3666-3680 rue La Fontaine vs 4571-4579 rue La Fontaine
Data as of November 1, 2026 · updated every week
4571-4579 rue La Fontaine is the older building (1926); 3666-3680 rue La Fontaine was built in 1990. 3666-3680 rue La Fontaine is assessed at $4,668,900, 223% more than 4571-4579 rue La Fontaine ($1,443,600). 3666-3680 rue La Fontaine has 7 building permits on record, 4571-4579 rue La Fontaine has 6. Neither is in a flood zone.
| 3666-3680 rue La Fontaine | 4571-4579 rue La Fontaine | |
|---|---|---|
| Type | 16 dwellings | 5 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1990 | 1926 |
| Assessed (roll) | $4,668,900 | $1,443,600 |
| Since the previous roll | +22 % | +2 % |
| Welcome tax on that value | ≈ $139,652 | ≈ $25,916 |
| Lot | 961 m² | 287 m² |
| Floor area | 1,516 m² | 412 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 | 7 · Sep 2025 | 6 · Aug 2025 |
| Findings | 1 Check 4 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Joliette, 760 m | Viau, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3666-3680 rue La Fontaine Full report: 4571-4579 rue La Fontaine