45 avenue Nelson vs 7 avenue Nelson
Data as of October 29, 2026 · updated every week
45 avenue Nelson is the older building (1917); 7 avenue Nelson was built in 1923. 45 avenue Nelson is assessed at $2,297,400, 61% more than 7 avenue Nelson ($1,427,900). 45 avenue Nelson has 2 building permits on record, 7 avenue Nelson has 1. Neither is in a flood zone.
| 45 avenue Nelson | 7 avenue Nelson | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1917 | 1923 |
| Assessed (roll) | $2,297,400 | $1,427,900 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $48,870 | ≈ $25,523 |
| Lot | 392 m² | 233 m² |
| Floor area | 254 m² | 199 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 | 2 · Nov 2020 | 1 · Jun 2019 |
| Findings | 1 Check 5 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Mont-Royal, 1.2 km | Mont-Royal, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.