42-44 avenue Nelson vs 66-68 avenue Nelson
Data as of October 29, 2026 · updated every week
42-44 avenue Nelson is the older building (1919); 66-68 avenue Nelson was built in 1962. 66-68 avenue Nelson is assessed at $2,203,400, 39% more than 42-44 avenue Nelson ($1,582,200). Each has 3 building permits on record. Neither is in a flood zone.
| 42-44 avenue Nelson | 66-68 avenue Nelson | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1919 | 1962 |
| Assessed (roll) | $1,582,200 | $2,203,400 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $29,381 | ≈ $45,580 |
| Lot | 242 m² | 418 m² |
| Floor area | 322 m² | 242 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 3 · Nov 2023 | 3 · Oct 2024 |
| Findings | 1 Serious 2 Check 2 Note | 1 Serious 1 Check 2 Note |
| Nearest metro | Mont-Royal, 1.3 km | Laurier, 1.3 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 42-44 avenue Nelson Full report: 66-68 avenue Nelson