Montreal duplexes: Duplexes (semi-detached homes or multi-family
units) in Montreal offer an affordable housing alternative to a detached
house with prices ranging from $150,000 to $200,000 and an average
price of $150,000. Duplexes can be found throughout Montreal, Quebec.
Duplexes are buildings that consists of two dwelling units, one above
the other under the ownership of a single person. Usually each unit
has each own separate lot and entrance.