avenue Belmont, Westmount: property records by address

Data as of October 25, 2026 · updated every week

68 addresses on avenue Belmont in Westmount, Montréal, built between 1909 and 1925. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on avenue Belmont dates from 1909; half were built before 1910, and the newest in 1925. Most houses and plexes are assessed between $1,880,300 and $2,971,400; the typical one at $2,369,900.