6623 rue Léon-Derome vs 6633 rue Léon-Derome
Data as of November 1, 2026 · updated every week
Both were built in 1954. 6633 rue Léon-Derome is assessed at $1,138,200, 32% more than 6623 rue Léon-Derome ($860,900). 6623 rue Léon-Derome has 3 building permits on record, 6633 rue Léon-Derome has 2. Neither is in a flood zone.
| 6623 rue Léon-Derome | 6633 rue Léon-Derome | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1954 | 1954 |
| Assessed (roll) | $860,900 | $1,138,200 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $12,567 | ≈ $18,281 |
| Lot | 409 m² | 595 m² |
| Floor area | 150 m² | 216 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 | 3 · Sep 2024 | 2 · May 2011 |
| Findings | 1 Check 4 Note | 4 Note |
| Nearest metro | Langelier, 120 m | Langelier, 130 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6623 rue Léon-Derome Full report: 6633 rue Léon-Derome