12450 avenue De Saint-Castin vs 12500 avenue De Saint-Castin
Data as of November 1, 2026 · updated every week
12450 avenue De Saint-Castin is the older building (1957); 12500 avenue De Saint-Castin was built in 1959. 12500 avenue De Saint-Castin is assessed at $1,601,300, 97% more than 12450 avenue De Saint-Castin ($814,000). 12450 avenue De Saint-Castin has 3 building permits on record, 12500 avenue De Saint-Castin has 1. Neither is in a flood zone.
| 12450 avenue De Saint-Castin | 12500 avenue De Saint-Castin | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1957 | 1959 |
| Assessed (roll) | $814,000 | $1,601,300 |
| Since the previous roll | +8 % | +11 % |
| Welcome tax on that value | ≈ $11,629 | ≈ $29,858 |
| Lot | 492 m² | 530 m² |
| Floor area | 144 m² | 213 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 · Jun 2018 | 1 · Sep 1997 |
| Findings | 3 Note | 1 Serious 3 Note |
| Nearest metro | De la Concorde, 1.9 km | De la Concorde, 1.9 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12450 avenue De Saint-Castin Full report: 12500 avenue De Saint-Castin