145-147 rue Gordon vs 507-509 rue Gordon
Data as of October 29, 2026 · updated every week
145-147 rue Gordon is the older building (1885); 507-509 rue Gordon was built in 1906. 507-509 rue Gordon is assessed at $787,800, 27% more than 145-147 rue Gordon ($620,400). 145-147 rue Gordon has 3 building permits on record, 507-509 rue Gordon has 4. Neither is in a flood zone.
| 145-147 rue Gordon | 507-509 rue Gordon | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Verdun | Montréal · Verdun |
| Built | ≈ 1885 | 1906 |
| Assessed (roll) | $620,400 | $787,800 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $7,757 | ≈ $11,105 |
| Lot | 283 m² | 283 m² |
| Floor area | 136 m² | 178 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 | 3 · Apr 2021 | 4 · Jun 2010 |
| Findings | 2 Check 9 Note | 2 Check 9 Note |
| Nearest metro | De l'Église, 160 m | Verdun, 220 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 145-147 rue Gordon Full report: 507-509 rue Gordon