3518 rue Dorion vs 4084-4086 rue Dorion
Data as of November 1, 2026 · updated every week
4084-4086 rue Dorion is the older building (1900); 3518 rue Dorion was built in 1918. 3518 rue Dorion is assessed at $1,154,600, 26% more than 4084-4086 rue Dorion ($916,600). 3518 rue Dorion has 5 building permits on record, 4084-4086 rue Dorion has 1. Neither is in a flood zone.
| 3518 rue Dorion | 4084-4086 rue Dorion | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1918 | ≈ 1900 |
| Assessed (roll) | $1,154,600 | $916,600 |
| Since the previous roll | 0 % | +8 % |
| Welcome tax on that value | ≈ $18,691 | ≈ $13,681 |
| Lot | 174 m² | 172 m² |
| Floor area | 324 m² | 227 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 | 5 · Aug 2026 | 1 · Dec 2025 |
| Findings | 2 Check 4 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | Frontenac, 1.1 km | Frontenac, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3518 rue Dorion Full report: 4084-4086 rue Dorion