4230 avenue Madison vs 4501 avenue Madison
Data as of November 1, 2026 · updated every week
4230 avenue Madison is the older building (1910); 4501 avenue Madison was built in 1928. 4230 avenue Madison is assessed at $1,143,400, 43% more than 4501 avenue Madison ($801,200). 4230 avenue Madison has 5 building permits on record, 4501 avenue Madison has 0. Neither is in a flood zone.
| 4230 avenue Madison | 4501 avenue Madison | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1910 | 1928 |
| Assessed (roll) | $1,143,400 | $801,200 |
| Since the previous roll | +9 % | +15 % |
| Welcome tax on that value | ≈ $18,411 | ≈ $11,373 |
| Lot | 246 m² | 129 m² |
| Floor area | 149 m² | 126 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 5 · Aug 2018 | 0 |
| Findings | 1 Serious 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | Villa-Maria, 1.5 km | Villa-Maria, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4230 avenue Madison Full report: 4501 avenue Madison