4450 rue Sir-George-Simpson vs 5070 rue Sir-George-Simpson
Data as of October 29, 2026 · updated every week
4450 rue Sir-George-Simpson is the older building (1950); 5070 rue Sir-George-Simpson was built in 1953. 4450 rue Sir-George-Simpson is assessed at $524,000, 15% more than 5070 rue Sir-George-Simpson ($454,700). 4450 rue Sir-George-Simpson has 0 building permits on record, 5070 rue Sir-George-Simpson has 4. Neither is in a flood zone.
| 4450 rue Sir-George-Simpson | 5070 rue Sir-George-Simpson | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1950 | 1953 |
| Assessed (roll) | $524,000 | $454,700 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $5,971 | ≈ $4,931 |
| Lot | 675 m² | 426 m² |
| Floor area | 130 m² | 112 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 | 4 · Oct 2020 |
| Findings | 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4450 rue Sir-George-Simpson Full report: 5070 rue Sir-George-Simpson