4650 18e Avenue vs 5100-5102 18e Avenue
Data as of November 1, 2026 · updated every week
5100-5102 18e Avenue is the older building (1954); 4650 18e Avenue was built in 1986. 4650 18e Avenue is assessed at $1,900,000, 161% more than 5100-5102 18e Avenue ($728,500). 4650 18e Avenue has 0 building permits on record, 5100-5102 18e Avenue has 2. Neither is in a flood zone.
| 4650 18e Avenue | 5100-5102 18e Avenue | |
|---|---|---|
| Type | 8 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1986 | 1954 |
| Assessed (roll) | $1,900,000 | $728,500 |
| Since the previous roll | 0 % | −2 % |
| Welcome tax on that value | ≈ $37,326 | ≈ $9,919 |
| Lot | 413 m² | 213 m² |
| Floor area | 584 m² | 186 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 | 2 · Jul 2017 |
| Findings | 6 Note | 1 Check 3 Note |
| Nearest metro | Pie-IX, 940 m | Pie-IX, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4650 18e Avenue Full report: 5100-5102 18e Avenue