Some things come along which require an entirely new category. Housing is one of them. Generally speaking, these are not community monuments but they are landmarks in their own way.
In Toronto, there exists a house/office building made of suspended cubes.
When Built: 1996
It was built on land that was not suitable for anything else. It is a small lot, part of a flood plain and there are two highways on either side. The cubes rest on 18 foot columns. Ben has a web site for his cubes: www.unitri.com.
Information Sources: Ben Kutner
Pictures Source: Ben Kutner.
If you know of other "special" housing and you have pictures please send me an e-mail email@example.com.