12420 boulevard Langelier vs 12800 boulevard Langelier
Data as of November 1, 2026 · updated every week
12420 boulevard Langelier is the older building (1968); 12800 boulevard Langelier was built in 1969. 12420 boulevard Langelier is assessed at $1,037,700, 3% more than 12800 boulevard Langelier ($1,006,800). 12420 boulevard Langelier has 1 building permits on record, 12800 boulevard Langelier has 0. Neither is in a flood zone.
| 12420 boulevard Langelier | 12800 boulevard Langelier | |
|---|---|---|
| Type | 7 dwellings | 7 dwellings |
| City and borough | Montréal · Montréal-Nord | Montréal · Montréal-Nord |
| Built | 1968 | 1969 |
| Assessed (roll) | $1,037,700 | $1,006,800 |
| Since the previous roll | +30 % | +17 % |
| Welcome tax on that value | ≈ $16,103 | ≈ $15,485 |
| Lot | 452 m² | 452 m² |
| Floor area | 497 m² | 497 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 | 1 · Nov 2025 | 0 |
| Findings | 1 Check 3 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12420 boulevard Langelier Full report: 12800 boulevard Langelier