6420-6422 rue Léon-Derome vs 6450-6452 rue Léon-Derome
Data as of November 1, 2026 · updated every week
Both were built in 1957. They are assessed at about the same value ($740,700). 6420-6422 rue Léon-Derome has 0 building permits on record, 6450-6452 rue Léon-Derome has 1. Neither is in a flood zone.
| 6420-6422 rue Léon-Derome | 6450-6452 rue Léon-Derome | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1957 | 1957 |
| Assessed (roll) | $740,700 | $740,900 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $10,163 | ≈ $10,167 |
| Lot | 233 m² | 233 m² |
| Floor area | 186 m² | 186 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 · Sep 2019 |
| Findings | 1 Check 4 Note | 1 Serious 4 Note |
| Nearest metro | Langelier, 230 m | Langelier, 210 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6420-6422 rue Léon-Derome Full report: 6450-6452 rue Léon-Derome