12243-12247 avenue De Saint-Castin vs 12435 avenue De Saint-Castin
Data as of November 1, 2026 · updated every week
12435 avenue De Saint-Castin is the older building (1959); 12243-12247 avenue De Saint-Castin was built in 1963. 12243-12247 avenue De Saint-Castin is assessed at $1,021,100, 26% more than 12435 avenue De Saint-Castin ($809,600). Neither has a building permit on record. Neither is in a flood zone.
| 12243-12247 avenue De Saint-Castin | 12435 avenue De Saint-Castin | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1963 | 1959 |
| Assessed (roll) | $1,021,100 | $809,600 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $15,771 | ≈ $11,541 |
| Lot | 535 m² | 427 m² |
| Floor area | 297 m² | 163 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 | 0 |
| Findings | 1 Serious 4 Note | 1 Serious 3 Note |
| Nearest metro | De la Concorde, 2.1 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: 12243-12247 avenue De Saint-Castin Full report: 12435 avenue De Saint-Castin