4320 rue Sir-George-Simpson vs 5090 rue Sir-George-Simpson
Data as of October 29, 2026 · updated every week
4320 rue Sir-George-Simpson is the older building (1951); 5090 rue Sir-George-Simpson was built in 1952. 4320 rue Sir-George-Simpson is assessed at $564,900, 30% more than 5090 rue Sir-George-Simpson ($436,100). 4320 rue Sir-George-Simpson has 0 building permits on record, 5090 rue Sir-George-Simpson has 1. Neither is in a flood zone.
| 4320 rue Sir-George-Simpson | 5090 rue Sir-George-Simpson | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1951 | 1952 |
| Assessed (roll) | $564,900 | $436,100 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $6,647 | ≈ $4,652 |
| Lot | 750 m² | 441 m² |
| Floor area | 116 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 | 1 · Jan 2004 |
| Findings | 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4320 rue Sir-George-Simpson Full report: 5090 rue Sir-George-Simpson