avenue de l' Authion, Anjou: property records by address

Data as of October 25, 2026 · updated every week

30 addresses on avenue de l' Authion in Anjou, Montréal, built between 1968 and 1978, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on avenue de l' Authion dates from 1968; half were built before 1968, and the newest in 1978. Most houses and plexes are assessed between $793,500 and $1,107,200; the typical one at $862,000. Main land use: residential (30). 2 addresses have a serious finding, such as a notice of deterioration, a flood zone or a contaminated lot.