8365 avenue René-Descartes vs 8861 avenue René-Descartes

Data as of November 1, 2026 · updated every week

8365 avenue René-Descartes is the older building (1979); 8861 avenue René-Descartes was built in 1986. 8861 avenue René-Descartes is assessed at $980,300, 53% more than 8365 avenue René-Descartes ($641,200). Neither has a building permit on record. Neither is in a flood zone.

8365 avenue René-Descartes8861 avenue René-Descartes
TypeHouse or building6 dwellings
City and boroughMontréal · Rivière-des-Prairies-Pointe-aux-TremblesMontréal · Rivière-des-Prairies-Pointe-aux-Trembles
Built19791986
Assessed (roll)$641,200$980,300
Since the previous roll+22 %+4 %
Welcome tax on that value≈ $8,173≈ $14,955
Lot434 m²542 m²
Floor area114 m²358 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 3 Note 3 Note
Nearest metro——

The full report for each address explains every finding and shows the full permit and value history.

Full report: 8365 avenue René-Descartes Full report: 8861 avenue René-Descartes

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