623 avenue Sydenham vs 626 avenue Sydenham
Data as of October 29, 2026 · updated every week
626 avenue Sydenham is the older building (1911); 623 avenue Sydenham was built in 1912. 626 avenue Sydenham is assessed at $5,977,400, 32% more than 623 avenue Sydenham ($4,526,000). Neither has a building permit on record. Neither is in a flood zone.
| 623 avenue Sydenham | 626 avenue Sydenham | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1912 | 1911 |
| Assessed (roll) | $4,526,000 | $5,977,400 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $66,001 | ≈ $87,772 |
| Lot | 760 m² | 994 m² |
| Floor area | 503 m² | 425 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 | 0 | 0 |
| Findings | 1 Note | 1 Note |
| Nearest metro | Villa-Maria, 1.5 km | Villa-Maria, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 623 avenue Sydenham Full report: 626 avenue Sydenham