8434 avenue De Chateaubriand vs 8579-8581 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
8579-8581 avenue De Chateaubriand is the older building (1923); 8434 avenue De Chateaubriand was built in 1946. 8434 avenue De Chateaubriand is assessed at $810,100, 6% more than 8579-8581 avenue De Chateaubriand ($764,500). 8434 avenue De Chateaubriand has 2 building permits on record, 8579-8581 avenue De Chateaubriand has 1. Neither is in a flood zone.
| 8434 avenue De Chateaubriand | 8579-8581 avenue De Chateaubriand | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Villeray-Saint-Michel-Parc-Extension | Montréal · Villeray-Saint-Michel-Parc-Extension |
| Built | 1946 | 1923 |
| Assessed (roll) | $810,100 | $764,500 |
| Since the previous roll | +2 % | +17 % |
| Welcome tax on that value | ≈ $11,551 | ≈ $10,639 |
| Lot | 164 m² | 232 m² |
| Floor area | 209 m² | 167 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Dec 2022 | 1 · May 2024 |
| Findings | 3 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | Jarry, 490 m | Crémazie, 420 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 8434 avenue De Chateaubriand Full report: 8579-8581 avenue De Chateaubriand