3900 rue Saint-Ambroise vs 309-4150 rue Saint-Ambroise
Data as of November 1, 2026 · updated every week
3900 rue Saint-Ambroise is the older building (1900); 309-4150 rue Saint-Ambroise was built in 2008. 3900 rue Saint-Ambroise is assessed at $917,500 and 309-4150 rue Saint-Ambroise at $426,700; one is a whole condo building, so the values do not compare directly. 3900 rue Saint-Ambroise has 1 building permits on record, 309-4150 rue Saint-Ambroise has 3. Neither is in a flood zone.
| 3900 rue Saint-Ambroise | 309-4150 rue Saint-Ambroise | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1900 | 2008 |
| Assessed (roll) | $917,500 | $426,700 |
| Since the previous roll | — | +9 % |
| Welcome tax on that value | ≈ $13,699 | ≈ $4,511 |
| Lot | — | — |
| Floor area | 181 m² | 57 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 · May 2020 | 3 · May 2008 |
| Findings | 5 Note | 1 Check 4 Note |
| Nearest metro | Place St-Henri, 650 m | Place St-Henri, 560 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3900 rue Saint-Ambroise Full report: 309-4150 rue Saint-Ambroise