminaire was built in 2018. 100 rue du Séminaire is assessed at $1,053,400 and 261 rue du Séminaire at $768,000; one is a whole condo building, so the values do not compare directly. 100 rue du Séminaire has 2 building permits on record, 261 rue du Séminaire has 4. Neither is in a flood zone.
| 100 rue du Séminaire | 261 rue du Séminaire | |
|---|---|---|
| Type | Condo building, 70 units | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 2018 | 1963 |
| Assessed (roll) | $1,053,400 | $768,000 |
| Since the previous roll | — | +19 % |
| Welcome tax on that value | ≈ $16,417 | ≈ $10,709 |
| Lot | — | 277 m² |
| Floor area | 7,948 m² | 223 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 · Apr 2018 | 4 · May 2023 |
| Findings | 4 Note | 1 Serious 5 Note |
| Nearest metro | Lucien-L'Allier, 990 m | Lucien-L'Allier, 820 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 100 rue du Séminaire Full report: 261 rue du Séminaire