3970 rue Saint-Ambroise vs 4710 rue Saint-Ambroise
Data as of November 1, 2026 · updated every week
4710 rue Saint-Ambroise is the older building (1919); 3970 rue Saint-Ambroise was built in 2007. 4710 rue Saint-Ambroise is assessed at $22,550,000, 201% more than 3970 rue Saint-Ambroise ($7,500,000). 3970 rue Saint-Ambroise has 19 building permits on record, 4710 rue Saint-Ambroise has 43. Neither is in a flood zone.
| 3970 rue Saint-Ambroise | 4710 rue Saint-Ambroise | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 2007 | 1919 |
| Assessed (roll) | $7,500,000 | $22,550,000 |
| Since the previous roll | −2 % | +26 % |
| Welcome tax on that value | ≈ $252,896 | ≈ $854,896 |
| Lot | 4,401 m² | 17,571 m² |
| Floor area | — | 24,089 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 19 · Oct 2025 | 43 · Jun 2026 |
| Findings | 3 Check 3 Note | 4 Check 4 Note |
| Nearest metro | Place St-Henri, 600 m | Place St-Henri, 810 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3970 rue Saint-Ambroise Full report: 4710 rue Saint-Ambroise