300 rue Gagnier vs 307 rue Gagnier
Data as of October 29, 2026 · updated every week
300 rue Gagnier is the older building (1947); 307 rue Gagnier was built in 1956. 300 rue Gagnier is assessed at $475,600, 58% more than 307 rue Gagnier ($301,300). 300 rue Gagnier has 3 building permits on record, 307 rue Gagnier has 2. Neither is in a flood zone.
| 300 rue Gagnier | 307 rue Gagnier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1947 | 1956 |
| Assessed (roll) | $475,600 | $301,300 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $5,245 | ≈ $2,699 |
| Lot | 929 m² | 465 m² |
| Floor area | 97 m² | 87 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 · Aug 2026 | 2 · Jan 2021 |
| Findings | 2 Check 6 Note | 6 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.