4350 rue Sir-George-Simpson vs 5620-5630 rue Sir-George-Simpson
Data as of October 29, 2026 · updated every week
4350 rue Sir-George-Simpson is the older building (1957); 5620-5630 rue Sir-George-Simpson was built in 1967. 5620-5630 rue Sir-George-Simpson is assessed at $711,700, 45% more than 4350 rue Sir-George-Simpson ($489,300). 4350 rue Sir-George-Simpson has 2 building permits on record, 5620-5630 rue Sir-George-Simpson has 3. Neither is in a flood zone.
| 4350 rue Sir-George-Simpson | 5620-5630 rue Sir-George-Simpson | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1957 | 1967 |
| Assessed (roll) | $489,300 | $711,700 |
| Since the previous roll | +8 % | +9 % |
| Welcome tax on that value | ≈ $5,450 | ≈ $9,583 |
| Lot | 563 m² | 350 m² |
| Floor area | 108 m² | 247 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 | 2 · Jan 2020 | 3 · May 2018 |
| Findings | 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4350 rue Sir-George-Simpson Full report: 5620-5630 rue Sir-George-Simpson