6413 rue Léon-Derome vs 6550 rue Léon-Derome
Data as of November 1, 2026 · updated every week
6550 rue Léon-Derome is the older building (1955); 6413 rue Léon-Derome was built in 1957. 6413 rue Léon-Derome is assessed at $913,000, 44% more than 6550 rue Léon-Derome ($636,200). 6413 rue Léon-Derome has 4 building permits on record, 6550 rue Léon-Derome has 0. Neither is in a flood zone.
| 6413 rue Léon-Derome | 6550 rue Léon-Derome | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1957 | 1955 |
| Assessed (roll) | $913,000 | $636,200 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $13,609 | ≈ $8,073 |
| Lot | 220 m² | 431 m² |
| Floor area | 186 m² | 98 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 | 4 · Dec 2022 | 0 |
| Findings | 5 Note | 1 Serious 4 Note |
| Nearest metro | Langelier, 260 m | Langelier, 90 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6413 rue Léon-Derome Full report: 6550 rue Léon-Derome