rue Dorion, Le Plateau-Mont-Royal: property records by address

Data as of November 1, 2026 · updated every week

104 addresses on rue Dorion in Le Plateau-Mont-Royal, Montréal, built between 1900 and 2015, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on rue Dorion dates from 1900; half were built before 1910, and the newest in 2015. Most houses and plexes are assessed between $916,600 and $1,475,300; the typical one at $1,166,100. Main land use: residential (104). 37 condo buildings. 33 addresses have a serious finding, such as a notice of deterioration, a flood zone or a contaminated lot.