rue Mazarin, Le Sud-Ouest: property records by address

Data as of October 29, 2026 · updated every week

233 addresses on rue Mazarin in Le Sud-Ouest, Montréal, built between 1900 and 2024, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on rue Mazarin dates from 1900; half were built before 1950, and the newest in 2024. Most houses and plexes are assessed between $482,000 and $1,016,600; the typical one at $720,500. Main land use: residential (233). 15 condo buildings. 187 addresses have a serious finding, such as a notice of deterioration, a flood zone or a contaminated lot.